From 3f619726b131296106459544852692aaa54ae7eb Mon Sep 17 00:00:00 2001 From: Hypolite Petovan Date: Sat, 1 Oct 2016 23:29:30 -0400 Subject: [PATCH] Fix Issue #2816 - Update dbstructure instead of update - Add UNIQUE index support to `update_structure()` - Move DB update from `update.php` to `dbstructure.php` - Update DB_VERSION to 1210 --- boot.php | 72 ++++++++++++++++++++--------------------- include/dbstructure.php | 30 +++++++++++++---- update.php | 12 +------ 3 files changed, 61 insertions(+), 53 deletions(-) diff --git a/boot.php b/boot.php index ea14428fd0..97e0c8b367 100644 --- a/boot.php +++ b/boot.php @@ -38,7 +38,7 @@ define ( 'FRIENDICA_PLATFORM', 'Friendica'); define ( 'FRIENDICA_CODENAME', 'Asparagus'); define ( 'FRIENDICA_VERSION', '3.5.1-dev' ); define ( 'DFRN_PROTOCOL_VERSION', '2.23' ); -define ( 'DB_UPDATE_VERSION', 1203 ); +define ( 'DB_UPDATE_VERSION', 1210 ); /** * @brief Constant with a HTML line break. @@ -53,7 +53,7 @@ define ( 'ATOM_TIME', 'Y-m-d\TH:i:s\Z' ); /** * @brief Image storage quality. - * + * * Lower numbers save space at cost of image detail. * For ease of upgrade, please do not change here. Change jpeg quality with * $a->config['system']['jpeg_quality'] = n; @@ -95,7 +95,7 @@ define ( 'DEFAULT_DB_ENGINE', 'MyISAM' ); /** * @name SSL Policy - * + * * SSL redirection policies * @{ */ @@ -106,7 +106,7 @@ define ( 'SSL_POLICY_SELFSIGN', 2 ); /** * @name Logger - * + * * log levels * @{ */ @@ -119,7 +119,7 @@ define ( 'LOGGER_ALL', 4 ); /** * @name Cache - * + * * Cache levels * @{ */ @@ -131,7 +131,7 @@ define ( 'CACHE_HOUR', 3 ); /** * @name Register - * + * * Registration policies * @{ */ @@ -142,7 +142,7 @@ define ( 'REGISTER_OPEN', 2 ); /** * @name Contact_is - * + * * Relationship types * @{ */ @@ -153,7 +153,7 @@ define ( 'CONTACT_IS_FRIEND', 3); /** * @name Update - * + * * DB update return values * @{ */ @@ -205,7 +205,7 @@ define ( 'ACCOUNT_TYPE_COMMUNITY', 3 ); /** * @name CP - * + * * Type of the community page * @{ */ @@ -216,7 +216,7 @@ define ( 'CP_GLOBAL_COMMUNITY', 1 ); /** * @name Network - * + * * Network and protocol family types * @{ */ @@ -288,7 +288,7 @@ define ( 'ZCURL_TIMEOUT' , (-1)); /** * @name Notify - * + * * Email notification options * @{ */ @@ -310,7 +310,7 @@ define ( 'NOTIFY_SYSTEM', 0x8000 ); /** * @name Term - * + * * Tag/term types * @{ */ @@ -330,7 +330,7 @@ define ( 'TERM_OBJ_PHOTO', 2 ); /** * @name Namespaces - * + * * Various namespaces we may need to parse * @{ */ @@ -353,7 +353,7 @@ define ( 'NAMESPACE_ATOM1', 'http://www.w3.org/2005/Atom' ); /** * @name Activity - * + * * Activity stream defines * @{ */ @@ -399,7 +399,7 @@ define ( 'ACTIVITY_OBJ_QUESTION', 'http://activityschema.org/object/question' ); /** * @name Gravity - * + * * Item weight for query ordering * @{ */ @@ -466,9 +466,9 @@ function startup() { /** * * class: App - * + * * @brief Our main application structure for the life of this page. - * + * * Primarily deals with the URL that got us here * and tries to make some sense of it, and * stores our page contents and config storage @@ -1015,9 +1015,9 @@ class App { /** * @brief Register template engine class - * + * * If $name is "", is used class static property $class::$name - * + * * @param string $class * @param string $name */ @@ -1035,7 +1035,7 @@ class App { /** * @brief Return template engine instance. - * + * * If $name is not defined, return engine defined by theme, * or default * @@ -1358,7 +1358,7 @@ class App { /** * @brief Retrieve the App structure - * + * * Useful in functions which require it but don't get it passed to them */ function get_app() { @@ -1612,7 +1612,7 @@ function run_update_function($x) { * and mark it uninstalled in the database (for now we'll remove it). * Then go through the config list and if we have a plugin that isn't installed, * call the install procedure and add it to the database. - * + * * @param App $a * */ @@ -1678,17 +1678,17 @@ function get_guid($size=16, $prefix = "") { } } -/** +/** * @brief Wrapper for adding a login box. - * + * * @param bool $register * If $register == true provide a registration link. * This will most always depend on the value of $a->config['register_policy']. * @param bool $hiddens - * + * * @return string * Returns the complete html for inserting into the page - * + * * @hooks 'login_hook' * string $o */ @@ -1778,7 +1778,7 @@ function goaway($s) { /** * @brief Returns the user id of locally logged in user or false. - * + * * @return int|bool user id or false */ function local_user() { @@ -1789,7 +1789,7 @@ function local_user() { /** * @brief Returns contact id of authenticated site visitor or false - * + * * @return int|bool visitor_id or false */ function remote_user() { @@ -1846,13 +1846,13 @@ function get_max_import_size() { * so plugins can take part in process :) * * @param (string|integer) $cmd program to run or priority - * + * * next args are passed as $cmd command line * e.g.: proc_run("ls","-la","/tmp"); * or: proc_run(PRIORITY_HIGH, "include/notifier.php", "drop", $drop_id); * * @note $cmd and string args are surrounded with "" - * + * * @hooks 'proc_run' * array $arr */ @@ -2011,9 +2011,9 @@ function current_theme(){ /** * @brief Return full URL to theme which is currently in effect. - * + * * Provide a sane default if nothing is chosen or the specified theme does not exist. - * + * * @return string */ function current_theme_url() { @@ -2360,7 +2360,7 @@ function current_load() { /** * @brief get c-style args - * + * * @return int */ function argc() { @@ -2369,7 +2369,7 @@ function argc() { /** * @brief Returns the value of a argv key - * + * * @param int $x argv key * @return string Value of the argv key */ @@ -2382,12 +2382,12 @@ function argv($x) { /** * @brief Get the data which is needed for infinite scroll - * + * * For invinite scroll we need the page number of the actual page * and the the URI where the content of the next page comes from. * This data is needed for the js part in main.js. * Note: infinite scroll does only work for the network page (module) - * + * * @param string $module The name of the module (e.g. "network") * @return array Of infinite scroll data * 'pageno' => $pageno The number of the actual page diff --git a/include/dbstructure.php b/include/dbstructure.php index 0c933c6648..f5a1d4fde4 100644 --- a/include/dbstructure.php +++ b/include/dbstructure.php @@ -78,6 +78,10 @@ function table_structure($table) { if ($index["Index_type"] == "FULLTEXT") continue; + if ($index['Key_name'] != 'PRIMARY' && $index['Non_unique'] == '0' && !isset($indexdata[$index["Key_name"]])) { + $indexdata[$index["Key_name"]] = array('UNIQUE'); + } + $column = $index["Column_name"]; // On utf8mb4 a varchar index can only have a length of 191 // To avoid the need to add this to every index definition we just ignore it here. @@ -151,6 +155,12 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { if (is_null($definition)) $definition = db_definition($charset); + // Ensure index conversion to unique removes duplicates + $sql_config = "SET session old_alter_table=1;"; + if ($verbose) + echo $sql_config."\n"; + if ($action) + @$db->q($sql_config); // Compare it foreach ($definition AS $name => $structure) { @@ -176,7 +186,7 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { if ($current_index_definition != $new_index_definition && substr($indexname, 0, 6) != 'local_') { $sql2=db_drop_index($indexname); if ($sql3 == "") - $sql3 = "ALTER TABLE `".$name."` ".$sql2; + $sql3 = "ALTER IGNORE TABLE `".$name."` ".$sql2; else $sql3 .= ", ".$sql2; } @@ -186,7 +196,7 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { if (!isset($database[$name]["fields"][$fieldname])) { $sql2=db_add_table_field($fieldname, $parameters); if ($sql3 == "") - $sql3 = "ALTER TABLE `".$name."` ".$sql2; + $sql3 = "ALTER IGNORE TABLE `".$name."` ".$sql2; else $sql3 .= ", ".$sql2; } else { @@ -196,7 +206,7 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { if ($current_field_definition != $new_field_definition) { $sql2=db_modify_table_field($fieldname, $parameters); if ($sql3 == "") - $sql3 = "ALTER TABLE `".$name."` ".$sql2; + $sql3 = "ALTER IGNORE TABLE `".$name."` ".$sql2; else $sql3 .= ", ".$sql2; } @@ -220,7 +230,7 @@ function update_structure($verbose, $action, $tables=null, $definition=null) { $sql2=db_create_index($indexname, $fieldnames); if ($sql2 != "") { if ($sql3 == "") - $sql3 = "ALTER TABLE `".$name."` ".$sql2; + $sql3 = "ALTER IGNORE TABLE `".$name."` ".$sql2; else $sql3 .= ", ".$sql2; } @@ -324,6 +334,11 @@ function db_create_index($indexname, $fieldnames, $method="ADD") { killme(); } + if ($fieldnames[0] == "UNIQUE") { + array_shift($fieldnames); + $method .= ' UNIQUE'; + } + $names = ""; foreach ($fieldnames AS $fieldname) { if ($names != "") @@ -451,7 +466,7 @@ function db_definition($charset) { ), "indexes" => array( "PRIMARY" => array("id"), - "cat_k" => array("cat(30)","k(30)"), + "cat_k" => array("UNIQUE", "cat(30)","k(30)"), ) ); $database["contact"] = array( @@ -1060,7 +1075,7 @@ function db_definition($charset) { ), "indexes" => array( "PRIMARY" => array("id"), - "uid_cat_k" => array("uid","cat(30)","k(30)"), + "uid_cat_k" => array("UNIQUE", "uid","cat(30)","k(30)"), ) ); $database["photo"] = array( @@ -1484,6 +1499,9 @@ function dbstructure_run(&$argv, &$argc) { if ($argc==2) { switch ($argv[1]) { + case "dryrun": + update_structure(true, false); + return; case "update": update_structure(true, true); set_config('system','build',DB_UPDATE_VERSION); diff --git a/update.php b/update.php index 55db8bca9c..3315beea24 100644 --- a/update.php +++ b/update.php @@ -1,6 +1,6 @@