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Database (100 matches)

Ticket Summary Owner Workflow Priority Severity Milestone Type Modified Comments
#62342 wpdb->get_table_from_query: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated audrasjb has-patch normal normal 6.9 defect (bug) 02/20/2025 7
#62104 Multisite triggers UPDATE queries on _sitemeta of almost 150k character has-patch normal normal Awaiting Review defect (bug) 09/24/2024
#61889 Function dbDelta() splits queries on semi-colon in column COMMENT and table COMMENT has-patch normal normal Awaiting Review defect (bug) 04/28/2025 4
#61856 Add support for MySQL SSL connections has-patch normal normal Awaiting Review enhancement 08/13/2024 2
#61604 Split `wp_insert_post` in two normal minor Awaiting Review enhancement 07/09/2024 1
#61338 wpdb::prepare function null value convert to empty String normal normal Awaiting Review defect (bug) 10/02/2024 1
#61071 Need to display appropriate error messages when the database table is empty or corrupted. dev-feedback normal normal Awaiting Review enhancement 01/06/2025 3
#60505 Column names in wpdb->insert aren't sanitized. normal normal Awaiting Review defect (bug) 02/12/2024 1
#60503 MySQL VALUES function deprecated in MySQL 8 close normal minor Awaiting Review defect (bug) 12/10/2024 4
#60362 Emojis cause "Updating failed. Could not update post in the database." error has-patch normal normal Awaiting Review defect (bug) 05/12/2025 13
#60254 Add filter to class-wpdb.php#query that allows to return data from filter return value normal normal Awaiting Review enhancement 01/15/2024
#60102 PHPunit tests for dead_db has-patch normal normal Future Release enhancement 02/12/2025 2
#60077 Class UnexpectedValueException not found normal critical Awaiting Review defect (bug) 12/14/2023
#60037 Differentiate between minimum required MySQL and MariaDB versions normal normal Future Release defect (bug) 11/02/2024 3
#59974 MAX_JOIN_SIZE wp-blog-header.php normal minor Awaiting Review defect (bug) 11/27/2023
#59836 Using the pre_get_table_charset filter ensures wpdb->col_meta never gets populated normal normal Awaiting Review defect (bug) 11/08/2023 2
#59639 Dedicated tables for media libary dev-feedback normal major Awaiting Review feature request 10/16/2023
#59481 dbDelta do useless request when type case is not the same between query and describe result has-patch normal normal Awaiting Review defect (bug) 08/12/2024 2
#59281 Support for Database Cursor normal normal Awaiting Review feature request 09/27/2023 1
#59269 Add support for adding metadata in bulk has-patch normal normal 6.9 enhancement 07/13/2025 5
#59172 wp_query meta_query NOT EXISTS not creating correct sql query reporter-feedback normal normal Awaiting Review defect (bug) 05/12/2025 2
#59106 Add secondary index on `wp_posts` table to improve media queries performance normal normal Awaiting Review enhancement 08/15/2023
#58965 No luck running WP when running PHP 8.2.8 + mysql Ver 15.1 normal normal Awaiting Review defect (bug) 08/02/2023 2
#58871 support uca14.0.0 collation in database where available has-patch normal normal Awaiting Review enhancement 05/13/2025 11
#58826 Please add a default post relations table normal critical Awaiting Review enhancement 07/17/2023
#58694 Enhancement in wordpress Database API normal normal Awaiting Review feature request 08/30/2023
#58559 Database error bug in wordpress current version normal normal Awaiting Review defect (bug) 07/03/2023 1
#58344 Connect to database on first query has-patch normal normal Future Release enhancement 05/08/2025 10
#58286 Growing database due to unnecessary transients containing "g_url_details_response_" normal critical Awaiting Review defect (bug) 05/11/2023 1
#58180 Specify the REGEXP format for meta_query needs-docs normal trivial Awaiting Review enhancement 08/01/2023 1
#58133 WordPress database error Illegal mix of collations normal major Awaiting Review defect (bug) 04/24/2023 2
#57793 Add native support for SQLite has-patch normal normal Future Release feature request 11/04/2024 20
#57385 Disable foreign key checks when dropping tables inside wp_uninitialize_site() function johnjamesjacoby* dev-feedback normal normal Awaiting Review defect (bug) 01/12/2024 5
#57283 Postmeta - Performance Improvement - Woocommerce normal critical Awaiting Review defect (bug) 12/06/2022 3
#57149 get_table_from_query() doesn't properly handle a prepared escape_like() table name normal normal Awaiting Review defect (bug) 01/04/2023 3
#57072 WordPress 6.1 uses wrong database collation normal normal Awaiting Review defect (bug) 11/11/2022
#57000 wp_usermeta table is emptied because of a wrong query being executed normal normal Awaiting Review defect (bug) 11/04/2022
#56533 dbDelta() ignores changes to column nullability (NULL/NOT NULL) reporter-feedback normal major Awaiting Review defect (bug) 09/08/2022 2
#56260 In case of missing primary key on wp_posts, Media uploader gives false feedback indicating folder permissions are missing, where in fact database structure is malformed. normal minor Awaiting Review defect (bug) 10/26/2022 2
#56259 Database Repair doesn't check for missing primary keys / A.I. normal minor Awaiting Review enhancement 03/09/2023 2
#56091 Using %i for table/field names in wpdb::prepare() craigfrancis has-patch low minor Future Release enhancement 04/02/2024 14
#55938 WP prefix on installation - instructions to be indicated normal minor Awaiting Review enhancement 06/07/2022
#55907 Failed to insert log entry: value too long normal normal Awaiting Review defect (bug) 06/03/2022
#55206 wp core api memory leaks dev-feedback normal normal Awaiting Review defect (bug) 04/29/2022 3
#55202 A proper (error) message should be show when mysql setting autocommit=0 normal normal Awaiting Review enhancement 02/19/2022
#55115 Change deprecated wpdb::escape() method close normal normal Awaiting Review enhancement 02/12/2022 3
#54836 Huge error logs filled with "WordPress database error Illegal mix of collations" errors caused by spammers normal critical Awaiting Review defect (bug) 03/19/2025 10
#54834 Mysql gone away when importing DB on create wp_posts indexes normal blocker Awaiting Review defect (bug) 02/17/2023
#54801 Avoid WPDB errors when examining installation state of a site/network has-patch normal normal Future Release defect (bug) 09/27/2022 14
#54642 Add prepared query builder support for `$wpdb` to build prepared queries across multiple location. has-patch normal normal Future Release enhancement 09/19/2022 6
#54627 Adding More Timestamp columns to database normal normal Awaiting Review enhancement 12/14/2021
#54560 Return null from wpdb::get_results when query fails has-patch normal normal Awaiting Review enhancement 12/02/2021
#54346 Slow SQL queries fetching posts from specific categories craigfrancis* has-patch normal normal Future Release enhancement 05/07/2025 22
#54324 Rename Table Function - maybe_rename_table() has-patch normal normal Awaiting Review enhancement 01/09/2023 2
#54235 Script for handling metadata in wp_postmeta needs-docs normal normal Awaiting Review feature request 10/08/2021
#54180 tests fot _wp_mysql_week() has-patch normal normal Future Release enhancement 10/09/2024 2
#54070 Increase CPT "machine name" limit from its current maximum of 20 characters. dev-feedback normal normal Awaiting Review feature request 11/08/2024 15
#54042 Extending wpdb::prepare() to support IN() operator dev-feedback normal normal Future Release enhancement 09/17/2023 46
#53958 Database: wp_postmeta - meta_key index normal major Awaiting Review defect (bug) 08/25/2021 4
#53320 Why delete_metadata and update_metadata slow performance? normal normal Awaiting Review defect (bug) 03/26/2024
#53033 Remove comments, ping, to_ping columns from posts table normal normal Awaiting Review defect (bug) 04/15/2021
#52648 Problem with certain passwords not working to login to mysql db reporter-feedback normal major Awaiting Review defect (bug) 02/25/2021 2
#52527 Better RAM handling in wp-db.php normal normal Awaiting Review enhancement 02/15/2021
#52496 Improve MySQL 8.0 support normal normal Future Release defect (bug) 02/05/2024 28
#52253 New filter on wp-db.php reporter-feedback normal normal Awaiting Review enhancement 01/08/2021 3
#52210 File URL gets saved even when upload fails normal major Awaiting Review defect (bug) 02/09/2021 1
#51762 Unix authentication support via unix_socket normal normal Awaiting Review feature request 11/12/2020
#51486 The add_option function should not be able to update existing rows in the database. needs-unit-tests normal normal Awaiting Review defect (bug) 06/09/2022 2
#51097 post cannot be saved due to certain variant of Japanese Kanji close normal normal Awaiting Review defect (bug) 08/31/2020 3
#50789 Improve WPDB logic around information_schema normal normal Awaiting Review defect (bug) 06/11/2021 5
#49785 Wrong result / duplicates in query when using MariaDB normal normal Awaiting Review defect (bug) 04/03/2020 3
#49654 maybe_drop_table normal normal Awaiting Review enhancement 04/07/2023 1
#49482 Non-english slug can sometimes cause an error in WordPress query normal normal Awaiting Review defect (bug) 02/20/2020
#49363 wpdb::query() does not detect LOAD DATA as an insert statement type has-patch normal normal Awaiting Review defect (bug) 02/05/2020
#49028 Provide functionality to suppress $wpdb query filter reporter-feedback normal normal Awaiting Review enhancement 02/08/2020 6
#48285 wp-config-sample.php should default to `utf8mb4` instead of `utf8` character set has-patch normal minor Awaiting Review enhancement 09/27/2022 9
#47994 The additions of a new wp_posts table columns called post_level and post_patriarch normal normal Awaiting Review enhancement 09/06/2019
#47818 $wpdb should update ->insert_id also when `LAST_INSERT_ID(...)` is found normal normal Awaiting Review enhancement 08/02/2019
#47280 SQL_CALC_FOUND_ROWS is deprecated as of MySQL 8.0.17 johnbillion has-patch normal normal Future Release enhancement 05/17/2025 65
#46947 ‘❤’ in Comment Generates DB Error reporter-feedback normal normal Future Release defect (bug) 04/17/2019 3
#46932 dbDelta does not account for MySQL keywords being used as key names normal minor Awaiting Review defect (bug) 04/16/2019
#46923 $wpdb->get_var() — empty sting becomes a NULL normal normal Awaiting Review defect (bug) 04/15/2019
#46739 post attributes order not working correctly normal normal Awaiting Review defect (bug) 03/30/2019
#46625 username and password automatically change to dexter normal normal Awaiting Review defect (bug) 03/24/2019 4
#46576 short-circuit filter for dbDelta normal normal Awaiting Review enhancement 03/20/2019
#46565 Mixed engine in tables, could bring to major WP failure! Also there is a small fix that could avoid that. normal normal Awaiting Review enhancement 03/20/2019
#46452 dbDelta given the same PRIMARY KEY and normal KEY produces no error, reports table created successfully, but the table is not created normal trivial Awaiting Review defect (bug) 03/09/2019
#46287 Add insert_ignore() method to wpdb to avoid unecessary boilerplate code has-patch normal normal Awaiting Review feature request 05/26/2025 2
#46210 Add helpers for default/empty datetime value has-patch normal normal Awaiting Review enhancement 02/24/2023 5
#46146 dbDelta not parsing enum correctly normal normal Awaiting Review defect (bug) 11/17/2022 1
#46145 dbDelta runs same updates on every execution normal normal Awaiting Review defect (bug) 01/30/2019
#45697 Database: Upgrading field collations normal normal Future Release enhancement 08/22/2022 6
#45354 Adding index for meta_key and post_id in postmeta dev-feedback normal normal Awaiting Review enhancement 06/24/2024 14
#44973 Issues with $wpdb->get_col_info has-patch normal normal Awaiting Review defect (bug) 09/23/2018
#44386 Problem with utf8mb4_unicode_ci collation for arabic content has-patch normal major Awaiting Review enhancement 06/17/2018 1
#44292 Make use of protected process_fields normal normal Awaiting Review enhancement 06/01/2018
#43893 The maybe_create_table() function has two definitions dev-feedback low normal Awaiting Review defect (bug) 09/01/2020 5
#43664 $wpdb->get_results fails in specific cases with non-latin charaters in where clause normal normal Awaiting Review defect (bug) 04/08/2018 2
#43589 WPDB Update change NULL values to acceptable values has-patch normal normal Awaiting Review defect (bug) 01/17/2019 4
#43578 Unexpected MYSQL data format dev-feedback normal normal Future Release defect (bug) 02/03/2020 4
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