/**
* PostgreSQL-specific updater.
*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
* @file
* @ingroup Deployment
*/
+use Wikimedia\Rdbms\DatabasePostgres;
+
/**
* Class for handling updates to Postgres databases.
*
* @ingroup Deployment
* @since 1.17
*/
-
class PostgresUpdater extends DatabaseUpdater {
+ /**
+ * @var DatabasePostgres
+ */
+ protected $db;
+
/**
* @todo FIXME: Postgres should use sequential updates like Mysql, Sqlite
* and everybody else. It never got refactored like it should've.
+ * @return array
*/
protected function getCoreUpdateList() {
- return array(
- # new sequences
- array( 'addSequence', 'logging_log_id_seq' ),
- array( 'addSequence', 'page_restrictions_pr_id_seq' ),
+ return [
+ # rename tables 1.7.3
+ # r15791 Change reserved word table names "user" and "text"
+ [ 'renameTable', 'user', 'mwuser' ],
+ [ 'renameTable', 'text', 'pagecontent' ],
+ [ 'renameIndex', 'mwuser', 'user_pkey', 'mwuser_pkey' ],
+ [ 'renameIndex', 'mwuser', 'user_user_name_key', 'mwuser_user_name_key' ],
+ [ 'renameIndex', 'pagecontent', 'text_pkey', 'pagecontent_pkey' ],
# renamed sequences
- array( 'renameSequence', 'ipblocks_ipb_id_val', 'ipblocks_ipb_id_seq' ),
- array( 'renameSequence', 'rev_rev_id_val', 'revision_rev_id_seq' ),
- array( 'renameSequence', 'text_old_id_val', 'text_old_id_seq' ),
- array( 'renameSequence', 'category_id_seq', 'category_cat_id_seq' ),
- array( 'renameSequence', 'rc_rc_id_seq', 'recentchanges_rc_id_seq' ),
- array( 'renameSequence', 'log_log_id_seq', 'logging_log_id_seq' ),
- array( 'renameSequence', 'pr_id_val', 'page_restrictions_pr_id_seq' ),
+ [ 'renameSequence', 'ipblocks_ipb_id_val', 'ipblocks_ipb_id_seq' ],
+ [ 'renameSequence', 'rev_rev_id_val', 'revision_rev_id_seq' ],
+ [ 'renameSequence', 'text_old_id_val', 'text_old_id_seq' ],
+ [ 'renameSequence', 'rc_rc_id_seq', 'recentchanges_rc_id_seq' ],
+ [ 'renameSequence', 'log_log_id_seq', 'logging_log_id_seq' ],
+ [ 'renameSequence', 'pr_id_val', 'page_restrictions_pr_id_seq' ],
+ [ 'renameSequence', 'us_id_seq', 'uploadstash_us_id_seq' ],
+
+ # since r58263
+ [ 'renameSequence', 'category_id_seq', 'category_cat_id_seq' ],
+
+ # new sequences if not renamed above
+ [ 'addSequence', 'logging', false, 'logging_log_id_seq' ],
+ [ 'addSequence', 'page_restrictions', false, 'page_restrictions_pr_id_seq' ],
+ [ 'addSequence', 'filearchive', 'fa_id', 'filearchive_fa_id_seq' ],
+ [ 'addSequence', 'archive', false, 'archive_ar_id_seq' ],
+ [ 'addSequence', 'externallinks', false, 'externallinks_el_id_seq' ],
+ [ 'addSequence', 'watchlist', false, 'watchlist_wl_id_seq' ],
+ [ 'addSequence', 'change_tag', false, 'change_tag_ct_id_seq' ],
+ [ 'addSequence', 'tag_summary', false, 'tag_summary_ts_id_seq' ],
# new tables
- array( 'addTable', 'category', 'patch-category.sql' ),
- array( 'addTable', 'page', 'patch-page.sql' ),
- array( 'addTable', 'querycachetwo', 'patch-querycachetwo.sql' ),
- array( 'addTable', 'page_props', 'patch-page_props.sql' ),
- array( 'addTable', 'page_restrictions', 'patch-page_restrictions.sql' ),
- array( 'addTable', 'profiling', 'patch-profiling.sql' ),
- array( 'addTable', 'protected_titles', 'patch-protected_titles.sql' ),
- array( 'addTable', 'redirect', 'patch-redirect.sql' ),
- array( 'addTable', 'updatelog', 'patch-updatelog.sql' ),
- array( 'addTable', 'change_tag', 'patch-change_tag.sql' ),
- array( 'addTable', 'tag_summary', 'patch-tag_summary.sql' ),
- array( 'addTable', 'valid_tag', 'patch-valid_tag.sql' ),
- array( 'addTable', 'user_properties', 'patch-user_properties.sql' ),
- array( 'addTable', 'log_search', 'patch-log_search.sql' ),
- array( 'addTable', 'l10n_cache', 'patch-l10n_cache.sql' ),
- array( 'addTable', 'iwlinks', 'patch-iwlinks.sql' ),
- array( 'addTable', 'msg_resource', 'patch-msg_resource.sql' ),
- array( 'addTable', 'msg_resource_links','patch-msg_resource_links.sql' ),
- array( 'addTable', 'module_deps', 'patch-module_deps.sql' ),
+ [ 'addTable', 'category', 'patch-category.sql' ],
+ [ 'addTable', 'page', 'patch-page.sql' ],
+ [ 'addTable', 'querycachetwo', 'patch-querycachetwo.sql' ],
+ [ 'addTable', 'page_props', 'patch-page_props.sql' ],
+ [ 'addTable', 'page_restrictions', 'patch-page_restrictions.sql' ],
+ [ 'addTable', 'profiling', 'patch-profiling.sql' ],
+ [ 'addTable', 'protected_titles', 'patch-protected_titles.sql' ],
+ [ 'addTable', 'redirect', 'patch-redirect.sql' ],
+ [ 'addTable', 'updatelog', 'patch-updatelog.sql' ],
+ [ 'addTable', 'change_tag', 'patch-change_tag.sql' ],
+ [ 'addTable', 'tag_summary', 'patch-tag_summary.sql' ],
+ [ 'addTable', 'valid_tag', 'patch-valid_tag.sql' ],
+ [ 'addTable', 'user_properties', 'patch-user_properties.sql' ],
+ [ 'addTable', 'log_search', 'patch-log_search.sql' ],
+ [ 'addTable', 'l10n_cache', 'patch-l10n_cache.sql' ],
+ [ 'addTable', 'iwlinks', 'patch-iwlinks.sql' ],
+ [ 'addTable', 'module_deps', 'patch-module_deps.sql' ],
+ [ 'addTable', 'uploadstash', 'patch-uploadstash.sql' ],
+ [ 'addTable', 'user_former_groups', 'patch-user_former_groups.sql' ],
+ [ 'addTable', 'sites', 'patch-sites.sql' ],
+ [ 'addTable', 'bot_passwords', 'patch-bot_passwords.sql' ],
# Needed before new field
- array( 'convertArchive2' ),
+ [ 'convertArchive2' ],
# new fields
- array( 'addPgField', 'archive', 'ar_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'archive', 'ar_len', 'INTEGER' ),
- array( 'addPgField', 'archive', 'ar_page_id', 'INTEGER' ),
- array( 'addPgField', 'archive', 'ar_parent_id', 'INTEGER' ),
- array( 'addPgField', 'categorylinks', 'cl_sortkey_prefix', "TEXT NOT NULL DEFAULT ''"),
- array( 'addPgField', 'categorylinks', 'cl_collation', "TEXT NOT NULL DEFAULT 0"),
- array( 'addPgField', 'categorylinks', 'cl_type', "TEXT NOT NULL DEFAULT 'page'"),
- array( 'addPgField', 'image', 'img_sha1', "TEXT NOT NULL DEFAULT ''" ),
- array( 'addPgField', 'ipblocks', 'ipb_allow_usertalk', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'ipblocks', 'ipb_anon_only', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'ipblocks', 'ipb_by_text', "TEXT NOT NULL DEFAULT ''" ),
- array( 'addPgField', 'ipblocks', 'ipb_block_email', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'ipblocks', 'ipb_create_account', 'SMALLINT NOT NULL DEFAULT 1' ),
- array( 'addPgField', 'ipblocks', 'ipb_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'ipblocks', 'ipb_enable_autoblock', 'SMALLINT NOT NULL DEFAULT 1' ),
- array( 'addPgField', 'filearchive', 'fa_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'logging', 'log_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'logging', 'log_id', "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq')" ),
- array( 'addPgField', 'logging', 'log_params', 'TEXT' ),
- array( 'addPgField', 'mwuser', 'user_editcount', 'INTEGER' ),
- array( 'addPgField', 'mwuser', 'user_newpass_time', 'TIMESTAMPTZ' ),
- array( 'addPgField', 'oldimage', 'oi_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'oldimage', 'oi_major_mime', "TEXT NOT NULL DEFAULT 'unknown'" ),
- array( 'addPgField', 'oldimage', 'oi_media_type', 'TEXT' ),
- array( 'addPgField', 'oldimage', 'oi_metadata', "BYTEA NOT NULL DEFAULT ''" ),
- array( 'addPgField', 'oldimage', 'oi_minor_mime', "TEXT NOT NULL DEFAULT 'unknown'" ),
- array( 'addPgField', 'oldimage', 'oi_sha1', "TEXT NOT NULL DEFAULT ''" ),
- array( 'addPgField', 'page_restrictions', 'pr_id', "INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq')" ),
- array( 'addPgField', 'profiling', 'pf_memory', 'NUMERIC(18,10) NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'recentchanges', 'rc_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'recentchanges', 'rc_log_action', 'TEXT' ),
- array( 'addPgField', 'recentchanges', 'rc_log_type', 'TEXT' ),
- array( 'addPgField', 'recentchanges', 'rc_logid', 'INTEGER NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'recentchanges', 'rc_new_len', 'INTEGER' ),
- array( 'addPgField', 'recentchanges', 'rc_old_len', 'INTEGER' ),
- array( 'addPgField', 'recentchanges', 'rc_params', 'TEXT' ),
- array( 'addPgField', 'redirect', 'rd_interwiki', 'TEXT NULL' ),
- array( 'addPgField', 'redirect', 'rd_fragment', 'TEXT NULL' ),
- array( 'addPgField', 'revision', 'rev_deleted', 'SMALLINT NOT NULL DEFAULT 0' ),
- array( 'addPgField', 'revision', 'rev_len', 'INTEGER' ),
- array( 'addPgField', 'revision', 'rev_parent_id', 'INTEGER DEFAULT NULL' ),
- array( 'addPgField', 'site_stats', 'ss_active_users', "INTEGER DEFAULT '-1'" ),
- array( 'addPgField', 'user_newtalk', 'user_last_timestamp', 'TIMESTAMPTZ' ),
- array( 'addPgField', 'logging', 'log_user_text', "TEXT NOT NULL DEFAULT ''" ),
- array( 'addPgField', 'logging', 'log_page', 'INTEGER' ),
- array( 'addPgField', 'interwiki', 'iw_api', "TEXT NOT NULL DEFAULT ''"),
- array( 'addPgField', 'interwiki', 'iw_wikiid', "TEXT NOT NULL DEFAULT ''"),
+ [ 'addPgField', 'updatelog', 'ul_value', 'TEXT' ],
+ [ 'addPgField', 'archive', 'ar_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'archive', 'ar_len', 'INTEGER' ],
+ [ 'addPgField', 'archive', 'ar_page_id', 'INTEGER' ],
+ [ 'addPgField', 'archive', 'ar_parent_id', 'INTEGER' ],
+ [ 'addPgField', 'archive', 'ar_content_model', 'TEXT' ],
+ [ 'addPgField', 'archive', 'ar_content_format', 'TEXT' ],
+ [ 'addPgField', 'categorylinks', 'cl_sortkey_prefix', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'categorylinks', 'cl_collation', "TEXT NOT NULL DEFAULT 0" ],
+ [ 'addPgField', 'categorylinks', 'cl_type', "TEXT NOT NULL DEFAULT 'page'" ],
+ [ 'addPgField', 'image', 'img_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'ipblocks', 'ipb_allow_usertalk', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'ipblocks', 'ipb_anon_only', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'ipblocks', 'ipb_by_text', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'ipblocks', 'ipb_block_email', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'ipblocks', 'ipb_create_account', 'SMALLINT NOT NULL DEFAULT 1' ],
+ [ 'addPgField', 'ipblocks', 'ipb_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'ipblocks', 'ipb_enable_autoblock', 'SMALLINT NOT NULL DEFAULT 1' ],
+ [ 'addPgField', 'ipblocks', 'ipb_parent_block_id',
+ 'INTEGER DEFAULT NULL REFERENCES ipblocks(ipb_id) ' .
+ 'ON DELETE SET NULL DEFERRABLE INITIALLY DEFERRED' ],
+ [ 'addPgField', 'filearchive', 'fa_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'filearchive', 'fa_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'logging', 'log_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'logging', 'log_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('logging_log_id_seq')" ],
+ [ 'addPgField', 'logging', 'log_params', 'TEXT' ],
+ [ 'addPgField', 'mwuser', 'user_editcount', 'INTEGER' ],
+ [ 'addPgField', 'mwuser', 'user_newpass_time', 'TIMESTAMPTZ' ],
+ [ 'addPgField', 'oldimage', 'oi_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'oldimage', 'oi_major_mime', "TEXT NOT NULL DEFAULT 'unknown'" ],
+ [ 'addPgField', 'oldimage', 'oi_media_type', 'TEXT' ],
+ [ 'addPgField', 'oldimage', 'oi_metadata', "BYTEA NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'oldimage', 'oi_minor_mime', "TEXT NOT NULL DEFAULT 'unknown'" ],
+ [ 'addPgField', 'oldimage', 'oi_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'page', 'page_content_model', 'TEXT' ],
+ [ 'addPgField', 'page_restrictions', 'pr_id',
+ "INTEGER NOT NULL UNIQUE DEFAULT nextval('page_restrictions_pr_id_seq')" ],
+ [ 'addPgField', 'profiling', 'pf_memory', 'NUMERIC(18,10) NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'recentchanges', 'rc_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'recentchanges', 'rc_log_action', 'TEXT' ],
+ [ 'addPgField', 'recentchanges', 'rc_log_type', 'TEXT' ],
+ [ 'addPgField', 'recentchanges', 'rc_logid', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'recentchanges', 'rc_new_len', 'INTEGER' ],
+ [ 'addPgField', 'recentchanges', 'rc_old_len', 'INTEGER' ],
+ [ 'addPgField', 'recentchanges', 'rc_params', 'TEXT' ],
+ [ 'addPgField', 'redirect', 'rd_interwiki', 'TEXT NULL' ],
+ [ 'addPgField', 'redirect', 'rd_fragment', 'TEXT NULL' ],
+ [ 'addPgField', 'revision', 'rev_deleted', 'SMALLINT NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'revision', 'rev_len', 'INTEGER' ],
+ [ 'addPgField', 'revision', 'rev_parent_id', 'INTEGER DEFAULT NULL' ],
+ [ 'addPgField', 'revision', 'rev_content_model', 'TEXT' ],
+ [ 'addPgField', 'revision', 'rev_content_format', 'TEXT' ],
+ [ 'addPgField', 'site_stats', 'ss_active_users', "INTEGER DEFAULT '-1'" ],
+ [ 'addPgField', 'user_newtalk', 'user_last_timestamp', 'TIMESTAMPTZ' ],
+ [ 'addPgField', 'logging', 'log_user_text', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'logging', 'log_page', 'INTEGER' ],
+ [ 'addPgField', 'interwiki', 'iw_api', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'interwiki', 'iw_wikiid', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'revision', 'rev_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'archive', 'ar_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'uploadstash', 'us_chunk_inx', "INTEGER NULL" ],
+ [ 'addPgField', 'job', 'job_timestamp', "TIMESTAMPTZ" ],
+ [ 'addPgField', 'job', 'job_random', "INTEGER NOT NULL DEFAULT 0" ],
+ [ 'addPgField', 'job', 'job_attempts', "INTEGER NOT NULL DEFAULT 0" ],
+ [ 'addPgField', 'job', 'job_token', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'job', 'job_token_timestamp', "TIMESTAMPTZ" ],
+ [ 'addPgField', 'job', 'job_sha1', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'archive', 'ar_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('archive_ar_id_seq')" ],
+ [ 'addPgField', 'externallinks', 'el_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('externallinks_el_id_seq')" ],
+ [ 'addPgField', 'uploadstash', 'us_props', "BYTEA" ],
# type changes
- array( 'changeField', 'archive', 'ar_deleted', 'smallint', '' ),
- array( 'changeField', 'archive', 'ar_minor_edit', 'smallint', 'ar_minor_edit::smallint DEFAULT 0' ),
- array( 'changeField', 'filearchive', 'fa_deleted', 'smallint', '' ),
- array( 'changeField', 'filearchive', 'fa_height', 'integer', '' ),
- array( 'changeField', 'filearchive', 'fa_metadata', 'bytea', "decode(fa_metadata,'escape')" ),
- array( 'changeField', 'filearchive', 'fa_size', 'integer', '' ),
- array( 'changeField', 'filearchive', 'fa_width', 'integer', '' ),
- array( 'changeField', 'filearchive', 'fa_storage_group', 'text', '' ),
- array( 'changeField', 'filearchive', 'fa_storage_key', 'text', '' ),
- array( 'changeField', 'image', 'img_metadata', 'bytea', "decode(img_metadata,'escape')" ),
- array( 'changeField', 'image', 'img_size', 'integer', '' ),
- array( 'changeField', 'image', 'img_width', 'integer', '' ),
- array( 'changeField', 'image', 'img_height', 'integer', '' ),
- array( 'changeField', 'interwiki', 'iw_local', 'smallint', 'iw_local::smallint DEFAULT 0' ),
- array( 'changeField', 'interwiki', 'iw_trans', 'smallint', 'iw_trans::smallint DEFAULT 0' ),
- array( 'changeField', 'ipblocks', 'ipb_auto', 'smallint', 'ipb_auto::smallint DEFAULT 0' ),
- array( 'changeField', 'ipblocks', 'ipb_anon_only', 'smallint', "CASE WHEN ipb_anon_only=' ' THEN 0 ELSE ipb_anon_only::smallint END DEFAULT 0" ),
- array( 'changeField', 'ipblocks', 'ipb_create_account', 'smallint', "CASE WHEN ipb_create_account=' ' THEN 0 ELSE ipb_create_account::smallint END DEFAULT 1" ),
- array( 'changeField', 'ipblocks', 'ipb_enable_autoblock', 'smallint', "CASE WHEN ipb_enable_autoblock=' ' THEN 0 ELSE ipb_enable_autoblock::smallint END DEFAULT 1" ),
- array( 'changeField', 'ipblocks', 'ipb_block_email', 'smallint', "CASE WHEN ipb_block_email=' ' THEN 0 ELSE ipb_block_email::smallint END DEFAULT 0" ),
- array( 'changeField', 'ipblocks', 'ipb_address', 'text', 'ipb_address::text' ),
- array( 'changeField', 'ipblocks', 'ipb_deleted', 'smallint', 'ipb_deleted::smallint DEFAULT 0' ),
- array( 'changeField', 'math', 'math_inputhash', 'bytea', "decode(math_inputhash,'escape')" ),
- array( 'changeField', 'math', 'math_outputhash', 'bytea', "decode(math_outputhash,'escape')" ),
- array( 'changeField', 'mwuser', 'user_token', 'text', '' ),
- array( 'changeField', 'mwuser', 'user_email_token', 'text', '' ),
- array( 'changeField', 'objectcache', 'keyname', 'text', '' ),
- array( 'changeField', 'oldimage', 'oi_height', 'integer', '' ),
- array( 'changeField', 'oldimage', 'oi_metadata', 'bytea', "decode(img_metadata,'escape')" ),
- array( 'changeField', 'oldimage', 'oi_size', 'integer', '' ),
- array( 'changeField', 'oldimage', 'oi_width', 'integer', '' ),
- array( 'changeField', 'page', 'page_is_redirect', 'smallint', 'page_is_redirect::smallint DEFAULT 0' ),
- array( 'changeField', 'page', 'page_is_new', 'smallint', 'page_is_new::smallint DEFAULT 0' ),
- array( 'changeField', 'querycache', 'qc_value', 'integer', '' ),
- array( 'changeField', 'querycachetwo', 'qcc_value', 'integer', '' ),
- array( 'changeField', 'recentchanges', 'rc_bot', 'smallint', 'rc_bot::smallint DEFAULT 0' ),
- array( 'changeField', 'recentchanges', 'rc_deleted', 'smallint', '' ),
- array( 'changeField', 'recentchanges', 'rc_minor', 'smallint', 'rc_minor::smallint DEFAULT 0' ),
- array( 'changeField', 'recentchanges', 'rc_new', 'smallint', 'rc_new::smallint DEFAULT 0' ),
- array( 'changeField', 'recentchanges', 'rc_type', 'smallint', 'rc_type::smallint DEFAULT 0' ),
- array( 'changeField', 'recentchanges', 'rc_patrolled', 'smallint', 'rc_patrolled::smallint DEFAULT 0' ),
- array( 'changeField', 'revision', 'rev_deleted', 'smallint', 'rev_deleted::smallint DEFAULT 0' ),
- array( 'changeField', 'revision', 'rev_minor_edit', 'smallint', 'rev_minor_edit::smallint DEFAULT 0' ),
- array( 'changeField', 'templatelinks', 'tl_namespace', 'smallint', 'tl_namespace::smallint' ),
- array( 'changeField', 'user_newtalk', 'user_ip', 'text', 'host(user_ip)' ),
+ [ 'changeField', 'archive', 'ar_deleted', 'smallint', '' ],
+ [ 'changeField', 'archive', 'ar_minor_edit', 'smallint',
+ 'ar_minor_edit::smallint DEFAULT 0' ],
+ [ 'changeField', 'filearchive', 'fa_deleted', 'smallint', '' ],
+ [ 'changeField', 'filearchive', 'fa_height', 'integer', '' ],
+ [ 'changeField', 'filearchive', 'fa_metadata', 'bytea', "decode(fa_metadata,'escape')" ],
+ [ 'changeField', 'filearchive', 'fa_size', 'integer', '' ],
+ [ 'changeField', 'filearchive', 'fa_width', 'integer', '' ],
+ [ 'changeField', 'filearchive', 'fa_storage_group', 'text', '' ],
+ [ 'changeField', 'filearchive', 'fa_storage_key', 'text', '' ],
+ [ 'changeField', 'image', 'img_metadata', 'bytea', "decode(img_metadata,'escape')" ],
+ [ 'changeField', 'image', 'img_size', 'integer', '' ],
+ [ 'changeField', 'image', 'img_width', 'integer', '' ],
+ [ 'changeField', 'image', 'img_height', 'integer', '' ],
+ [ 'changeField', 'interwiki', 'iw_local', 'smallint', 'iw_local::smallint' ],
+ [ 'changeField', 'interwiki', 'iw_trans', 'smallint', 'iw_trans::smallint DEFAULT 0' ],
+ [ 'changeField', 'ipblocks', 'ipb_auto', 'smallint', 'ipb_auto::smallint DEFAULT 0' ],
+ [ 'changeField', 'ipblocks', 'ipb_anon_only', 'smallint',
+ "CASE WHEN ipb_anon_only=' ' THEN 0 ELSE ipb_anon_only::smallint END DEFAULT 0" ],
+ [ 'changeField', 'ipblocks', 'ipb_create_account', 'smallint',
+ "CASE WHEN ipb_create_account=' ' THEN 0 ELSE ipb_create_account::smallint END DEFAULT 1" ],
+ [ 'changeField', 'ipblocks', 'ipb_enable_autoblock', 'smallint',
+ "CASE WHEN ipb_enable_autoblock=' ' THEN 0 ELSE ipb_enable_autoblock::smallint END DEFAULT 1" ],
+ [ 'changeField', 'ipblocks', 'ipb_block_email', 'smallint',
+ "CASE WHEN ipb_block_email=' ' THEN 0 ELSE ipb_block_email::smallint END DEFAULT 0" ],
+ [ 'changeField', 'ipblocks', 'ipb_address', 'text', 'ipb_address::text' ],
+ [ 'changeField', 'ipblocks', 'ipb_deleted', 'smallint', 'ipb_deleted::smallint DEFAULT 0' ],
+ [ 'changeField', 'mwuser', 'user_token', 'text', '' ],
+ [ 'changeField', 'mwuser', 'user_email_token', 'text', '' ],
+ [ 'changeField', 'objectcache', 'keyname', 'text', '' ],
+ [ 'changeField', 'oldimage', 'oi_height', 'integer', '' ],
+ [ 'changeField', 'oldimage', 'oi_metadata', 'bytea', "decode(img_metadata,'escape')" ],
+ [ 'changeField', 'oldimage', 'oi_size', 'integer', '' ],
+ [ 'changeField', 'oldimage', 'oi_width', 'integer', '' ],
+ [ 'changeField', 'page', 'page_is_redirect', 'smallint',
+ 'page_is_redirect::smallint DEFAULT 0' ],
+ [ 'changeField', 'page', 'page_is_new', 'smallint', 'page_is_new::smallint DEFAULT 0' ],
+ [ 'changeField', 'querycache', 'qc_value', 'integer', '' ],
+ [ 'changeField', 'querycachetwo', 'qcc_value', 'integer', '' ],
+ [ 'changeField', 'recentchanges', 'rc_bot', 'smallint', 'rc_bot::smallint DEFAULT 0' ],
+ [ 'changeField', 'recentchanges', 'rc_deleted', 'smallint', '' ],
+ [ 'changeField', 'recentchanges', 'rc_minor', 'smallint', 'rc_minor::smallint DEFAULT 0' ],
+ [ 'changeField', 'recentchanges', 'rc_new', 'smallint', 'rc_new::smallint DEFAULT 0' ],
+ [ 'changeField', 'recentchanges', 'rc_type', 'smallint', 'rc_type::smallint DEFAULT 0' ],
+ [ 'changeField', 'recentchanges', 'rc_patrolled', 'smallint',
+ 'rc_patrolled::smallint DEFAULT 0' ],
+ [ 'changeField', 'revision', 'rev_deleted', 'smallint', 'rev_deleted::smallint DEFAULT 0' ],
+ [ 'changeField', 'revision', 'rev_minor_edit', 'smallint',
+ 'rev_minor_edit::smallint DEFAULT 0' ],
+ [ 'changeField', 'templatelinks', 'tl_namespace', 'smallint', 'tl_namespace::smallint' ],
+ [ 'changeField', 'user_newtalk', 'user_ip', 'text', 'host(user_ip)' ],
+ [ 'changeField', 'uploadstash', 'us_image_bits', 'smallint', '' ],
+ [ 'changeField', 'profiling', 'pf_time', 'float', '' ],
+ [ 'changeField', 'profiling', 'pf_memory', 'float', '' ],
# null changes
- array( 'changeNullableField', 'oldimage', 'oi_bits', 'NULL' ),
- array( 'changeNullableField', 'oldimage', 'oi_timestamp', 'NULL' ),
- array( 'changeNullableField', 'oldimage', 'oi_major_mime', 'NULL' ),
- array( 'changeNullableField', 'oldimage', 'oi_minor_mime', 'NULL' ),
+ [ 'changeNullableField', 'oldimage', 'oi_bits', 'NULL' ],
+ [ 'changeNullableField', 'oldimage', 'oi_timestamp', 'NULL' ],
+ [ 'changeNullableField', 'oldimage', 'oi_major_mime', 'NULL' ],
+ [ 'changeNullableField', 'oldimage', 'oi_minor_mime', 'NULL' ],
+ [ 'changeNullableField', 'image', 'img_metadata', 'NOT NULL' ],
+ [ 'changeNullableField', 'filearchive', 'fa_metadata', 'NOT NULL' ],
+ [ 'changeNullableField', 'recentchanges', 'rc_cur_id', 'NULL' ],
+ [ 'changeNullableField', 'recentchanges', 'rc_cur_time', 'NULL' ],
- array( 'checkOiDeleted' ),
+ [ 'checkOiDeleted' ],
# New indexes
- array( 'addPgIndex', 'archive', 'archive_user_text', '(ar_user_text)' ),
- array( 'addPgIndex', 'image', 'img_sha1', '(img_sha1)' ),
- array( 'addPgIndex', 'oldimage', 'oi_sha1', '(oi_sha1)' ),
- array( 'addPgIndex', 'page', 'page_mediawiki_title', '(page_title) WHERE page_namespace = 8' ),
- array( 'addPgIndex', 'pagelinks', 'pagelinks_title', '(pl_title)' ),
- array( 'addPgIndex', 'revision', 'rev_text_id_idx', '(rev_text_id)' ),
- array( 'addPgIndex', 'recentchanges', 'rc_timestamp_bot', '(rc_timestamp) WHERE rc_bot = 0' ),
- array( 'addPgIndex', 'templatelinks', 'templatelinks_from', '(tl_from)' ),
- array( 'addPgIndex', 'watchlist', 'wl_user', '(wl_user)' ),
- array( 'addPgIndex', 'logging', 'logging_user_type_time', '(log_user, log_type, log_timestamp)' ),
- array( 'addPgIndex', 'logging', 'logging_page_id_time', '(log_page,log_timestamp)' ),
- array( 'addPgIndex', 'iwlinks', 'iwl_prefix_title_from', '(iwl_prefix, iwl_title, iwl_from)' ),
-
- array( 'checkOiNameConstraint' ),
- array( 'checkPageDeletedTrigger' ),
- array( 'checkRcCurIdNullable' ),
- array( 'checkPagelinkUniqueIndex' ),
- array( 'checkRevUserFkey' ),
- array( 'checkIpbAdress' ),
- array( 'checkIwlPrefix' ),
+ [ 'addPgIndex', 'archive', 'archive_user_text', '(ar_user_text)' ],
+ [ 'addPgIndex', 'image', 'img_sha1', '(img_sha1)' ],
+ [ 'addPgIndex', 'ipblocks', 'ipb_parent_block_id', '(ipb_parent_block_id)' ],
+ [ 'addPgIndex', 'oldimage', 'oi_sha1', '(oi_sha1)' ],
+ [ 'addPgIndex', 'page', 'page_mediawiki_title', '(page_title) WHERE page_namespace = 8' ],
+ [ 'addPgIndex', 'pagelinks', 'pagelinks_title', '(pl_title)' ],
+ [ 'addPgIndex', 'page_props', 'pp_propname_page', '(pp_propname, pp_page)' ],
+ [ 'addPgIndex', 'revision', 'rev_text_id_idx', '(rev_text_id)' ],
+ [ 'addPgIndex', 'recentchanges', 'rc_timestamp_bot', '(rc_timestamp) WHERE rc_bot = 0' ],
+ [ 'addPgIndex', 'templatelinks', 'templatelinks_from', '(tl_from)' ],
+ [ 'addPgIndex', 'watchlist', 'wl_user', '(wl_user)' ],
+ [ 'addPgIndex', 'watchlist', 'wl_user_notificationtimestamp',
+ '(wl_user, wl_notificationtimestamp)' ],
+ [ 'addPgIndex', 'logging', 'logging_user_type_time',
+ '(log_user, log_type, log_timestamp)' ],
+ [ 'addPgIndex', 'logging', 'logging_page_id_time', '(log_page,log_timestamp)' ],
+ [ 'addPgIndex', 'iwlinks', 'iwl_prefix_from_title', '(iwl_prefix, iwl_from, iwl_title)' ],
+ [ 'addPgIndex', 'iwlinks', 'iwl_prefix_title_from', '(iwl_prefix, iwl_title, iwl_from)' ],
+ [ 'addPgIndex', 'job', 'job_timestamp_idx', '(job_timestamp)' ],
+ [ 'addPgIndex', 'job', 'job_sha1', '(job_sha1)' ],
+ [ 'addPgIndex', 'job', 'job_cmd_token', '(job_cmd, job_token, job_random)' ],
+ [ 'addPgIndex', 'job', 'job_cmd_token_id', '(job_cmd, job_token, job_id)' ],
+ [ 'addPgIndex', 'filearchive', 'fa_sha1', '(fa_sha1)' ],
+ [ 'addPgIndex', 'logging', 'logging_user_text_type_time',
+ '(log_user_text, log_type, log_timestamp)' ],
+ [ 'addPgIndex', 'logging', 'logging_user_text_time', '(log_user_text, log_timestamp)' ],
+
+ [ 'checkIndex', 'pagelink_unique', [
+ [ 'pl_from', 'int4_ops', 'btree', 0 ],
+ [ 'pl_namespace', 'int2_ops', 'btree', 0 ],
+ [ 'pl_title', 'text_ops', 'btree', 0 ],
+ ],
+ 'CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title)' ],
+ [ 'checkIndex', 'cl_sortkey', [
+ [ 'cl_to', 'text_ops', 'btree', 0 ],
+ [ 'cl_sortkey', 'text_ops', 'btree', 0 ],
+ [ 'cl_from', 'int4_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX cl_sortkey ON "categorylinks" ' .
+ 'USING "btree" ("cl_to", "cl_sortkey", "cl_from")' ],
+ [ 'checkIndex', 'iwl_prefix_title_from', [
+ [ 'iwl_prefix', 'text_ops', 'btree', 0 ],
+ [ 'iwl_title', 'text_ops', 'btree', 0 ],
+ [ 'iwl_from', 'int4_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX iwl_prefix_title_from ON "iwlinks" ' .
+ 'USING "btree" ("iwl_prefix", "iwl_title", "iwl_from")' ],
+ [ 'checkIndex', 'logging_times', [
+ [ 'log_timestamp', 'timestamptz_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "logging_times" ON "logging" USING "btree" ("log_timestamp")' ],
+ [ 'dropIndex', 'oldimage', 'oi_name' ],
+ [ 'checkIndex', 'oi_name_archive_name', [
+ [ 'oi_name', 'text_ops', 'btree', 0 ],
+ [ 'oi_archive_name', 'text_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "oi_name_archive_name" ON "oldimage" ' .
+ 'USING "btree" ("oi_name", "oi_archive_name")' ],
+ [ 'checkIndex', 'oi_name_timestamp', [
+ [ 'oi_name', 'text_ops', 'btree', 0 ],
+ [ 'oi_timestamp', 'timestamptz_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "oi_name_timestamp" ON "oldimage" ' .
+ 'USING "btree" ("oi_name", "oi_timestamp")' ],
+ [ 'checkIndex', 'page_main_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_main_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") WHERE ("page_namespace" = 0)' ],
+ [ 'checkIndex', 'page_mediawiki_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_mediawiki_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") WHERE ("page_namespace" = 8)' ],
+ [ 'checkIndex', 'page_project_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_project_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") ' .
+ 'WHERE ("page_namespace" = 4)' ],
+ [ 'checkIndex', 'page_talk_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_talk_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") ' .
+ 'WHERE ("page_namespace" = 1)' ],
+ [ 'checkIndex', 'page_user_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_user_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") WHERE ' .
+ '("page_namespace" = 2)' ],
+ [ 'checkIndex', 'page_utalk_title', [
+ [ 'page_title', 'text_pattern_ops', 'btree', 0 ],
+ ],
+ 'CREATE INDEX "page_utalk_title" ON "page" ' .
+ 'USING "btree" ("page_title" "text_pattern_ops") ' .
+ 'WHERE ("page_namespace" = 3)' ],
+ [ 'checkIndex', 'ts2_page_text', [
+ [ 'textvector', 'tsvector_ops', 'gist', 0 ],
+ ],
+ 'CREATE INDEX "ts2_page_text" ON "pagecontent" USING "gist" ("textvector")' ],
+ [ 'checkIndex', 'ts2_page_title', [
+ [ 'titlevector', 'tsvector_ops', 'gist', 0 ],
+ ],
+ 'CREATE INDEX "ts2_page_title" ON "page" USING "gist" ("titlevector")' ],
+
+ [ 'checkOiNameConstraint' ],
+ [ 'checkPageDeletedTrigger' ],
+ [ 'checkRevUserFkey' ],
+ [ 'dropIndex', 'ipblocks', 'ipb_address' ],
+ [ 'checkIndex', 'ipb_address_unique', [
+ [ 'ipb_address', 'text_ops', 'btree', 0 ],
+ [ 'ipb_user', 'int4_ops', 'btree', 0 ],
+ [ 'ipb_auto', 'int2_ops', 'btree', 0 ],
+ [ 'ipb_anon_only', 'int2_ops', 'btree', 0 ],
+ ],
+ 'CREATE UNIQUE INDEX ipb_address_unique ' .
+ 'ON ipblocks (ipb_address,ipb_user,ipb_auto,ipb_anon_only)' ],
+
+ [ 'checkIwlPrefix' ],
# All FK columns should be deferred
- array( 'changeFkeyDeferrable', 'archive', 'ar_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'categorylinks', 'cl_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'externallinks', 'el_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'filearchive', 'fa_deleted_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'filearchive', 'fa_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'image', 'img_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'imagelinks', 'il_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'ipblocks', 'ipb_by', 'mwuser(user_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'ipblocks', 'ipb_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'langlinks', 'll_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'logging', 'log_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'oldimage', 'oi_name', 'image(img_name) ON DELETE CASCADE ON UPDATE CASCADE' ),
- array( 'changeFkeyDeferrable', 'oldimage', 'oi_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'pagelinks', 'pl_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'page_props', 'pp_page', 'page (page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'page_restrictions', 'pr_page', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'protected_titles', 'pt_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'recentchanges', 'rc_cur_id', 'page(page_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'recentchanges', 'rc_user', 'mwuser(user_id) ON DELETE SET NULL' ),
- array( 'changeFkeyDeferrable', 'redirect', 'rd_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'revision', 'rev_page', 'page (page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'revision', 'rev_user', 'mwuser(user_id) ON DELETE RESTRICT' ),
- array( 'changeFkeyDeferrable', 'templatelinks', 'tl_from', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'trackbacks', 'tb_page', 'page(page_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'user_groups', 'ug_user', 'mwuser(user_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'user_newtalk', 'user_id', 'mwuser(user_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'user_properties', 'up_user', 'mwuser(user_id) ON DELETE CASCADE' ),
- array( 'changeFkeyDeferrable', 'watchlist', 'wl_user', 'mwuser(user_id) ON DELETE CASCADE' ),
+ [ 'changeFkeyDeferrable', 'archive', 'ar_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'categorylinks', 'cl_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'externallinks', 'el_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'filearchive', 'fa_deleted_user',
+ 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'filearchive', 'fa_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'image', 'img_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'imagelinks', 'il_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'ipblocks', 'ipb_by', 'mwuser(user_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'ipblocks', 'ipb_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'ipblocks', 'ipb_parent_block_id',
+ 'ipblocks(ipb_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'langlinks', 'll_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'logging', 'log_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'oldimage', 'oi_name',
+ 'image(img_name) ON DELETE CASCADE ON UPDATE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'oldimage', 'oi_user', 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'pagelinks', 'pl_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'page_props', 'pp_page', 'page (page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'page_restrictions', 'pr_page',
+ 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'protected_titles', 'pt_user',
+ 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'recentchanges', 'rc_user',
+ 'mwuser(user_id) ON DELETE SET NULL' ],
+ [ 'changeFkeyDeferrable', 'redirect', 'rd_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'revision', 'rev_page', 'page (page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'revision', 'rev_user', 'mwuser(user_id) ON DELETE RESTRICT' ],
+ [ 'changeFkeyDeferrable', 'templatelinks', 'tl_from', 'page(page_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'user_groups', 'ug_user', 'mwuser(user_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'user_newtalk', 'user_id', 'mwuser(user_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'user_properties', 'up_user',
+ 'mwuser(user_id) ON DELETE CASCADE' ],
+ [ 'changeFkeyDeferrable', 'watchlist', 'wl_user', 'mwuser(user_id) ON DELETE CASCADE' ],
+ # r81574
+ [ 'addInterwikiType' ],
# end
- array( 'tsearchFixes' ),
- );
+ [ 'tsearchFixes' ],
+
+ // 1.23
+ [ 'addPgField', 'recentchanges', 'rc_source', "TEXT NOT NULL DEFAULT ''" ],
+ [ 'addPgField', 'page', 'page_links_updated', "TIMESTAMPTZ NULL" ],
+ [ 'addPgField', 'mwuser', 'user_password_expires', 'TIMESTAMPTZ NULL' ],
+ [ 'changeFieldPurgeTable', 'l10n_cache', 'lc_value', 'bytea',
+ "replace(lc_value,'\','\\\\')::bytea" ],
+ // 1.23.9
+ [ 'rebuildTextSearch' ],
+
+ // 1.24
+ [ 'addPgField', 'page_props', 'pp_sortkey', 'float NULL' ],
+ [ 'addPgIndex', 'page_props', 'pp_propname_sortkey_page',
+ '( pp_propname, pp_sortkey, pp_page ) WHERE ( pp_sortkey IS NOT NULL )' ],
+ [ 'addPgField', 'page', 'page_lang', 'TEXT default NULL' ],
+ [ 'addPgField', 'pagelinks', 'pl_from_namespace', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'templatelinks', 'tl_from_namespace', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'addPgField', 'imagelinks', 'il_from_namespace', 'INTEGER NOT NULL DEFAULT 0' ],
+
+ // 1.25
+ [ 'dropTable', 'hitcounter' ],
+ [ 'dropField', 'site_stats', 'ss_total_views', 'patch-drop-ss_total_views.sql' ],
+ [ 'dropField', 'page', 'page_counter', 'patch-drop-page_counter.sql' ],
+ [ 'dropFkey', 'recentchanges', 'rc_cur_id' ],
+
+ // 1.27
+ [ 'dropTable', 'msg_resource_links' ],
+ [ 'dropTable', 'msg_resource' ],
+ [
+ 'addPgField', 'watchlist', 'wl_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('watchlist_wl_id_seq')"
+ ],
+
+ // 1.28
+ [ 'addPgIndex', 'recentchanges', 'rc_name_type_patrolled_timestamp',
+ '( rc_namespace, rc_type, rc_patrolled, rc_timestamp )' ],
+ [ 'addPgField', 'change_tag', 'ct_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('change_tag_ct_id_seq')" ],
+ [ 'addPgField', 'tag_summary', 'ts_id',
+ "INTEGER NOT NULL PRIMARY KEY DEFAULT nextval('tag_summary_ts_id_seq')" ],
+
+ // 1.29
+ [ 'addPgField', 'externallinks', 'el_index_60', "BYTEA NOT NULL DEFAULT ''" ],
+ [ 'addPgIndex', 'externallinks', 'el_index_60', '( el_index_60, el_id )' ],
+ [ 'addPgIndex', 'externallinks', 'el_from_index_60', '( el_from, el_index_60, el_id )' ],
+ [ 'addPgField', 'user_groups', 'ug_expiry', "TIMESTAMPTZ NULL" ],
+ [ 'addPgIndex', 'user_groups', 'user_groups_expiry', '( ug_expiry )' ],
+
+ // 1.30
+ [ 'addPgEnumValue', 'media_type', '3D' ],
+ [ 'setDefault', 'revision', 'rev_comment', '' ],
+ [ 'changeNullableField', 'revision', 'rev_comment', 'NOT NULL', true ],
+ [ 'setDefault', 'archive', 'ar_comment', '' ],
+ [ 'changeNullableField', 'archive', 'ar_comment', 'NOT NULL', true ],
+ [ 'addPgField', 'archive', 'ar_comment_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'ipblocks', 'ipb_reason', '' ],
+ [ 'addPgField', 'ipblocks', 'ipb_reason_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'image', 'img_description', '' ],
+ [ 'setDefault', 'oldimage', 'oi_description', '' ],
+ [ 'changeNullableField', 'oldimage', 'oi_description', 'NOT NULL', true ],
+ [ 'addPgField', 'oldimage', 'oi_description_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'filearchive', 'fa_deleted_reason', '' ],
+ [ 'changeNullableField', 'filearchive', 'fa_deleted_reason', 'NOT NULL', true ],
+ [ 'addPgField', 'filearchive', 'fa_deleted_reason_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'filearchive', 'fa_description', '' ],
+ [ 'addPgField', 'filearchive', 'fa_description_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'recentchanges', 'rc_comment', '' ],
+ [ 'changeNullableField', 'recentchanges', 'rc_comment', 'NOT NULL', true ],
+ [ 'addPgField', 'recentchanges', 'rc_comment_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'logging', 'log_comment', '' ],
+ [ 'changeNullableField', 'logging', 'log_comment', 'NOT NULL', true ],
+ [ 'addPgField', 'logging', 'log_comment_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'setDefault', 'protected_titles', 'pt_reason', '' ],
+ [ 'changeNullableField', 'protected_titles', 'pt_reason', 'NOT NULL', true ],
+ [ 'addPgField', 'protected_titles', 'pt_reason_id', 'INTEGER NOT NULL DEFAULT 0' ],
+ [ 'addTable', 'comment', 'patch-comment-table.sql' ],
+ [ 'addIndex', 'site_stats', 'site_stats_pkey', 'patch-site_stats-pk.sql' ],
+ [ 'addTable', 'ip_changes', 'patch-ip_changes.sql' ],
+ ];
}
protected function getOldGlobalUpdates() {
global $wgExtNewTables, $wgExtPGNewFields, $wgExtPGAlteredFields, $wgExtNewIndexes;
- $updates = array();
+ $updates = [];
# Add missing extension tables
foreach ( $wgExtNewTables as $tableRecord ) {
- $updates[] = array(
+ $updates[] = [
'addTable', $tableRecord[0], $tableRecord[1], true
- );
+ ];
}
# Add missing extension fields
foreach ( $wgExtPGNewFields as $fieldRecord ) {
- $updates[] = array(
- 'addPgField', $fieldRecord[0], $fieldRecord[1],
- $fieldRecord[2]
- );
+ $updates[] = [
+ 'addPgField', $fieldRecord[0], $fieldRecord[1],
+ $fieldRecord[2]
+ ];
}
# Change altered columns
foreach ( $wgExtPGAlteredFields as $fieldRecord ) {
- $updates[] = array(
- 'changeField', $fieldRecord[0], $fieldRecord[1],
- $fieldRecord[2]
- );
+ $updates[] = [
+ 'changeField', $fieldRecord[0], $fieldRecord[1],
+ $fieldRecord[2]
+ ];
}
# Add missing extension indexes
foreach ( $wgExtNewIndexes as $fieldRecord ) {
- $updates[] = array(
- 'addPgExtIndex', $fieldRecord[0], $fieldRecord[1],
- $fieldRecord[2]
- );
+ $updates[] = [
+ 'addPgExtIndex', $fieldRecord[0], $fieldRecord[1],
+ $fieldRecord[2]
+ ];
}
return $updates;
}
protected function describeTable( $table ) {
- global $wgDBmwschema;
$q = <<<END
SELECT attname, attnum FROM pg_namespace, pg_class, pg_attribute
WHERE pg_class.relnamespace = pg_namespace.oid
- AND attrelid=pg_class.oid AND attnum > 0
- AND relname=%s AND nspname=%s
+ AND attrelid=pg_class.oid AND attnum > 0
+ AND relname=%s AND nspname=%s
END;
$res = $this->db->query( sprintf( $q,
- $this->db->addQuotes( $table ),
- $this->db->addQuotes( $wgDBmwschema ) ) );
+ $this->db->addQuotes( $table ),
+ $this->db->addQuotes( $this->db->getCoreSchema() ) ) );
if ( !$res ) {
return null;
}
- $cols = array();
+ $cols = [];
foreach ( $res as $r ) {
- $cols[] = array(
- "name" => $r[0],
- "ord" => $r[1],
- );
+ $cols[] = [
+ "name" => $r[0],
+ "ord" => $r[1],
+ ];
}
+
return $cols;
}
function describeIndex( $idx ) {
- global $wgDBmwschema;
-
// first fetch the key (which is a list of columns ords) and
// the table the index applies to (an oid)
$q = <<<END
SELECT indkey, indrelid FROM pg_namespace, pg_class, pg_index
WHERE nspname=%s
- AND pg_class.relnamespace = pg_namespace.oid
- AND relname=%s
- AND indexrelid=pg_class.oid
+ AND pg_class.relnamespace = pg_namespace.oid
+ AND relname=%s
+ AND indexrelid=pg_class.oid
END;
$res = $this->db->query(
sprintf(
$q,
- $this->db->addQuotes( $wgDBmwschema ),
+ $this->db->addQuotes( $this->db->getCoreSchema() ),
$this->db->addQuotes( $idx )
)
);
if ( !$res ) {
return null;
}
- if ( !( $r = $this->db->fetchRow( $res ) ) ) {
+ $r = $this->db->fetchRow( $res );
+ if ( !$r ) {
return null;
}
$relid = intval( $r[1] );
$indkeys = explode( ' ', $indkey );
- $colnames = array();
+ $colnames = [];
foreach ( $indkeys as $rid ) {
$query = <<<END
SELECT attname FROM pg_class, pg_attribute
WHERE attrelid=$relid
- AND attnum=%d
- AND attrelid=pg_class.oid
+ AND attnum=%d
+ AND attrelid=pg_class.oid
END;
$r2 = $this->db->query( sprintf( $query, $rid ) );
if ( !$r2 ) {
return null;
}
- if ( !( $row2 = $this->db->fetchRow( $r2 ) ) ) {
+ $row2 = $this->db->fetchRow( $r2 );
+ if ( !$row2 ) {
return null;
}
$colnames[] = $row2[0];
}
function fkeyDeltype( $fkey ) {
- global $wgDBmwschema;
$q = <<<END
SELECT confdeltype FROM pg_constraint, pg_namespace
WHERE connamespace=pg_namespace.oid
- AND nspname=%s
- AND conname=%s;
+ AND nspname=%s
+ AND conname=%s;
END;
$r = $this->db->query(
sprintf(
$q,
- $this->db->addQuotes( $wgDBmwschema ),
+ $this->db->addQuotes( $this->db->getCoreSchema() ),
$this->db->addQuotes( $fkey )
)
);
- if ( !( $row = $this->db->fetchRow( $r ) ) ) {
+ $row = $this->db->fetchRow( $r );
+ if ( !$row ) {
return null;
}
+
return $row[0];
}
function ruleDef( $table, $rule ) {
- global $wgDBmwschema;
- $q = <<<END
+ $q = <<<END
SELECT definition FROM pg_rules
WHERE schemaname = %s
- AND tablename = %s
- AND rulename = %s
+ AND tablename = %s
+ AND rulename = %s
END;
$r = $this->db->query(
sprintf(
$q,
- $this->db->addQuotes( $wgDBmwschema ),
+ $this->db->addQuotes( $this->db->getCoreSchema() ),
$this->db->addQuotes( $table ),
$this->db->addQuotes( $rule )
)
return null;
}
$d = $row[0];
+
return $d;
}
- protected function addSequence( $ns ) {
+ protected function addSequence( $table, $pkey, $ns ) {
if ( !$this->db->sequenceExists( $ns ) ) {
$this->output( "Creating sequence $ns\n" );
$this->db->query( "CREATE SEQUENCE $ns" );
+ if ( $pkey !== false ) {
+ $this->setDefault( $table, $pkey, '"nextval"(\'"' . $ns . '"\'::"regclass")' );
+ }
}
}
protected function renameSequence( $old, $new ) {
+ if ( $this->db->sequenceExists( $new ) ) {
+ $this->output( "...sequence $new already exists.\n" );
+
+ return;
+ }
if ( $this->db->sequenceExists( $old ) ) {
$this->output( "Renaming sequence $old to $new\n" );
$this->db->query( "ALTER SEQUENCE $old RENAME TO $new" );
}
}
- protected function renameTable( $old, $new ) {
+ protected function renameTable( $old, $new, $patch = false ) {
if ( $this->db->tableExists( $old ) ) {
$this->output( "Renaming table $old to $new\n" );
- $old = $this->db->addQuotes( $old );
+ $old = $this->db->realTableName( $old, "quoted" );
+ $new = $this->db->realTableName( $new, "quoted" );
$this->db->query( "ALTER TABLE $old RENAME TO $new" );
+ if ( $patch !== false ) {
+ $this->applyPatch( $patch );
+ }
}
}
+ protected function renameIndex(
+ $table, $old, $new, $skipBothIndexExistWarning = false, $a = false, $b = false
+ ) {
+ // First requirement: the table must exist
+ if ( !$this->db->tableExists( $table, __METHOD__ ) ) {
+ $this->output( "...skipping: '$table' table doesn't exist yet.\n" );
+
+ return;
+ }
+
+ // Second requirement: the new index must be missing
+ if ( $this->db->indexExists( $table, $new, __METHOD__ ) ) {
+ $this->output( "...index $new already set on $table table.\n" );
+ if ( !$skipBothIndexExistWarning
+ && $this->db->indexExists( $table, $old, __METHOD__ )
+ ) {
+ $this->output( "...WARNING: $old still exists, despite it has been " .
+ "renamed into $new (which also exists).\n" .
+ " $old should be manually removed if not needed anymore.\n" );
+ }
+
+ return;
+ }
+
+ // Third requirement: the old index must exist
+ if ( !$this->db->indexExists( $table, $old, __METHOD__ ) ) {
+ $this->output( "...skipping: index $old doesn't exist.\n" );
+
+ return;
+ }
+
+ $this->db->query( "ALTER INDEX $old RENAME TO $new" );
+ }
+
protected function addPgField( $table, $field, $type ) {
$fi = $this->db->fieldInfo( $table, $field );
if ( !is_null( $fi ) ) {
- $this->output( "... column '$table.$field' already exists\n" );
+ $this->output( "...column '$table.$field' already exists\n" );
+
return;
} else {
$this->output( "Adding column '$table.$field'\n" );
protected function changeField( $table, $field, $newtype, $default ) {
$fi = $this->db->fieldInfo( $table, $field );
if ( is_null( $fi ) ) {
- $this->output( "... error: expected column $table.$field to exist\n" );
+ $this->output( "...ERROR: expected column $table.$field to exist\n" );
exit( 1 );
}
- if ( $fi->type() === $newtype )
- $this->output( "... column '$table.$field' is already of type '$newtype'\n" );
- else {
+ if ( $fi->type() === $newtype ) {
+ $this->output( "...column '$table.$field' is already of type '$newtype'\n" );
+ } else {
$this->output( "Changing column type of '$table.$field' from '{$fi->type()}' to '$newtype'\n" );
$sql = "ALTER TABLE $table ALTER $field TYPE $newtype";
if ( strlen( $default ) ) {
- $res = array();
+ $res = [];
if ( preg_match( '/DEFAULT (.+)/', $default, $res ) ) {
$sqldef = "ALTER TABLE $table ALTER $field SET DEFAULT $res[1]";
$this->db->query( $sqldef );
}
$sql .= " USING $default";
}
- $sql .= ";\nCOMMIT;\n";
$this->db->query( $sql );
}
}
- protected function changeNullableField( $table, $field, $null ) {
+ protected function changeFieldPurgeTable( $table, $field, $newtype, $default ) {
+ # # For a cache table, empty it if the field needs to be changed, because the old contents
+ # # may be corrupted. If the column is already the desired type, refrain from purging.
$fi = $this->db->fieldInfo( $table, $field );
if ( is_null( $fi ) ) {
- $this->output( "... error: expected column $table.$field to exist\n" );
+ $this->output( "...ERROR: expected column $table.$field to exist\n" );
+ exit( 1 );
+ }
+
+ if ( $fi->type() === $newtype ) {
+ $this->output( "...column '$table.$field' is already of type '$newtype'\n" );
+ } else {
+ $this->output( "Purging data from cache table '$table'\n" );
+ $this->db->query( "DELETE from $table" );
+ $this->output( "Changing column type of '$table.$field' from '{$fi->type()}' to '$newtype'\n" );
+ $sql = "ALTER TABLE $table ALTER $field TYPE $newtype";
+ if ( strlen( $default ) ) {
+ $res = [];
+ if ( preg_match( '/DEFAULT (.+)/', $default, $res ) ) {
+ $sqldef = "ALTER TABLE $table ALTER $field SET DEFAULT $res[1]";
+ $this->db->query( $sqldef );
+ $default = preg_replace( '/\s*DEFAULT .+/', '', $default );
+ }
+ $sql .= " USING $default";
+ }
+ $this->db->query( $sql );
+ }
+ }
+
+ protected function setDefault( $table, $field, $default ) {
+ $info = $this->db->fieldInfo( $table, $field );
+ if ( $info->defaultValue() !== $default ) {
+ $this->output( "Changing '$table.$field' default value\n" );
+ $this->db->query( "ALTER TABLE $table ALTER $field SET DEFAULT "
+ . $this->db->addQuotes( $default ) );
+ }
+ }
+
+ protected function changeNullableField( $table, $field, $null, $update = false ) {
+ $fi = $this->db->fieldInfo( $table, $field );
+ if ( is_null( $fi ) ) {
+ $this->output( "...ERROR: expected column $table.$field to exist\n" );
exit( 1 );
}
if ( $fi->isNullable() ) {
# # It's NULL - does it need to be NOT NULL?
if ( 'NOT NULL' === $null ) {
$this->output( "Changing '$table.$field' to not allow NULLs\n" );
+ if ( $update ) {
+ $this->db->query( "UPDATE $table SET $field = DEFAULT WHERE $field IS NULL" );
+ }
$this->db->query( "ALTER TABLE $table ALTER $field SET NOT NULL" );
} else {
- $this->output( "... column '$table.$field' is already set as NULL\n" );
+ $this->output( "...column '$table.$field' is already set as NULL\n" );
}
} else {
# # It's NOT NULL - does it need to be NULL?
if ( 'NULL' === $null ) {
$this->output( "Changing '$table.$field' to allow NULLs\n" );
$this->db->query( "ALTER TABLE $table ALTER $field DROP NOT NULL" );
- }
- else {
- $this->output( "... column '$table.$field' is already set as NOT NULL\n" );
+ } else {
+ $this->output( "...column '$table.$field' is already set as NOT NULL\n" );
}
}
}
public function addPgIndex( $table, $index, $type ) {
if ( $this->db->indexExists( $table, $index ) ) {
- $this->output( "... index '$index' on table '$table' already exists\n" );
+ $this->output( "...index '$index' on table '$table' already exists\n" );
} else {
$this->output( "Creating index '$index' on table '$table' $type\n" );
$this->db->query( "CREATE INDEX $index ON $table $type" );
public function addPgExtIndex( $table, $index, $type ) {
if ( $this->db->indexExists( $table, $index ) ) {
- $this->output( "... index '$index' on table '$table' already exists\n" );
+ $this->output( "...index '$index' on table '$table' already exists\n" );
} else {
- $this->output( "Creating index '$index' on table '$table'\n" );
if ( preg_match( '/^\(/', $type ) ) {
+ $this->output( "Creating index '$index' on table '$table'\n" );
$this->db->query( "CREATE INDEX $index ON $table $type" );
} else {
- $this->applyPatch( $type, true );
+ $this->applyPatch( $type, true, "Creating index '$index' on table '$table'" );
}
}
}
+ /**
+ * Add a value to an existing PostgreSQL enum type
+ * @since 1.31
+ * @param string $type Type name. Must be in the core schema.
+ * @param string $value Value to add.
+ */
+ public function addPgEnumValue( $type, $value ) {
+ $row = $this->db->selectRow(
+ [
+ 't' => 'pg_catalog.pg_type',
+ 'n' => 'pg_catalog.pg_namespace',
+ 'e' => 'pg_catalog.pg_enum',
+ ],
+ [ 't.typname', 't.typtype', 'e.enumlabel' ],
+ [
+ 't.typname' => $type,
+ 'n.nspname' => $this->db->getCoreSchema(),
+ ],
+ __METHOD__,
+ [],
+ [
+ 'n' => [ 'JOIN', 't.typnamespace = n.oid' ],
+ 'e' => [ 'LEFT JOIN', [ 'e.enumtypid = t.oid', 'e.enumlabel' => $value ] ],
+ ]
+ );
+
+ if ( !$row ) {
+ $this->output( "...Type $type does not exist, skipping modify enum.\n" );
+ } elseif ( $row->typtype !== 'e' ) {
+ $this->output( "...Type $type does not seem to be an enum, skipping modify enum.\n" );
+ } elseif ( $row->enumlabel === $value ) {
+ $this->output( "...Enum type $type already contains value '$value'.\n" );
+ } else {
+ $this->output( "...Adding value '$value' to enum type $type.\n" );
+ $etype = $this->db->addIdentifierQuotes( $type );
+ $evalue = $this->db->addQuotes( $value );
+ $this->db->query( "ALTER TYPE $etype ADD VALUE $evalue" );
+ }
+ }
+
+ protected function dropFkey( $table, $field ) {
+ $fi = $this->db->fieldInfo( $table, $field );
+ if ( is_null( $fi ) ) {
+ $this->output( "WARNING! Column '$table.$field' does not exist but it should! " .
+ "Please report this.\n" );
+ return;
+ }
+ $conname = $fi->conname();
+ if ( $fi->conname() ) {
+ $this->output( "Dropping foreign key constraint on '$table.$field'\n" );
+ $conclause = "CONSTRAINT \"$conname\"";
+ $command = "ALTER TABLE $table DROP CONSTRAINT $conname";
+ $this->db->query( $command );
+ } else {
+ $this->output( "...foreign key constraint on '$table.$field' already does not exist\n" );
+ };
+ }
+
protected function changeFkeyDeferrable( $table, $field, $clause ) {
$fi = $this->db->fieldInfo( $table, $field );
if ( is_null( $fi ) ) {
- $this->output( "WARNING! Column '$table.$field' does not exist but it should! Please report this.\n" );
+ $this->output( "WARNING! Column '$table.$field' does not exist but it should! " .
+ "Please report this.\n" );
+
return;
}
if ( $fi->is_deferred() && $fi->is_deferrable() ) {
}
$this->output( "Altering column '$table.$field' to be DEFERRABLE INITIALLY DEFERRED\n" );
$conname = $fi->conname();
- $command = "ALTER TABLE $table DROP CONSTRAINT $conname";
- $this->db->query( $command );
- $command = "ALTER TABLE $table ADD CONSTRAINT $conname FOREIGN KEY ($field) REFERENCES $clause DEFERRABLE INITIALLY DEFERRED";
+ if ( $fi->conname() ) {
+ $conclause = "CONSTRAINT \"$conname\"";
+ $command = "ALTER TABLE $table DROP CONSTRAINT $conname";
+ $this->db->query( $command );
+ } else {
+ $this->output( "Column '$table.$field' does not have a foreign key " .
+ "constraint, will be added\n" );
+ $conclause = "";
+ }
+ $command =
+ "ALTER TABLE $table ADD $conclause " .
+ "FOREIGN KEY ($field) REFERENCES $clause DEFERRABLE INITIALLY DEFERRED";
$this->db->query( $command );
}
protected function convertArchive2() {
if ( $this->db->tableExists( "archive2" ) ) {
- $this->output( "Converting 'archive2' back to normal archive table\n" );
if ( $this->db->ruleExists( 'archive', 'archive_insert' ) ) {
$this->output( "Dropping rule 'archive_insert'\n" );
$this->db->query( 'DROP RULE archive_insert ON archive' );
$this->output( "Dropping rule 'archive_delete'\n" );
$this->db->query( 'DROP RULE archive_delete ON archive' );
}
- $this->applyPatch( 'patch-remove-archive2.sql' );
+ $this->applyPatch(
+ 'patch-remove-archive2.sql',
+ false,
+ "Converting 'archive2' back to normal archive table"
+ );
} else {
- $this->output( "... obsolete table 'archive2' does not exist\n" );
+ $this->output( "...obsolete table 'archive2' does not exist\n" );
}
}
if ( $this->db->fieldInfo( 'oldimage', 'oi_deleted' )->type() !== 'smallint' ) {
$this->output( "Changing 'oldimage.oi_deleted' to type 'smallint'\n" );
$this->db->query( "ALTER TABLE oldimage ALTER oi_deleted DROP DEFAULT" );
- $this->db->query( "ALTER TABLE oldimage ALTER oi_deleted TYPE SMALLINT USING (oi_deleted::smallint)" );
+ $this->db->query(
+ "ALTER TABLE oldimage ALTER oi_deleted TYPE SMALLINT USING (oi_deleted::smallint)" );
$this->db->query( "ALTER TABLE oldimage ALTER oi_deleted SET DEFAULT 0" );
} else {
- $this->output( "... column 'oldimage.oi_deleted' is already of type 'smallint'\n" );
+ $this->output( "...column 'oldimage.oi_deleted' is already of type 'smallint'\n" );
}
}
protected function checkOiNameConstraint() {
if ( $this->db->hasConstraint( "oldimage_oi_name_fkey_cascaded" ) ) {
- $this->output( "... table 'oldimage' has correct cascading delete/update foreign key to image\n" );
+ $this->output( "...table 'oldimage' has correct cascading delete/update " .
+ "foreign key to image\n" );
} else {
if ( $this->db->hasConstraint( "oldimage_oi_name_fkey" ) ) {
- $this->db->query( "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey" );
+ $this->db->query(
+ "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey" );
}
if ( $this->db->hasConstraint( "oldimage_oi_name_fkey_cascade" ) ) {
- $this->db->query( "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey_cascade" );
+ $this->db->query(
+ "ALTER TABLE oldimage DROP CONSTRAINT oldimage_oi_name_fkey_cascade" );
}
$this->output( "Making foreign key on table 'oldimage' (to image) a cascade delete/update\n" );
- $this->db->query( "ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascaded " .
- "FOREIGN KEY (oi_name) REFERENCES image(img_name) ON DELETE CASCADE ON UPDATE CASCADE" );
+ $this->db->query(
+ "ALTER TABLE oldimage ADD CONSTRAINT oldimage_oi_name_fkey_cascaded " .
+ "FOREIGN KEY (oi_name) REFERENCES image(img_name) " .
+ "ON DELETE CASCADE ON UPDATE CASCADE" );
}
}
protected function checkPageDeletedTrigger() {
if ( !$this->db->triggerExists( 'page', 'page_deleted' ) ) {
- $this->output( "Adding function and trigger 'page_deleted' to table 'page'\n" );
- $this->applyPatch( 'patch-page_deleted.sql' );
+ $this->applyPatch(
+ 'patch-page_deleted.sql',
+ false,
+ "Adding function and trigger 'page_deleted' to table 'page'"
+ );
} else {
- $this->output( "... table 'page' has 'page_deleted' trigger\n" );
+ $this->output( "...table 'page' has 'page_deleted' trigger\n" );
}
}
- protected function checkRcCurIdNullable(){
- $fi = $this->db->fieldInfo( 'recentchanges', 'rc_cur_id' );
- if ( !$fi->isNullable() ) {
- $this->output( "Removing NOT NULL constraint from 'recentchanges.rc_cur_id'\n" );
- $this->applyPatch( 'patch-rc_cur_id-not-null.sql' );
- } else {
- $this->output( "... column 'recentchanges.rc_cur_id' has a NOT NULL constraint\n" );
+ protected function dropIndex( $table, $index, $patch = '', $fullpath = false ) {
+ if ( $this->db->indexExists( $table, $index ) ) {
+ $this->output( "Dropping obsolete index '$index'\n" );
+ $this->db->query( "DROP INDEX \"" . $index . "\"" );
}
}
- protected function checkPagelinkUniqueIndex() {
- $pu = $this->describeIndex( 'pagelink_unique' );
- if ( !is_null( $pu ) && ( $pu[0] != 'pl_from' || $pu[1] != 'pl_namespace' || $pu[2] != 'pl_title' ) ) {
- $this->output( "Dropping obsolete version of index 'pagelink_unique index'\n" );
- $this->db->query( 'DROP INDEX pagelink_unique' );
- $pu = null;
+ protected function checkIndex( $index, $should_be, $good_def ) {
+ $pu = $this->db->indexAttributes( $index );
+ if ( !empty( $pu ) && $pu != $should_be ) {
+ $this->output( "Dropping obsolete version of index '$index'\n" );
+ $this->db->query( "DROP INDEX \"" . $index . "\"" );
+ $pu = [];
} else {
- $this->output( "... obsolete version of index 'pagelink_unique index' does not exist\n" );
+ $this->output( "...no need to drop index '$index'\n" );
}
- if ( is_null( $pu ) ) {
- $this->output( "Creating index 'pagelink_unique index'\n" );
- $this->db->query( 'CREATE UNIQUE INDEX pagelink_unique ON pagelinks (pl_from,pl_namespace,pl_title)' );
+ if ( empty( $pu ) ) {
+ $this->output( "Creating index '$index'\n" );
+ $this->db->query( $good_def );
} else {
- $this->output( "... index 'pagelink_unique_index' already exists\n" );
+ $this->output( "...index '$index' exists\n" );
}
}
protected function checkRevUserFkey() {
if ( $this->fkeyDeltype( 'revision_rev_user_fkey' ) == 'r' ) {
- $this->output( "... constraint 'revision_rev_user_fkey' is ON DELETE RESTRICT\n" );
- } else {
- $this->output( "Changing constraint 'revision_rev_user_fkey' to ON DELETE RESTRICT\n" );
- $this->applyPatch( 'patch-revision_rev_user_fkey.sql' );
- }
- }
-
- protected function checkIpbAdress() {
- if ( $this->db->indexExists( 'ipblocks', 'ipb_address' ) ) {
- $this->output( "Removing deprecated index 'ipb_address'...\n" );
- $this->db->query( 'DROP INDEX ipb_address' );
- }
- if ( $this->db->indexExists( 'ipblocks', 'ipb_address_unique' ) ) {
- $this->output( "... have ipb_address_unique\n" );
+ $this->output( "...constraint 'revision_rev_user_fkey' is ON DELETE RESTRICT\n" );
} else {
- $this->output( "Adding ipb_address_unique index\n" );
- $this->applyPatch( 'patch-ipb_address_unique.sql' );
+ $this->applyPatch(
+ 'patch-revision_rev_user_fkey.sql',
+ false,
+ "Changing constraint 'revision_rev_user_fkey' to ON DELETE RESTRICT"
+ );
}
}
protected function checkIwlPrefix() {
if ( $this->db->indexExists( 'iwlinks', 'iwl_prefix' ) ) {
- $this->output( "Replacing index 'iwl_prefix' with 'iwl_prefix_from_title'...\n" );
- $this->applyPatch( 'patch-rename-iwl_prefix.sql' );
+ $this->applyPatch(
+ 'patch-rename-iwl_prefix.sql',
+ false,
+ "Replacing index 'iwl_prefix' with 'iwl_prefix_title_from'"
+ );
}
}
+ protected function addInterwikiType() {
+ $this->applyPatch( 'patch-add_interwiki.sql', false, "Refreshing add_interwiki()" );
+ }
+
protected function tsearchFixes() {
# Tweak the page_title tsearch2 trigger to filter out slashes
# This is create or replace, so harmless to call if not needed
- $this->applyPatch( 'patch-ts2pagetitle.sql' );
+ $this->applyPatch( 'patch-ts2pagetitle.sql', false, "Refreshing ts2_page_title()" );
# If the server is 8.3 or higher, rewrite the tsearch2 triggers
# in case they have the old 'default' versions
# Gather version numbers in case we need them
if ( $this->db->getServerVersion() >= 8.3 ) {
- $this->applyPatch( 'patch-tsearch2funcs.sql' );
+ $this->applyPatch( 'patch-tsearch2funcs.sql', false, "Rewriting tsearch2 triggers" );
}
}
+
+ protected function rebuildTextSearch() {
+ if ( $this->updateRowExists( 'patch-textsearch_bug66650.sql' ) ) {
+ $this->output( "...T68650 already fixed or not applicable.\n" );
+ return;
+ };
+ $this->applyPatch( 'patch-textsearch_bug66650.sql', false,
+ 'Rebuilding text search for T68650' );
+ }
}
scripts.mit.edu / autoinstalls / mediawiki.git / blobdiff