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