src/Database/DBStructure.php

   1 <?php
   2 /**
   3  * @file src/Database/DBStructure.php
   4  */
   5 namespace Friendica\Database;
   6
   7 use Friendica\Core\Config;
   8 use Friendica\Database\DBM;
   9 use dba;
  10
  11 require_once "boot.php";
  12 require_once 'include/dba.php';
  13 require_once 'include/enotify.php';
  14 require_once "include/text.php";
  15
  16 /**
  17  * @brief This class contain functions for the database management
  18  *
  19  * This class contains functions that doesn't need to know if pdo, mysqli or whatever is used.
  20  */
  21 class DBStructure {
  22         /*
  23          * Converts all tables from MyISAM to InnoDB
  24          */
  25         public static function convertToInnoDB() {
  26                 $r = q("SELECT `TABLE_NAME` FROM `information_schema`.`tables` WHERE `engine` = 'MyISAM' AND `table_schema` = '%s'",
  27                         dbesc(dba::database_name()));
  28
  29                 if (!DBM::is_result($r)) {
  30                         echo t('There are no tables on MyISAM.')."\n";
  31                         return;
  32                 }
  33
  34                 foreach ($r AS $table) {
  35                         $sql = sprintf("ALTER TABLE `%s` engine=InnoDB;", dbesc($table['TABLE_NAME']));
  36                         echo $sql."\n";
  37
  38                         $result = dba::e($sql);
  39                         if (!DBM::is_result($result)) {
  40                                 self::printUpdateError($sql);
  41                         }
  42                 }
  43         }
  44
  45         /*
  46          * send the email and do what is needed to do on update fails
  47          *
  48          * @param update_id             (int) number of failed update
  49          * @param error_message (str) error message
  50          */
  51         public static function updateFail($update_id, $error_message) {
  52                 $a = get_app();
  53
  54                 //send the administrators an e-mail
  55                 $admin_mail_list = "'".implode("','", array_map(dbesc, explode(",", str_replace(" ", "", $a->config['admin_email']))))."'";
  56                 $adminlist = q("SELECT uid, language, email FROM user WHERE email IN (%s)",
  57                         $admin_mail_list
  58                 );
  59
  60                 // No valid result?
  61                 if (!DBM::is_result($adminlist)) {
  62                         logger(sprintf('Cannot notify administrators about update_id=%d, error_message=%s', $update_id, $error_message), LOGGER_NORMAL);
  63
  64                         // Don't continue
  65                         return;
  66                 }
  67
  68                 // every admin could had different language
  69                 foreach ($adminlist as $admin) {
  70                         $lang = (($admin['language'])?$admin['language']:'en');
  71                         push_lang($lang);
  72
  73                         $preamble = deindent(t("
  74                                 The friendica developers released update %s recently,
  75                                 but when I tried to install it, something went terribly wrong.
  76                                 This needs to be fixed soon and I can't do it alone. Please contact a
  77                                 friendica developer if you can not help me on your own. My database might be invalid."));
  78                         $body = t("The error message is\n[pre]%s[/pre]");
  79                         $preamble = sprintf($preamble, $update_id);
  80                         $body = sprintf($body, $error_message);
  81
  82                         notification(array(
  83                                 'type' => SYSTEM_EMAIL,
  84                                 'to_email' => $admin['email'],
  85                                 'preamble' => $preamble,
  86                                 'body' => $body,
  87                                 'language' => $lang)
  88                         );
  89                 }
  90
  91                 //try the logger
  92                 logger("CRITICAL: Database structure update failed: ".$error_message);
  93         }
  94
  95
  96         private static function tableStructure($table) {
  97                 $structures = q("DESCRIBE `%s`", $table);
  98
  99                 $full_columns = q("SHOW FULL COLUMNS FROM `%s`", $table);
 100
 101                 $indexes = q("SHOW INDEX FROM `%s`", $table);
 102
 103                 $table_status = q("SHOW TABLE STATUS WHERE `name` = '%s'", $table);
 104
 105                 if (DBM::is_result($table_status)) {
 106                         $table_status = $table_status[0];
 107                 } else {
 108                         $table_status = array();
 109                 }
 110
 111                 $fielddata = array();
 112                 $indexdata = array();
 113
 114                 if (DBM::is_result($indexes)) {
 115                         foreach ($indexes AS $index) {
 116                                 if ($index['Key_name'] != 'PRIMARY' && $index['Non_unique'] == '0' && !isset($indexdata[$index["Key_name"]])) {
 117                                         $indexdata[$index["Key_name"]] = array('UNIQUE');
 118                                 }
 119
 120                                 $column = $index["Column_name"];
 121
 122                                 if ($index["Sub_part"] != "") {
 123                                         $column .= "(".$index["Sub_part"].")";
 124                                 }
 125
 126                                 $indexdata[$index["Key_name"]][] = $column;
 127                         }
 128                 }
 129                 if (DBM::is_result($structures)) {
 130                         foreach ($structures AS $field) {
 131                                 $fielddata[$field["Field"]]["type"] = $field["Type"];
 132                                 if ($field["Null"] == "NO") {
 133                                         $fielddata[$field["Field"]]["not null"] = true;
 134                                 }
 135
 136                                 if (isset($field["Default"])) {
 137                                         $fielddata[$field["Field"]]["default"] = $field["Default"];
 138                                 }
 139
 140                                 if ($field["Extra"] != "") {
 141                                         $fielddata[$field["Field"]]["extra"] = $field["Extra"];
 142                                 }
 143
 144                                 if ($field["Key"] == "PRI") {
 145                                         $fielddata[$field["Field"]]["primary"] = true;
 146                                 }
 147                         }
 148                 }
 149                 if (DBM::is_result($full_columns)) {
 150                         foreach ($full_columns AS $column) {
 151                                 $fielddata[$column["Field"]]["Collation"] = $column["Collation"];
 152                         }
 153                 }
 154
 155                 return array("fields" => $fielddata, "indexes" => $indexdata, "table_status" => $table_status);
 156         }
 157
 158         public static function printStructure() {
 159                 $database = self::definition();
 160
 161                 echo "-- ------------------------------------------\n";
 162                 echo "-- ".FRIENDICA_PLATFORM." ".FRIENDICA_VERSION." (".FRIENDICA_CODENAME,")\n";
 163                 echo "-- DB_UPDATE_VERSION ".DB_UPDATE_VERSION."\n";
 164                 echo "-- ------------------------------------------\n\n\n";
 165                 foreach ($database AS $name => $structure) {
 166                         echo "--\n";
 167                         echo "-- TABLE $name\n";
 168                         echo "--\n";
 169                         self::createTable($name, $structure['fields'], true, false, $structure["indexes"]);
 170
 171                         echo "\n";
 172                 }
 173         }
 174
 175         /**
 176          * @brief Print out database error messages
 177          *
 178          * @param string $message Message to be added to the error message
 179          *
 180          * @return string Error message
 181          */
 182         private static function printUpdateError($message) {
 183                 echo sprintf(t("\nError %d occurred during database update:\n%s\n"),
 184                         dba::errorNo(), dba::errorMessage());
 185
 186                 return t('Errors encountered performing database changes: ').$message.EOL;
 187         }
 188
 189         /**
 190          * Updates DB structure and returns eventual errors messages
 191          *
 192          * @param bool  $verbose
 193          * @param bool  $action     Whether to actually apply the update
 194          * @param array $tables     An array of the database tables
 195          * @param array $definition An array of the definition tables
 196          * @return string Empty string if the update is successful, error messages otherwise
 197          */
 198         public static function update($verbose, $action, array $tables = null, array $definition = null) {
 199                 if ($action) {
 200                         Config::set('system', 'maintenance', 1);
 201                         Config::set('system', 'maintenance_reason', sprintf(t(': Database update'), DBM::date().' '.date('e')));
 202                 }
 203
 204                 $errors = '';
 205
 206                 logger('updating structure', LOGGER_DEBUG);
 207
 208                 // Get the current structure
 209                 $database = array();
 210
 211                 if (is_null($tables)) {
 212                         $tables = q("SHOW TABLES");
 213                 }
 214
 215                 if (DBM::is_result($tables)) {
 216                         foreach ($tables AS $table) {
 217                                 $table = current($table);
 218
 219                                 logger(sprintf('updating structure for table %s ...', $table), LOGGER_DEBUG);
 220                                 $database[$table] = self::tableStructure($table);
 221                         }
 222                 }
 223
 224                 // Get the definition
 225                 if (is_null($definition)) {
 226                         $definition = self::definition();
 227                 }
 228
 229                 // MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
 230                 if ((version_compare(dba::server_info(), '5.7.4') >= 0) &&
 231                         !(strpos(dba::server_info(), 'MariaDB') !== false)) {
 232                         $ignore = '';
 233                 } else {
 234                         $ignore = ' IGNORE';
 235                 }
 236
 237                 // Compare it
 238                 foreach ($definition AS $name => $structure) {
 239                         $is_new_table = False;
 240                         $group_by = "";
 241                         $sql3 = "";
 242                         if (!isset($database[$name])) {
 243                                 $r = self::createTable($name, $structure["fields"], $verbose, $action, $structure['indexes']);
 244                                 if (!DBM::is_result($r)) {
 245                                         $errors .= self::printUpdateError($name);
 246                                 }
 247                                 $is_new_table = True;
 248                         } else {
 249                                 $is_unique = false;
 250                                 $temp_name = $name;
 251
 252                                 foreach ($structure["indexes"] AS $indexname => $fieldnames) {
 253                                         if (isset($database[$name]["indexes"][$indexname])) {
 254                                                 $current_index_definition = implode(",",$database[$name]["indexes"][$indexname]);
 255                                         } else {
 256                                                 $current_index_definition = "__NOT_SET__";
 257                                         }
 258                                         $new_index_definition = implode(",",$fieldnames);
 259                                         if ($current_index_definition != $new_index_definition) {
 260                                                 if ($fieldnames[0] == "UNIQUE") {
 261                                                         $is_unique = true;
 262                                                         if ($ignore == "") {
 263                                                                 $temp_name = "temp-".$name;
 264                                                         }
 265                                                 }
 266                                         }
 267                                 }
 268
 269                                 /*
 270                                  * Drop the index if it isn't present in the definition
 271                                  * or the definition differ from current status
 272                                  * and index name doesn't start with "local_"
 273                                  */
 274                                 foreach ($database[$name]["indexes"] as $indexname => $fieldnames) {
 275                                         $current_index_definition = implode(",",$fieldnames);
 276                                         if (isset($structure["indexes"][$indexname])) {
 277                                                 $new_index_definition = implode(",",$structure["indexes"][$indexname]);
 278                                         } else {
 279                                                 $new_index_definition = "__NOT_SET__";
 280                                         }
 281                                         if ($current_index_definition != $new_index_definition && substr($indexname, 0, 6) != 'local_') {
 282                                                 $sql2=self::dropIndex($indexname);
 283                                                 if ($sql3 == "") {
 284                                                         $sql3 = "ALTER".$ignore." TABLE `".$temp_name."` ".$sql2;
 285                                                 } else {
 286                                                         $sql3 .= ", ".$sql2;
 287                                                 }
 288                                         }
 289                                 }
 290                                 // Compare the field structure field by field
 291                                 foreach ($structure["fields"] AS $fieldname => $parameters) {
 292                                         if (!isset($database[$name]["fields"][$fieldname])) {
 293                                                 $sql2=self::addTableField($fieldname, $parameters);
 294                                                 if ($sql3 == "") {
 295                                                         $sql3 = "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
 296                                                 } else {
 297                                                         $sql3 .= ", ".$sql2;
 298                                                 }
 299                                         } else {
 300                                                 // Compare the field definition
 301                                                 $field_definition = $database[$name]["fields"][$fieldname];
 302
 303                                                 // Remove the relation data that is used for the referential integrity
 304                                                 unset($parameters['relation']);
 305
 306                                                 // We change the collation after the indexes had been changed.
 307                                                 // This is done to avoid index length problems.
 308                                                 // So here we always ensure that there is no need to change it.
 309                                                 unset($parameters['Collation']);
 310                                                 unset($field_definition['Collation']);
 311
 312                                                 $current_field_definition = implode(",", $field_definition);
 313                                                 $new_field_definition = implode(",", $parameters);
 314                                                 if ($current_field_definition != $new_field_definition) {
 315                                                         $sql2 = self::modifyTableField($fieldname, $parameters);
 316                                                         if ($sql3 == "") {
 317                                                                 $sql3 = "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
 318                                                         } else {
 319                                                                 $sql3 .= ", ".$sql2;
 320                                                         }
 321                                                 }
 322                                         }
 323                                 }
 324                         }
 325
 326                         /*
 327                          * Create the index if the index don't exists in database
 328                          * or the definition differ from the current status.
 329                          * Don't create keys if table is new
 330                          */
 331                         if (!$is_new_table) {
 332                                 foreach ($structure["indexes"] AS $indexname => $fieldnames) {
 333                                         if (isset($database[$name]["indexes"][$indexname])) {
 334                                                 $current_index_definition = implode(",",$database[$name]["indexes"][$indexname]);
 335                                         } else {
 336                                                 $current_index_definition = "__NOT_SET__";
 337                                         }
 338                                         $new_index_definition = implode(",",$fieldnames);
 339                                         if ($current_index_definition != $new_index_definition) {
 340                                                 $sql2 = self::createIndex($indexname, $fieldnames);
 341
 342                                                 // Fetch the "group by" fields for unique indexes
 343                                                 if ($fieldnames[0] == "UNIQUE") {
 344                                                         $group_by = self::groupBy($indexname, $fieldnames);
 345                                                 }
 346                                                 if ($sql2 != "") {
 347                                                         if ($sql3 == "") {
 348                                                                 $sql3 = "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
 349                                                         } else {
 350                                                                 $sql3 .= ", ".$sql2;
 351                                                         }
 352                                                 }
 353                                         }
 354                                 }
 355
 356                                 if (isset($database[$name]["table_status"]["Collation"])) {
 357                                         if ($database[$name]["table_status"]["Collation"] != 'utf8mb4_general_ci') {
 358                                                 $sql2 = "DEFAULT COLLATE utf8mb4_general_ci";
 359
 360                                                 if ($sql3 == "") {
 361                                                         $sql3 = "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
 362                                                 } else {
 363                                                         $sql3 .= ", ".$sql2;
 364                                                 }
 365                                         }
 366                                 }
 367
 368                                 if ($sql3 != "") {
 369                                         $sql3 .= "; ";
 370                                 }
 371
 372                                 // Now have a look at the field collations
 373                                 // Compare the field structure field by field
 374                                 foreach ($structure["fields"] AS $fieldname => $parameters) {
 375                                         // Compare the field definition
 376                                         $field_definition = $database[$name]["fields"][$fieldname];
 377
 378                                         // Define the default collation if not given
 379                                         if (!isset($parameters['Collation']) && !is_null($field_definition['Collation'])) {
 380                                                 $parameters['Collation'] = 'utf8mb4_general_ci';
 381                                         } else {
 382                                                 $parameters['Collation'] = null;
 383                                         }
 384
 385                                         if ($field_definition['Collation'] != $parameters['Collation']) {
 386                                                 $sql2 = self::modifyTableField($fieldname, $parameters);
 387                                                 if (($sql3 == "") || (substr($sql3, -2, 2) == "; ")) {
 388                                                         $sql3 .= "ALTER" . $ignore . " TABLE `".$temp_name."` ".$sql2;
 389                                                 } else {
 390                                                         $sql3 .= ", ".$sql2;
 391                                                 }
 392                                         }
 393                                 }
 394                         }
 395
 396                         if ($sql3 != "") {
 397                                 if (substr($sql3, -2, 2) != "; ") {
 398                                         $sql3 .= ";";
 399                                 }
 400
 401                                 $field_list = '';
 402                                 if ($is_unique && $ignore == '') {
 403                                         foreach ($database[$name]["fields"] AS $fieldname => $parameters) {
 404                                                 $field_list .= 'ANY_VALUE(`' . $fieldname . '`),';
 405                                         }
 406                                         $field_list = rtrim($field_list, ',');
 407                                 }
 408
 409                                 if ($verbose) {
 410                                         // Ensure index conversion to unique removes duplicates
 411                                         if ($is_unique && ($temp_name != $name)) {
 412                                                 if ($ignore != "") {
 413                                                         echo "SET session old_alter_table=1;\n";
 414                                                 } else {
 415                                                         echo "DROP TABLE IF EXISTS `".$temp_name."`;\n";
 416                                                         echo "CREATE TABLE `".$temp_name."` LIKE `".$name."`;\n";
 417                                                 }
 418                                         }
 419
 420                                         echo $sql3."\n";
 421
 422                                         if ($is_unique && ($temp_name != $name)) {
 423                                                 if ($ignore != "") {
 424                                                         echo "SET session old_alter_table=0;\n";
 425                                                 } else {
 426                                                         echo "INSERT INTO `".$temp_name."` SELECT ".dba::any_value_fallback($field_list)." FROM `".$name."`".$group_by.";\n";
 427                                                         echo "DROP TABLE `".$name."`;\n";
 428                                                         echo "RENAME TABLE `".$temp_name."` TO `".$name."`;\n";
 429                                                 }
 430                                         }
 431                                 }
 432
 433                                 if ($action) {
 434                                         Config::set('system', 'maintenance_reason', sprintf(t('%s: updating %s table.'), DBM::date().' '.date('e'), $name));
 435
 436                                         // Ensure index conversion to unique removes duplicates
 437                                         if ($is_unique && ($temp_name != $name)) {
 438                                                 if ($ignore != "") {
 439                                                         dba::e("SET session old_alter_table=1;");
 440                                                 } else {
 441                                                         dba::e("DROP TABLE IF EXISTS `".$temp_name."`;");
 442                                                         if (!DBM::is_result($r)) {
 443                                                                 $errors .= self::printUpdateError($sql3);
 444                                                                 return $errors;
 445                                                         }
 446
 447                                                         $r = dba::e("CREATE TABLE `".$temp_name."` LIKE `".$name."`;");
 448                                                         if (!DBM::is_result($r)) {
 449                                                                 $errors .= self::printUpdateError($sql3);
 450                                                                 return $errors;
 451                                                         }
 452                                                 }
 453                                         }
 454
 455                                         $r = dba::e($sql3);
 456                                         if (!DBM::is_result($r)) {
 457                                                 $errors .= self::printUpdateError($sql3);
 458                                         }
 459                                         if ($is_unique && ($temp_name != $name)) {
 460                                                 if ($ignore != "") {
 461                                                         dba::e("SET session old_alter_table=0;");
 462                                                 } else {
 463                                                         $r = dba::e("INSERT INTO `".$temp_name."` SELECT ".$field_list." FROM `".$name."`".$group_by.";");
 464                                                         if (!DBM::is_result($r)) {
 465                                                                 $errors .= self::printUpdateError($sql3);
 466                                                                 return $errors;
 467                                                         }
 468                                                         $r = dba::e("DROP TABLE `".$name."`;");
 469                                                         if (!DBM::is_result($r)) {
 470                                                                 $errors .= self::printUpdateError($sql3);
 471                                                                 return $errors;
 472                                                         }
 473                                                         $r = dba::e("RENAME TABLE `".$temp_name."` TO `".$name."`;");
 474                                                         if (!DBM::is_result($r)) {
 475                                                                 $errors .= self::printUpdateError($sql3);
 476                                                                 return $errors;
 477                                                         }
 478                                                 }
 479                                         }
 480                                 }
 481                         }
 482                 }
 483
 484                 if ($action) {
 485                         Config::set('system', 'maintenance', 0);
 486                         Config::set('system', 'maintenance_reason', '');
 487                 }
 488
 489                 if ($errors) {
 490                         Config::set('system', 'dbupdate', DB_UPDATE_FAILED);
 491                 } else {
 492                         Config::set('system', 'dbupdate', DB_UPDATE_SUCCESSFUL);
 493                 }
 494
 495                 return $errors;
 496         }
 497
 498         private static function FieldCommand($parameters, $create = true) {
 499                 $fieldstruct = $parameters["type"];
 500
 501                 if (!is_null($parameters["Collation"])) {
 502                         $fieldstruct .= " COLLATE ".$parameters["Collation"];
 503                 }
 504
 505                 if ($parameters["not null"]) {
 506                         $fieldstruct .= " NOT NULL";
 507                 }
 508
 509                 if (isset($parameters["default"])) {
 510                         if (strpos(strtolower($parameters["type"]),"int")!==false) {
 511                                 $fieldstruct .= " DEFAULT ".$parameters["default"];
 512                         } else {
 513                                 $fieldstruct .= " DEFAULT '".$parameters["default"]."'";
 514                         }
 515                 }
 516                 if ($parameters["extra"] != "") {
 517                         $fieldstruct .= " ".$parameters["extra"];
 518                 }
 519
 520                 /*if (($parameters["primary"] != "") && $create)
 521                         $fieldstruct .= " PRIMARY KEY";*/
 522
 523                 return($fieldstruct);
 524         }
 525
 526         private static function createTable($name, $fields, $verbose, $action, $indexes=null) {
 527                 $r = true;
 528
 529                 $sql_rows = array();
 530                 $primary_keys = array();
 531                 foreach ($fields AS $fieldname => $field) {
 532                         $sql_rows[] = "`".dbesc($fieldname)."` ".self::FieldCommand($field);
 533                         if (x($field,'primary') && $field['primary']!='') {
 534                                 $primary_keys[] = $fieldname;
 535                         }
 536                 }
 537
 538                 if (!is_null($indexes)) {
 539                         foreach ($indexes AS $indexname => $fieldnames) {
 540                                 $sql_index = self::createIndex($indexname, $fieldnames, "");
 541                                 if (!is_null($sql_index)) {
 542                                         $sql_rows[] = $sql_index;
 543                                 }
 544                         }
 545                 }
 546
 547                 $sql = implode(",\n\t", $sql_rows);
 548
 549                 $sql = sprintf("CREATE TABLE IF NOT EXISTS `%s` (\n\t", dbesc($name)).$sql."\n) DEFAULT COLLATE utf8mb4_general_ci";
 550                 if ($verbose) {
 551                         echo $sql.";\n";
 552                 }
 553
 554                 if ($action) {
 555                         $r = dba::e($sql);
 556                 }
 557
 558                 return $r;
 559         }
 560
 561         private static function addTableField($fieldname, $parameters) {
 562                 $sql = sprintf("ADD `%s` %s", dbesc($fieldname), self::FieldCommand($parameters));
 563                 return($sql);
 564         }
 565
 566         private static function modifyTableField($fieldname, $parameters) {
 567                 $sql = sprintf("MODIFY `%s` %s", dbesc($fieldname), self::FieldCommand($parameters, false));
 568                 return($sql);
 569         }
 570
 571         private static function dropIndex($indexname) {
 572                 $sql = sprintf("DROP INDEX `%s`", dbesc($indexname));
 573                 return($sql);
 574         }
 575
 576         private static function createIndex($indexname, $fieldnames, $method = "ADD") {
 577                 $method = strtoupper(trim($method));
 578                 if ($method!="" && $method!="ADD") {
 579                         throw new \Exception("Invalid parameter 'method' in self::createIndex(): '$method'");
 580                 }
 581
 582                 if ($fieldnames[0] == "UNIQUE") {
 583                         array_shift($fieldnames);
 584                         $method .= ' UNIQUE';
 585                 }
 586
 587                 $names = "";
 588                 foreach ($fieldnames AS $fieldname) {
 589                         if ($names != "") {
 590                                 $names .= ",";
 591                         }
 592
 593                         if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) {
 594                                 $names .= "`".dbesc($matches[1])."`(".intval($matches[2]).")";
 595                         } else {
 596                                 $names .= "`".dbesc($fieldname)."`";
 597                         }
 598                 }
 599
 600                 if ($indexname == "PRIMARY") {
 601                         return sprintf("%s PRIMARY KEY(%s)", $method, $names);
 602                 }
 603
 604
 605                 $sql = sprintf("%s INDEX `%s` (%s)", $method, dbesc($indexname), $names);
 606                 return($sql);
 607         }
 608
 609         private static function groupBy($indexname, $fieldnames) {
 610                 if ($fieldnames[0] != "UNIQUE") {
 611                         return "";
 612                 }
 613
 614                 array_shift($fieldnames);
 615
 616                 $names = "";
 617                 foreach ($fieldnames AS $fieldname) {
 618                         if ($names != "") {
 619                                 $names .= ",";
 620                         }
 621
 622                         if (preg_match('|(.+)\((\d+)\)|', $fieldname, $matches)) {
 623                                 $names .= "`".dbesc($matches[1])."`";
 624                         } else {
 625                                 $names .= "`".dbesc($fieldname)."`";
 626                         }
 627                 }
 628
 629                 $sql = sprintf(" GROUP BY %s", $names);
 630                 return $sql;
 631         }
 632
 633         public static function definition() {
 634                 $database = array();
 635
 636                 $database["addon"] = array(
 637                                 "fields" => array(
 638                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 639                                                 "name" => array("type" => "varchar(190)", "not null" => "1", "default" => ""),
 640                                                 "version" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 641                                                 "installed" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 642                                                 "hidden" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 643                                                 "timestamp" => array("type" => "bigint(20)", "not null" => "1", "default" => "0"),
 644                                                 "plugin_admin" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 645                                                 ),
 646                                 "indexes" => array(
 647                                                 "PRIMARY" => array("id"),
 648                                                 "name" => array("UNIQUE", "name"),
 649                                                 )
 650                                 );
 651                 $database["attach"] = array(
 652                                 "fields" => array(
 653                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 654                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 655                                                 "hash" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
 656                                                 "filename" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 657                                                 "filetype" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
 658                                                 "filesize" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 659                                                 "data" => array("type" => "longblob", "not null" => "1"),
 660                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 661                                                 "edited" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 662                                                 "allow_cid" => array("type" => "mediumtext"),
 663                                                 "allow_gid" => array("type" => "mediumtext"),
 664                                                 "deny_cid" => array("type" => "mediumtext"),
 665                                                 "deny_gid" => array("type" => "mediumtext"),
 666                                                 ),
 667                                 "indexes" => array(
 668                                                 "PRIMARY" => array("id"),
 669                                                 )
 670                                 );
 671                 $database["auth_codes"] = array(
 672                                 "fields" => array(
 673                                                 "id" => array("type" => "varchar(40)", "not null" => "1", "primary" => "1"),
 674                                                 "client_id" => array("type" => "varchar(20)", "not null" => "1", "default" => "", "relation" => array("clients" => "client_id")),
 675                                                 "redirect_uri" => array("type" => "varchar(200)", "not null" => "1", "default" => ""),
 676                                                 "expires" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 677                                                 "scope" => array("type" => "varchar(250)", "not null" => "1", "default" => ""),
 678                                                 ),
 679                                 "indexes" => array(
 680                                                 "PRIMARY" => array("id"),
 681                                                 )
 682                                 );
 683                 $database["cache"] = array(
 684                                 "fields" => array(
 685                                                 "k" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
 686                                                 "v" => array("type" => "mediumtext"),
 687                                                 "expire_mode" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 688                                                 "updated" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 689                                                 ),
 690                                 "indexes" => array(
 691                                                 "PRIMARY" => array("k"),
 692                                                 "expire_mode_updated" => array("expire_mode", "updated"),
 693                                                 )
 694                                 );
 695                 $database["challenge"] = array(
 696                                 "fields" => array(
 697                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 698                                                 "challenge" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 699                                                 "dfrn-id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 700                                                 "expire" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 701                                                 "type" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 702                                                 "last_update" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 703                                                 ),
 704                                 "indexes" => array(
 705                                                 "PRIMARY" => array("id"),
 706                                                 )
 707                                 );
 708                 $database["clients"] = array(
 709                                 "fields" => array(
 710                                                 "client_id" => array("type" => "varchar(20)", "not null" => "1", "primary" => "1"),
 711                                                 "pw" => array("type" => "varchar(20)", "not null" => "1", "default" => ""),
 712                                                 "redirect_uri" => array("type" => "varchar(200)", "not null" => "1", "default" => ""),
 713                                                 "name" => array("type" => "text"),
 714                                                 "icon" => array("type" => "text"),
 715                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 716                                                 ),
 717                                 "indexes" => array(
 718                                                 "PRIMARY" => array("client_id"),
 719                                                 )
 720                                 );
 721                 $database["config"] = array(
 722                                 "fields" => array(
 723                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 724                                                 "cat" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
 725                                                 "k" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
 726                                                 "v" => array("type" => "mediumtext"),
 727                                                 ),
 728                                 "indexes" => array(
 729                                                 "PRIMARY" => array("id"),
 730                                                 "cat_k" => array("UNIQUE", "cat", "k"),
 731                                                 )
 732                                 );
 733                 $database["contact"] = array(
 734                                 "fields" => array(
 735                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 736                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 737                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 738                                                 "self" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 739                                                 "remote_self" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 740                                                 "rel" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 741                                                 "duplex" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 742                                                 "network" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 743                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 744                                                 "nick" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 745                                                 "location" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 746                                                 "about" => array("type" => "text"),
 747                                                 "keywords" => array("type" => "text"),
 748                                                 "gender" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
 749                                                 "xmpp" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 750                                                 "attag" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 751                                                 "avatar" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 752                                                 "photo" => array("type" => "text"),
 753                                                 "thumb" => array("type" => "text"),
 754                                                 "micro" => array("type" => "text"),
 755                                                 "site-pubkey" => array("type" => "text"),
 756                                                 "issued-id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 757                                                 "dfrn-id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 758                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 759                                                 "nurl" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 760                                                 "addr" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 761                                                 "alias" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 762                                                 "pubkey" => array("type" => "text"),
 763                                                 "prvkey" => array("type" => "text"),
 764                                                 "batch" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 765                                                 "request" => array("type" => "text"),
 766                                                 "notify" => array("type" => "text"),
 767                                                 "poll" => array("type" => "text"),
 768                                                 "confirm" => array("type" => "text"),
 769                                                 "poco" => array("type" => "text"),
 770                                                 "aes_allow" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 771                                                 "ret-aes" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 772                                                 "usehub" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 773                                                 "subhub" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 774                                                 "hub-verify" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 775                                                 "last-update" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 776                                                 "success_update" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 777                                                 "failure_update" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 778                                                 "name-date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 779                                                 "uri-date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 780                                                 "avatar-date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 781                                                 "term-date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 782                                                 "last-item" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 783                                                 "priority" => array("type" => "tinyint(3)", "not null" => "1", "default" => "0"),
 784                                                 "blocked" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
 785                                                 "readonly" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 786                                                 "writable" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 787                                                 "forum" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 788                                                 "prv" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 789                                                 "contact-type" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 790                                                 "hidden" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 791                                                 "archive" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 792                                                 "pending" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
 793                                                 "rating" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 794                                                 "reason" => array("type" => "text"),
 795                                                 "closeness" => array("type" => "tinyint(2)", "not null" => "1", "default" => "99"),
 796                                                 "info" => array("type" => "mediumtext"),
 797                                                 "profile-id" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
 798                                                 "bdyear" => array("type" => "varchar(4)", "not null" => "1", "default" => ""),
 799                                                 "bd" => array("type" => "date", "not null" => "1", "default" => "0001-01-01"),
 800                                                 "notify_new_posts" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 801                                                 "fetch_further_information" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 802                                                 "ffi_keyword_blacklist" => array("type" => "text"),
 803                                                 ),
 804                                 "indexes" => array(
 805                                                 "PRIMARY" => array("id"),
 806                                                 "uid_name" => array("uid", "name(190)"),
 807                                                 "self_uid" => array("self", "uid"),
 808                                                 "alias_uid" => array("alias(32)", "uid"),
 809                                                 "pending_uid" => array("pending", "uid"),
 810                                                 "blocked_uid" => array("blocked", "uid"),
 811                                                 "uid_rel_network_poll" => array("uid", "rel", "network(4)", "poll(64)", "archive"),
 812                                                 "uid_network_batch" => array("uid", "network(4)", "batch(64)"),
 813                                                 "addr_uid" => array("addr(32)", "uid"),
 814                                                 "nurl_uid" => array("nurl(32)", "uid"),
 815                                                 "nick_uid" => array("nick(32)", "uid"),
 816                                                 "dfrn-id" => array("dfrn-id(64)"),
 817                                                 "issued-id" => array("issued-id(64)"),
 818                                                 )
 819                                 );
 820                 $database["conv"] = array(
 821                                 "fields" => array(
 822                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 823                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 824                                                 "recips" => array("type" => "text"),
 825                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 826                                                 "creator" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 827                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 828                                                 "updated" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 829                                                 "subject" => array("type" => "text"),
 830                                                 ),
 831                                 "indexes" => array(
 832                                                 "PRIMARY" => array("id"),
 833                                                 "uid" => array("uid"),
 834                                                 )
 835                                 );
 836                 $database["conversation"] = array(
 837                                 "fields" => array(
 838                                                 "item-uri" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
 839                                                 "reply-to-uri" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
 840                                                 "conversation-uri" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
 841                                                 "conversation-href" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
 842                                                 "protocol" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
 843                                                 "source" => array("type" => "mediumtext"),
 844                                                 "received" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 845                                                 ),
 846                                 "indexes" => array(
 847                                                 "PRIMARY" => array("item-uri"),
 848                                                 "conversation-uri" => array("conversation-uri"),
 849                                                 "received" => array("received"),
 850                                                 )
 851                                 );
 852                 $database["event"] = array(
 853                                 "fields" => array(
 854                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 855                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 856                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 857                                                 "cid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
 858                                                 "uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 859                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 860                                                 "edited" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 861                                                 "start" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 862                                                 "finish" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 863                                                 "summary" => array("type" => "text"),
 864                                                 "desc" => array("type" => "text"),
 865                                                 "location" => array("type" => "text"),
 866                                                 "type" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 867                                                 "nofinish" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 868                                                 "adjust" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
 869                                                 "ignore" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
 870                                                 "allow_cid" => array("type" => "mediumtext"),
 871                                                 "allow_gid" => array("type" => "mediumtext"),
 872                                                 "deny_cid" => array("type" => "mediumtext"),
 873                                                 "deny_gid" => array("type" => "mediumtext"),
 874                                                 ),
 875                                 "indexes" => array(
 876                                                 "PRIMARY" => array("id"),
 877                                                 "uid_start" => array("uid", "start"),
 878                                                 )
 879                                 );
 880                 $database["fcontact"] = array(
 881                                 "fields" => array(
 882                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 883                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 884                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 885                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 886                                                 "photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 887                                                 "request" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 888                                                 "nick" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 889                                                 "addr" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 890                                                 "batch" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 891                                                 "notify" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 892                                                 "poll" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 893                                                 "confirm" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 894                                                 "priority" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 895                                                 "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
 896                                                 "alias" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 897                                                 "pubkey" => array("type" => "text"),
 898                                                 "updated" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 899                                                 ),
 900                                 "indexes" => array(
 901                                                 "PRIMARY" => array("id"),
 902                                                 "addr" => array("addr(32)"),
 903                                                 "url" => array("UNIQUE", "url(190)"),
 904                                                 )
 905                                 );
 906                 $database["fsuggest"] = array(
 907                                 "fields" => array(
 908                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 909                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 910                                                 "cid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
 911                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 912                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 913                                                 "request" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 914                                                 "photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 915                                                 "note" => array("type" => "text"),
 916                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 917                                                 ),
 918                                 "indexes" => array(
 919                                                 "PRIMARY" => array("id"),
 920                                                 )
 921                                 );
 922                 $database["gcign"] = array(
 923                                 "fields" => array(
 924                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 925                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 926                                                 "gcid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("gcontact" => "id")),
 927                                                 ),
 928                                 "indexes" => array(
 929                                                 "PRIMARY" => array("id"),
 930                                                 "uid" => array("uid"),
 931                                                 "gcid" => array("gcid"),
 932                                                 )
 933                                 );
 934                 $database["gcontact"] = array(
 935                                 "fields" => array(
 936                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 937                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 938                                                 "nick" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 939                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 940                                                 "nurl" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 941                                                 "photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 942                                                 "connect" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 943                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 944                                                 "updated" => array("type" => "datetime", "default" => NULL_DATE),
 945                                                 "last_contact" => array("type" => "datetime", "default" => NULL_DATE),
 946                                                 "last_failure" => array("type" => "datetime", "default" => NULL_DATE),
 947                                                 "location" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 948                                                 "about" => array("type" => "text"),
 949                                                 "keywords" => array("type" => "text"),
 950                                                 "gender" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
 951                                                 "birthday" => array("type" => "varchar(32)", "not null" => "1", "default" => "0001-01-01"),
 952                                                 "community" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 953                                                 "contact-type" => array("type" => "tinyint(1)", "not null" => "1", "default" => "-1"),
 954                                                 "hide" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 955                                                 "nsfw" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 956                                                 "network" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 957                                                 "addr" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 958                                                 "notify" => array("type" => "text"),
 959                                                 "alias" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 960                                                 "generation" => array("type" => "tinyint(3)", "not null" => "1", "default" => "0"),
 961                                                 "server_url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 962                                                 ),
 963                                 "indexes" => array(
 964                                                 "PRIMARY" => array("id"),
 965                                                 "nurl" => array("UNIQUE", "nurl(190)"),
 966                                                 "name" => array("name(64)"),
 967                                                 "nick" => array("nick(32)"),
 968                                                 "addr" => array("addr(64)"),
 969                                                 "hide_network_updated" => array("hide", "network(4)", "updated"),
 970                                                 "updated" => array("updated"),
 971                                                 )
 972                                 );
 973                 $database["glink"] = array(
 974                                 "fields" => array(
 975                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 976                                                 "cid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
 977                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 978                                                 "gcid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("gcontact" => "id")),
 979                                                 "zcid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("gcontact" => "id")),
 980                                                 "updated" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
 981                                                 ),
 982                                 "indexes" => array(
 983                                                 "PRIMARY" => array("id"),
 984                                                 "cid_uid_gcid_zcid" => array("UNIQUE", "cid","uid","gcid","zcid"),
 985                                                 "gcid" => array("gcid"),
 986                                                 )
 987                                 );
 988                 $database["group"] = array(
 989                                 "fields" => array(
 990                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
 991                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
 992                                                 "visible" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 993                                                 "deleted" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
 994                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
 995                                                 ),
 996                                 "indexes" => array(
 997                                                 "PRIMARY" => array("id"),
 998                                                 "uid" => array("uid"),
 999                                                 )
1000                                 );
1001                 $database["group_member"] = array(
1002                                 "fields" => array(
1003                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1004                                                 "gid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("group" => "id")),
1005                                                 "contact-id" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1006                                                 ),
1007                                 "indexes" => array(
1008                                                 "PRIMARY" => array("id"),
1009                                                 "contactid" => array("contact-id"),
1010                                                 "gid_contactid" => array("UNIQUE", "gid", "contact-id"),
1011                                                 )
1012                                 );
1013                 $database["gserver"] = array(
1014                                 "fields" => array(
1015                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1016                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1017                                                 "nurl" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1018                                                 "version" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1019                                                 "site_name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1020                                                 "info" => array("type" => "text"),
1021                                                 "register_policy" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1022                                                 "registered-users" => array("type" => "int(10)", "not null" => "1", "default" => "0"),
1023                                                 "poco" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1024                                                 "noscrape" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1025                                                 "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1026                                                 "platform" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1027                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1028                                                 "last_poco_query" => array("type" => "datetime", "default" => NULL_DATE),
1029                                                 "last_contact" => array("type" => "datetime", "default" => NULL_DATE),
1030                                                 "last_failure" => array("type" => "datetime", "default" => NULL_DATE),
1031                                                 ),
1032                                 "indexes" => array(
1033                                                 "PRIMARY" => array("id"),
1034                                                 "nurl" => array("UNIQUE", "nurl(190)"),
1035                                                 )
1036                                 );
1037                 $database["hook"] = array(
1038                                 "fields" => array(
1039                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1040                                                 "hook" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1041                                                 "file" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1042                                                 "function" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1043                                                 "priority" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0"),
1044                                                 ),
1045                                 "indexes" => array(
1046                                                 "PRIMARY" => array("id"),
1047                                                 "hook_file_function" => array("UNIQUE", "hook(50)","file(80)","function(60)"),
1048                                                 )
1049                                 );
1050                 $database["intro"] = array(
1051                                 "fields" => array(
1052                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1053                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1054                                                 "fid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("fcontact" => "id")),
1055                                                 "contact-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1056                                                 "knowyou" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1057                                                 "duplex" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1058                                                 "note" => array("type" => "text"),
1059                                                 "hash" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1060                                                 "datetime" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1061                                                 "blocked" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
1062                                                 "ignore" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1063                                                 ),
1064                                 "indexes" => array(
1065                                                 "PRIMARY" => array("id"),
1066                                                 )
1067                                 );
1068                 $database["item"] = array(
1069                                 "fields" => array(
1070                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1", "relation" => array("thread" => "iid")),
1071                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1072                                                 "uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1073                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1074                                                 "contact-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1075                                                 "gcontact-id" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("gcontact" => "id")),
1076                                                 "type" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1077                                                 "wall" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1078                                                 "gravity" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1079                                                 "parent" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1080                                                 "parent-uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1081                                                 "extid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1082                                                 "thr-parent" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1083                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1084                                                 "edited" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1085                                                 "commented" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1086                                                 "received" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1087                                                 "changed" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1088                                                 "owner-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1089                                                 "owner-name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1090                                                 "owner-link" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1091                                                 "owner-avatar" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1092                                                 "author-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1093                                                 "author-name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1094                                                 "author-link" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1095                                                 "author-avatar" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1096                                                 "title" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1097                                                 "body" => array("type" => "mediumtext"),
1098                                                 "app" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1099                                                 "verb" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1100                                                 "object-type" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1101                                                 "object" => array("type" => "text"),
1102                                                 "target-type" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1103                                                 "target" => array("type" => "text"),
1104                                                 "postopts" => array("type" => "text"),
1105                                                 "plink" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1106                                                 "resource-id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1107                                                 "event-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("event" => "id")),
1108                                                 "tag" => array("type" => "mediumtext"),
1109                                                 "attach" => array("type" => "mediumtext"),
1110                                                 "inform" => array("type" => "mediumtext"),
1111                                                 "file" => array("type" => "mediumtext"),
1112                                                 "location" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1113                                                 "coord" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1114                                                 "allow_cid" => array("type" => "mediumtext"),
1115                                                 "allow_gid" => array("type" => "mediumtext"),
1116                                                 "deny_cid" => array("type" => "mediumtext"),
1117                                                 "deny_gid" => array("type" => "mediumtext"),
1118                                                 "private" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1119                                                 "pubmail" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1120                                                 "moderated" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1121                                                 "visible" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1122                                                 "spam" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1123                                                 "starred" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1124                                                 "bookmark" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1125                                                 "unseen" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
1126                                                 "deleted" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1127                                                 "origin" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1128                                                 "forum_mode" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1129                                                 "last-child" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "1"),
1130                                                 "mention" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1131                                                 "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1132                                                 "rendered-hash" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1133                                                 "rendered-html" => array("type" => "mediumtext"),
1134                                                 "global" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1135                                                 ),
1136                                 "indexes" => array(
1137                                                 "PRIMARY" => array("id"),
1138                                                 "guid" => array("guid(191)"),
1139                                                 "uri" => array("uri(191)"),
1140                                                 "parent" => array("parent"),
1141                                                 "parent-uri" => array("parent-uri(191)"),
1142                                                 "extid" => array("extid(191)"),
1143                                                 "uid_id" => array("uid","id"),
1144                                                 "uid_contactid_id" => array("uid","contact-id","id"),
1145                                                 "uid_created" => array("uid","created"),
1146                                                 "uid_unseen_contactid" => array("uid","unseen","contact-id"),
1147                                                 "uid_network_received" => array("uid","network(4)","received"),
1148                                                 "uid_network_commented" => array("uid","network(4)","commented"),
1149                                                 "uid_thrparent" => array("uid","thr-parent(190)"),
1150                                                 "uid_parenturi" => array("uid","parent-uri(190)"),
1151                                                 "uid_contactid_created" => array("uid","contact-id","created"),
1152                                                 "authorid_created" => array("author-id","created"),
1153                                                 "ownerid" => array("owner-id"),
1154                                                 "uid_uri" => array("uid", "uri(190)"),
1155                                                 "resource-id" => array("resource-id(191)"),
1156                                                 "contactid_allowcid_allowpid_denycid_denygid" => array("contact-id","allow_cid(10)","allow_gid(10)","deny_cid(10)","deny_gid(10)"), //
1157                                                 "uid_type_changed" => array("uid","type(190)","changed"),
1158                                                 "contactid_verb" => array("contact-id","verb(190)"),
1159                                                 "deleted_changed" => array("deleted","changed"),
1160                                                 "uid_wall_changed" => array("uid","wall","changed"),
1161                                                 "uid_eventid" => array("uid","event-id"),
1162                                                 "uid_authorlink" => array("uid","author-link(190)"),
1163                                                 "uid_ownerlink" => array("uid","owner-link(190)"),
1164                                                 )
1165                                 );
1166                 $database["locks"] = array(
1167                                 "fields" => array(
1168                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1169                                                 "name" => array("type" => "varchar(128)", "not null" => "1", "default" => ""),
1170                                                 "locked" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1171                                                 "pid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
1172                                                 ),
1173                                 "indexes" => array(
1174                                                 "PRIMARY" => array("id"),
1175                                                 )
1176                                 );
1177                 $database["mail"] = array(
1178                                 "fields" => array(
1179                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1180                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1181                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1182                                                 "from-name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1183                                                 "from-photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1184                                                 "from-url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1185                                                 "contact-id" => array("type" => "varchar(255)", "not null" => "1", "default" => "", "relation" => array("contact" => "id")),
1186                                                 "convid" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("conv" => "id")),
1187                                                 "title" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1188                                                 "body" => array("type" => "mediumtext"),
1189                                                 "seen" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1190                                                 "reply" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1191                                                 "replied" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1192                                                 "unknown" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1193                                                 "uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1194                                                 "parent-uri" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1195                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1196                                                 ),
1197                                 "indexes" => array(
1198                                                 "PRIMARY" => array("id"),
1199                                                 "uid_seen" => array("uid", "seen"),
1200                                                 "convid" => array("convid"),
1201                                                 "uri" => array("uri(64)"),
1202                                                 "parent-uri" => array("parent-uri(64)"),
1203                                                 "contactid" => array("contact-id(32)"),
1204                                                 )
1205                                 );
1206                 $database["mailacct"] = array(
1207                                 "fields" => array(
1208                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1209                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1210                                                 "server" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1211                                                 "port" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1212                                                 "ssltype" => array("type" => "varchar(16)", "not null" => "1", "default" => ""),
1213                                                 "mailbox" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1214                                                 "user" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1215                                                 "pass" => array("type" => "text"),
1216                                                 "reply_to" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1217                                                 "action" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1218                                                 "movetofolder" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1219                                                 "pubmail" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1220                                                 "last_check" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1221                                                 ),
1222                                 "indexes" => array(
1223                                                 "PRIMARY" => array("id"),
1224                                                 )
1225                                 );
1226                 $database["manage"] = array(
1227                                 "fields" => array(
1228                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1229                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1230                                                 "mid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1231                                                 ),
1232                                 "indexes" => array(
1233                                                 "PRIMARY" => array("id"),
1234                                                 "uid_mid" => array("UNIQUE", "uid","mid"),
1235                                                 )
1236                                 );
1237                 $database["notify"] = array(
1238                                 "fields" => array(
1239                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1240                                                 "hash" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
1241                                                 "type" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1242                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1243                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1244                                                 "photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1245                                                 "date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1246                                                 "msg" => array("type" => "mediumtext"),
1247                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1248                                                 "link" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1249                                                 "iid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1250                                                 "parent" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1251                                                 "seen" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1252                                                 "verb" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1253                                                 "otype" => array("type" => "varchar(16)", "not null" => "1", "default" => ""),
1254                                                 "name_cache" => array("type" => "tinytext"),
1255                                                 "msg_cache" => array("type" => "mediumtext")
1256                                                 ),
1257                                 "indexes" => array(
1258                                                 "PRIMARY" => array("id"),
1259                                                 "hash_uid" => array("hash", "uid"),
1260                                                 "seen_uid_date" => array("seen", "uid", "date"),
1261                                                 "uid_date" => array("uid", "date"),
1262                                                 "uid_type_link" => array("uid", "type", "link(190)"),
1263                                                 )
1264                                 );
1265                 $database["notify-threads"] = array(
1266                                 "fields" => array(
1267                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1268                                                 "notify-id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("notify" => "id")),
1269                                                 "master-parent-item" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1270                                                 "parent-item" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
1271                                                 "receiver-uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1272                                                 ),
1273                                 "indexes" => array(
1274                                                 "PRIMARY" => array("id"),
1275                                                 )
1276                                 );
1277                 $database["oembed"] = array(
1278                                 "fields" => array(
1279                                                 "url" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
1280                                                 "maxwidth" => array("type" => "int(11)", "not null" => "1", "primary" => "1"),
1281                                                 "content" => array("type" => "mediumtext"),
1282                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1283                                                 ),
1284                                 "indexes" => array(
1285                                                 "PRIMARY" => array("url", "maxwidth"),
1286                                                 "created" => array("created"),
1287                                                 )
1288                                 );
1289                 $database["parsed_url"] = array(
1290                                 "fields" => array(
1291                                                 "url" => array("type" => "varbinary(255)", "not null" => "1", "primary" => "1"),
1292                                                 "guessing" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0", "primary" => "1"),
1293                                                 "oembed" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0", "primary" => "1"),
1294                                                 "content" => array("type" => "mediumtext"),
1295                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1296                                                 ),
1297                                 "indexes" => array(
1298                                                 "PRIMARY" => array("url", "guessing", "oembed"),
1299                                                 "created" => array("created"),
1300                                                 )
1301                                 );
1302                 $database["participation"] = array(
1303                                 "fields" => array(
1304                                                 "iid" => array("type" => "int(10) unsigned", "not null" => "1", "primary" => "1", "relation" => array("item" => "id")),
1305                                                 "server" => array("type" => "varchar(60)", "not null" => "1", "primary" => "1"),
1306                                                 "cid" => array("type" => "int(10) unsigned", "not null" => "1", "relation" => array("contact" => "id")),
1307                                                 ),
1308                                 "indexes" => array(
1309                                                 "PRIMARY" => array("iid", "server")
1310                                                 )
1311                                 );
1312                 $database["pconfig"] = array(
1313                                 "fields" => array(
1314                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1315                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1316                                                 "cat" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
1317                                                 "k" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
1318                                                 "v" => array("type" => "mediumtext"),
1319                                                 ),
1320                                 "indexes" => array(
1321                                                 "PRIMARY" => array("id"),
1322                                                 "uid_cat_k" => array("UNIQUE", "uid", "cat", "k"),
1323                                                 )
1324                                 );
1325                 $database["photo"] = array(
1326                                 "fields" => array(
1327                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1328                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1329                                                 "contact-id" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1330                                                 "guid" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
1331                                                 "resource-id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1332                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1333                                                 "edited" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1334                                                 "title" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1335                                                 "desc" => array("type" => "text"),
1336                                                 "album" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1337                                                 "filename" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1338                                                 "type" => array("type" => "varchar(128)", "not null" => "1", "default" => "image/jpeg"),
1339                                                 "height" => array("type" => "smallint(6)", "not null" => "1", "default" => "0"),
1340                                                 "width" => array("type" => "smallint(6)", "not null" => "1", "default" => "0"),
1341                                                 "datasize" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
1342                                                 "data" => array("type" => "mediumblob", "not null" => "1"),
1343                                                 "scale" => array("type" => "tinyint(3)", "not null" => "1", "default" => "0"),
1344                                                 "profile" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1345                                                 "allow_cid" => array("type" => "mediumtext"),
1346                                                 "allow_gid" => array("type" => "mediumtext"),
1347                                                 "deny_cid" => array("type" => "mediumtext"),
1348                                                 "deny_gid" => array("type" => "mediumtext"),
1349                                                 ),
1350                                 "indexes" => array(
1351                                                 "PRIMARY" => array("id"),
1352                                                 "contactid" => array("contact-id"),
1353                                                 "uid_contactid" => array("uid", "contact-id"),
1354                                                 "uid_profile" => array("uid", "profile"),
1355                                                 "uid_album_scale_created" => array("uid", "album(32)", "scale", "created"),
1356                                                 "uid_album_resource-id_created" => array("uid", "album(32)", "resource-id(64)", "created"),
1357                                                 "resource-id" => array("resource-id(64)"),
1358                                                 )
1359                                 );
1360                 $database["poll"] = array(
1361                                 "fields" => array(
1362                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1363                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1364                                                 "q0" => array("type" => "text"),
1365                                                 "q1" => array("type" => "text"),
1366                                                 "q2" => array("type" => "text"),
1367                                                 "q3" => array("type" => "text"),
1368                                                 "q4" => array("type" => "text"),
1369                                                 "q5" => array("type" => "text"),
1370                                                 "q6" => array("type" => "text"),
1371                                                 "q7" => array("type" => "text"),
1372                                                 "q8" => array("type" => "text"),
1373                                                 "q9" => array("type" => "text"),
1374                                                 ),
1375                                 "indexes" => array(
1376                                                 "PRIMARY" => array("id"),
1377                                                 "uid" => array("uid"),
1378                                                 )
1379                                 );
1380                 $database["poll_result"] = array(
1381                                 "fields" => array(
1382                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1383                                                 "poll_id" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("poll" => "id")),
1384                                                 "choice" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1385                                                 ),
1386                                 "indexes" => array(
1387                                                 "PRIMARY" => array("id"),
1388                                                 "poll_id" => array("poll_id"),
1389                                                 "choice" => array("choice"),
1390                                                 )
1391                                 );
1392                 $database["process"] = array(
1393                                 "fields" => array(
1394                                                 "pid" => array("type" => "int(10) unsigned", "not null" => "1", "primary" => "1"),
1395                                                 "command" => array("type" => "varbinary(32)", "not null" => "1", "default" => ""),
1396                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1397                                                 ),
1398                                 "indexes" => array(
1399                                                 "PRIMARY" => array("pid"),
1400                                                 "command" => array("command"),
1401                                                 )
1402                                 );
1403                 $database["profile"] = array(
1404                                 "fields" => array(
1405                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1406                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1407                                                 "profile-name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1408                                                 "is-default" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1409                                                 "hide-friends" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1410                                                 "name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1411                                                 "pdesc" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1412                                                 "dob" => array("type" => "varchar(32)", "not null" => "1", "default" => "0001-01-01"),
1413                                                 "address" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1414                                                 "locality" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1415                                                 "region" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1416                                                 "postal-code" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1417                                                 "country-name" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1418                                                 "hometown" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1419                                                 "gender" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1420                                                 "marital" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1421                                                 "with" => array("type" => "text"),
1422                                                 "howlong" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1423                                                 "sexual" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1424                                                 "politic" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1425                                                 "religion" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1426                                                 "pub_keywords" => array("type" => "text"),
1427                                                 "prv_keywords" => array("type" => "text"),
1428                                                 "likes" => array("type" => "text"),
1429                                                 "dislikes" => array("type" => "text"),
1430                                                 "about" => array("type" => "text"),
1431                                                 "summary" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1432                                                 "music" => array("type" => "text"),
1433                                                 "book" => array("type" => "text"),
1434                                                 "tv" => array("type" => "text"),
1435                                                 "film" => array("type" => "text"),
1436                                                 "interest" => array("type" => "text"),
1437                                                 "romance" => array("type" => "text"),
1438                                                 "work" => array("type" => "text"),
1439                                                 "education" => array("type" => "text"),
1440                                                 "contact" => array("type" => "text"),
1441                                                 "homepage" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1442                                                 "xmpp" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1443                                                 "photo" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1444                                                 "thumb" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1445                                                 "publish" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1446                                                 "net-publish" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1447                                                 ),
1448                                 "indexes" => array(
1449                                                 "PRIMARY" => array("id"),
1450                                                 "uid_is-default" => array("uid", "is-default"),
1451                                                 )
1452                                 );
1453                 $database["profile_check"] = array(
1454                                 "fields" => array(
1455                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1456                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1457                                                 "cid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1458                                                 "dfrn_id" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1459                                                 "sec" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1460                                                 "expire" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1461                                                 ),
1462                                 "indexes" => array(
1463                                                 "PRIMARY" => array("id"),
1464                                                 )
1465                                 );
1466                 $database["push_subscriber"] = array(
1467                                 "fields" => array(
1468                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1469                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1470                                                 "callback_url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1471                                                 "topic" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1472                                                 "nickname" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1473                                                 "push" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1474                                                 "last_update" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1475                                                 "secret" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1476                                                 ),
1477                                 "indexes" => array(
1478                                                 "PRIMARY" => array("id"),
1479                                                 )
1480                                 );
1481                 $database["queue"] = array(
1482                                 "fields" => array(
1483                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1484                                                 "cid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1485                                                 "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1486                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1487                                                 "last" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1488                                                 "content" => array("type" => "mediumtext"),
1489                                                 "batch" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1490                                                 ),
1491                                 "indexes" => array(
1492                                                 "PRIMARY" => array("id"),
1493                                                 "cid" => array("cid"),
1494                                                 "created" => array("created"),
1495                                                 "last" => array("last"),
1496                                                 "network" => array("network"),
1497                                                 "batch" => array("batch"),
1498                                                 )
1499                                 );
1500                 $database["register"] = array(
1501                                 "fields" => array(
1502                                                 "id" => array("type" => "int(11) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1503                                                 "hash" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1504                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1505                                                 "uid" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1506                                                 "password" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1507                                                 "language" => array("type" => "varchar(16)", "not null" => "1", "default" => ""),
1508                                                 "note" => array("type" => "text"),
1509                                                 ),
1510                                 "indexes" => array(
1511                                                 "PRIMARY" => array("id"),
1512                                                 )
1513                                 );
1514                 $database["search"] = array(
1515                                 "fields" => array(
1516                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1517                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1518                                                 "term" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1519                                                 ),
1520                                 "indexes" => array(
1521                                                 "PRIMARY" => array("id"),
1522                                                 "uid" => array("uid"),
1523                                                 )
1524                                 );
1525                 $database["session"] = array(
1526                                 "fields" => array(
1527                                                 "id" => array("type" => "bigint(20) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1528                                                 "sid" => array("type" => "varbinary(255)", "not null" => "1", "default" => ""),
1529                                                 "data" => array("type" => "text"),
1530                                                 "expire" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
1531                                                 ),
1532                                 "indexes" => array(
1533                                                 "PRIMARY" => array("id"),
1534                                                 "sid" => array("sid(64)"),
1535                                                 "expire" => array("expire"),
1536                                                 )
1537                                 );
1538                 $database["sign"] = array(
1539                                 "fields" => array(
1540                                                 "id" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1541                                                 "iid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1542                                                 "signed_text" => array("type" => "mediumtext"),
1543                                                 "signature" => array("type" => "text"),
1544                                                 "signer" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1545                                                 ),
1546                                 "indexes" => array(
1547                                                 "PRIMARY" => array("id"),
1548                                                 "iid" => array("UNIQUE", "iid"),
1549                                                 )
1550                                 );
1551                 $database["term"] = array(
1552                                 "fields" => array(
1553                                                 "tid" => array("type" => "int(10) unsigned", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1554                                                 "oid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("item" => "id")),
1555                                                 "otype" => array("type" => "tinyint(3) unsigned", "not null" => "1", "default" => "0"),
1556                                                 "type" => array("type" => "tinyint(3) unsigned", "not null" => "1", "default" => "0"),
1557                                                 "term" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1558                                                 "url" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1559                                                 "guid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1560                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1561                                                 "received" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1562                                                 "global" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1563                                                 "aid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0"),
1564                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1565                                                 ),
1566                                 "indexes" => array(
1567                                                 "PRIMARY" => array("tid"),
1568                                                 "oid_otype_type_term" => array("oid","otype","type","term(32)"),
1569                                                 "uid_otype_type_term_global_created" => array("uid","otype","type","term(32)","global","created"),
1570                                                 "uid_otype_type_url" => array("uid","otype","type","url(64)"),
1571                                                 "guid" => array("guid(64)"),
1572                                                 )
1573                                 );
1574                 $database["thread"] = array(
1575                                 "fields" => array(
1576                                                 "iid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "primary" => "1", "relation" => array("item" => "id")),
1577                                                 "uid" => array("type" => "int(10) unsigned", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1578                                                 "contact-id" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1579                                                 "gcontact-id" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("gcontact" => "id")),
1580                                                 "owner-id" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1581                                                 "author-id" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0", "relation" => array("contact" => "id")),
1582                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1583                                                 "edited" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1584                                                 "commented" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1585                                                 "received" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1586                                                 "changed" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1587                                                 "wall" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1588                                                 "private" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1589                                                 "pubmail" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1590                                                 "moderated" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1591                                                 "visible" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1592                                                 "spam" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1593                                                 "starred" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1594                                                 "ignored" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1595                                                 "bookmark" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1596                                                 "unseen" => array("type" => "tinyint(1)", "not null" => "1", "default" => "1"),
1597                                                 "deleted" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1598                                                 "origin" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1599                                                 "forum_mode" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1600                                                 "mention" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1601                                                 "network" => array("type" => "varchar(32)", "not null" => "1", "default" => ""),
1602                                                 ),
1603                                 "indexes" => array(
1604                                                 "PRIMARY" => array("iid"),
1605                                                 "uid_network_commented" => array("uid","network","commented"),
1606                                                 "uid_network_created" => array("uid","network","created"),
1607                                                 "uid_contactid_commented" => array("uid","contact-id","commented"),
1608                                                 "uid_contactid_created" => array("uid","contact-id","created"),
1609                                                 "contactid" => array("contact-id"),
1610                                                 "ownerid" => array("owner-id"),
1611                                                 "authorid" => array("author-id"),
1612                                                 "uid_created" => array("uid","created"),
1613                                                 "uid_commented" => array("uid","commented"),
1614                                                 "uid_wall_created" => array("uid","wall","created"),
1615                                                 "private_wall_commented" => array("private","wall","commented"),
1616                                                 )
1617                                 );
1618                 $database["tokens"] = array(
1619                                 "fields" => array(
1620                                                 "id" => array("type" => "varchar(40)", "not null" => "1", "primary" => "1"),
1621                                                 "secret" => array("type" => "text"),
1622                                                 "client_id" => array("type" => "varchar(20)", "not null" => "1", "default" => "", "relation" => array("clients" => "client_id")),
1623                                                 "expires" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1624                                                 "scope" => array("type" => "varchar(200)", "not null" => "1", "default" => ""),
1625                                                 "uid" => array("type" => "int(11)", "not null" => "1", "default" => "0", "relation" => array("user" => "uid")),
1626                                                 ),
1627                                 "indexes" => array(
1628                                                 "PRIMARY" => array("id"),
1629                                                 )
1630                                 );
1631                 $database["user"] = array(
1632                                 "fields" => array(
1633                                                 "uid" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1634                                                 "guid" => array("type" => "varchar(64)", "not null" => "1", "default" => ""),
1635                                                 "username" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1636                                                 "password" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1637                                                 "nickname" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1638                                                 "email" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1639                                                 "openid" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1640                                                 "timezone" => array("type" => "varchar(128)", "not null" => "1", "default" => ""),
1641                                                 "language" => array("type" => "varchar(32)", "not null" => "1", "default" => "en"),
1642                                                 "register_date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1643                                                 "login_date" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1644                                                 "default-location" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1645                                                 "allow_location" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1646                                                 "theme" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1647                                                 "pubkey" => array("type" => "text"),
1648                                                 "prvkey" => array("type" => "text"),
1649                                                 "spubkey" => array("type" => "text"),
1650                                                 "sprvkey" => array("type" => "text"),
1651                                                 "verified" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
1652                                                 "blocked" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
1653                                                 "blockwall" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
1654                                                 "hidewall" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
1655                                                 "blocktags" => array("type" => "tinyint(1) unsigned", "not null" => "1", "default" => "0"),
1656                                                 "unkmail" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1657                                                 "cntunkmail" => array("type" => "int(11)", "not null" => "1", "default" => "10"),
1658                                                 "notify-flags" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "65535"),
1659                                                 "page-flags" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0"),
1660                                                 "account-type" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0"),
1661                                                 "prvnets" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1662                                                 "pwdreset" => array("type" => "varchar(255)", "not null" => "1", "default" => ""),
1663                                                 "maxreq" => array("type" => "int(11)", "not null" => "1", "default" => "10"),
1664                                                 "expire" => array("type" => "int(11) unsigned", "not null" => "1", "default" => "0"),
1665                                                 "account_removed" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1666                                                 "account_expired" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1667                                                 "account_expires_on" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1668                                                 "expire_notification_sent" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1669                                                 "def_gid" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1670                                                 "allow_cid" => array("type" => "mediumtext"),
1671                                                 "allow_gid" => array("type" => "mediumtext"),
1672                                                 "deny_cid" => array("type" => "mediumtext"),
1673                                                 "deny_gid" => array("type" => "mediumtext"),
1674                                                 "openidserver" => array("type" => "text"),
1675                                                 ),
1676                                 "indexes" => array(
1677                                                 "PRIMARY" => array("uid"),
1678                                                 "nickname" => array("nickname(32)"),
1679                                                 )
1680                                 );
1681                 $database["userd"] = array(
1682                                 "fields" => array(
1683                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1684                                                 "username" => array("type" => "varchar(255)", "not null" => "1"),
1685                                                 ),
1686                                 "indexes" => array(
1687                                                 "PRIMARY" => array("id"),
1688                                                 "username" => array("username(32)"),
1689                                                 )
1690                                 );
1691                 $database["workerqueue"] = array(
1692                                 "fields" => array(
1693                                                 "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"),
1694                                                 "parameter" => array("type" => "text"),
1695                                                 "priority" => array("type" => "tinyint(3) unsigned", "not null" => "1", "default" => "0"),
1696                                                 "created" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1697                                                 "pid" => array("type" => "int(11)", "not null" => "1", "default" => "0"),
1698                                                 "executed" => array("type" => "datetime", "not null" => "1", "default" => NULL_DATE),
1699                                                 "done" => array("type" => "tinyint(1)", "not null" => "1", "default" => "0"),
1700                                                 ),
1701                                 "indexes" => array(
1702                                                 "PRIMARY" => array("id"),
1703                                                 "pid" => array("pid"),
1704                                                 "parameter" => array("parameter(64)"),
1705                                                 "priority_created" => array("priority", "created"),
1706                                                 "executed" => array("executed"),
1707                                                 )
1708                                 );
1709
1710                 return($database);
1711         }
1712 }