#21762
|
Storing a multidimensional array using register_setting double-serializes subarrays identified with a string
|
sekatsim
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#47280
|
SQL_CALC_FOUND_ROWS is deprecated as of MySQL 8.0.17
|
johnbillion
|
has-patch
|
normal
|
normal
|
Future Release
|
enhancement
|
01/18/2023
|
#41281
|
attachment_url_to_postid results in very slow query
|
joemcgill*
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
04/30/2021
|
#40418
|
ID columns in multisite database tables should be unsigned
|
flixos90
|
dev-feedback
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
09/11/2018
|
#56091
|
Using %i for table/field names in wpdb::prepare()
|
craigfrancis
|
has-patch
|
low
|
minor
|
Future Release
|
enhancement
|
01/12/2023
|
#13103
|
"Unknown character set" during install into database reports successful install.
|
barrykooij
|
has-patch
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#15499
|
Add an index for get_lastpostmodified query
|
OllieJones
|
dev-feedback
|
normal
|
normal
|
Future Release
|
enhancement
|
02/03/2023
|
#43664
|
$wpdb->get_results fails in specific cases with non-latin charaters in where clause
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/08/2018
|
#46923
|
$wpdb->get_var() — empty sting becomes a NULL
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/15/2019
|
#35256
|
$wpdb->insert_id equals 0
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#37678
|
Add an action hook for plugins to do database upgrades on
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/18/2019
|
#54801
|
Avoid WPDB errors when examining installation state of a site/network
|
|
has-patch
|
normal
|
normal
|
Future Release
|
defect (bug)
|
09/27/2022
|
#39811
|
Bug maybe_unserialize() broke mysql data.
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
02/20/2017
|
#26858
|
Comment duplicate check has a slow query
|
|
has-patch
|
normal
|
normal
|
Future Release
|
defect (bug)
|
11/29/2022
|
#29096
|
Confusing errors when mysqli fails but mysql works
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#32868
|
Consider running utf8mb4 conversion on each database update
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#53958
|
Database: wp_postmeta - meta_key index
|
|
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
08/25/2021
|
#38921
|
Defining filter pre_get_table_charset causes errors
|
|
has-patch
|
normal
|
normal
|
Future Release
|
defect (bug)
|
05/27/2020
|
#57385
|
Disable foreign key checks when dropping tables inside wp_uninitialize_site() function
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
12/24/2022
|
#40953
|
Empty values are handled inconsistently between wpdb->get_results() and wpdb->get_col()
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
06/08/2017
|
#55907
|
Failed to insert log entry: value too long
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
06/03/2022
|
#52210
|
File URL gets saved even when upload fails
|
|
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
02/09/2021
|
#58286
|
Growing database due to unnecessary transients containing "g_url_details_response_"
|
|
|
normal
|
critical
|
Awaiting Review
|
defect (bug)
|
05/11/2023
|
#54836
|
Huge error logs filled with "WordPress database error Illegal mix of collations" errors caused by spammers
|
|
|
normal
|
critical
|
Awaiting Review
|
defect (bug)
|
05/21/2023
|
#52496
|
Improve MySQL 8.0 support
|
|
|
normal
|
normal
|
6.3
|
defect (bug)
|
02/10/2023
|
#50789
|
Improve WPDB logic around information_schema
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
06/11/2021
|
#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
|
#14711
|
Indexes for comment_author_email and user_id
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#44973
|
Issues with $wpdb->get_col_info
|
|
has-patch
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
09/23/2018
|
#54834
|
Mysql gone away when importing DB on create wp_posts indexes
|
|
|
normal
|
blocker
|
Awaiting Review
|
defect (bug)
|
02/17/2023
|
#49482
|
Non-english slug can sometimes cause an error in WordPress query
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
02/20/2020
|
#57283
|
Postmeta - Performance Improvement - Woocommerce
|
|
|
normal
|
critical
|
Awaiting Review
|
defect (bug)
|
12/06/2022
|
#52648
|
Problem with certain passwords not working to login to mysql db
|
|
reporter-feedback
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
02/25/2021
|
#53033
|
Remove comments, ping, to_ping columns from posts table
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/15/2021
|
#41278
|
SQL_CALC_FOUND_ROWS slow query
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
07/19/2017
|
#40088
|
Stop creating the `wp_links` database table
|
|
close
|
normal
|
normal
|
Future Release
|
defect (bug)
|
08/10/2022
|
#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
|
#43893
|
The maybe_create_table() function has two definitions
|
|
dev-feedback
|
low
|
normal
|
Awaiting Review
|
defect (bug)
|
09/01/2020
|
#43578
|
Unexpected MYSQL data format
|
|
dev-feedback
|
normal
|
normal
|
Future Release
|
defect (bug)
|
02/03/2020
|
#18210
|
Update_post_meta is case insensitive on meta_key, but get_post_meta is NOT
|
|
needs-unit-tests
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
05/15/2017
|
#39273
|
Updating to 4.7 can break serialized data because $wpdb->determine_charset now forces utf8 when DB_CHARSET is set to utf8mb4
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
03/15/2019
|
#30795
|
Upgrade bug affecting indexing
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
03/22/2019
|
#28139
|
WP MU legacy problems: missing database tables
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#43589
|
WPDB Update change NULL values to acceptable values
|
|
has-patch
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
01/17/2019
|
#53320
|
Why delete_metadata and update_metadata slow performance?
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
06/02/2021
|
#57072
|
WordPress 6.1 uses wrong database collation
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
11/11/2022
|
#58133
|
WordPress database error Illegal mix of collations
|
|
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
04/24/2023
|
#41302
|
WordPress not stopping queries which have reached limit and preventing users to load WordPress until query times out
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
07/14/2017
|
#42381
|
Wordpress update does not check if database structure/scheme on existing site is equal to how it would be on a new install
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
11/11/2017
|
#49785
|
Wrong result / duplicates in query when using MariaDB
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/03/2020
|
#54221
|
_transient_dirsize_cache is set to autoload=yes and kills db performance if it grows (20MB in our case)
|
|
|
normal
|
major
|
Future Release
|
defect (bug)
|
12/19/2022
|
#40695
|
`install_blog` suppresses database errors
|
|
has-patch
|
normal
|
normal
|
Future Release
|
defect (bug)
|
06/01/2017
|
#34872
|
dbDelta Missing Index Name Creates Duplicate Indexes
|
|
has-patch
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#28591
|
dbDelta Non-literal DEFAULT not working (CURRENT_TIMESTAMP)
|
|
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#46932
|
dbDelta does not account for MySQL keywords being used as key names
|
|
|
normal
|
minor
|
Awaiting Review
|
defect (bug)
|
04/16/2019
|
#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
|
#46146
|
dbDelta not parsing enum correctly
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
11/17/2022
|
#46145
|
dbDelta runs same updates on every execution
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
01/30/2019
|
#40694
|
dbDelta uses suppressed errors to detect table absence
|
|
has-patch
|
normal
|
normal
|
Future Release
|
defect (bug)
|
12/01/2019
|
#56533
|
dbDelta() ignores changes to column nullability (NULL/NOT NULL)
|
|
reporter-feedback
|
normal
|
major
|
Awaiting Review
|
defect (bug)
|
09/08/2022
|
#36924
|
dbDelta(): Support more than one whitespace between field name and its type definition
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
08/10/2018
|
#40779
|
function_exists() audit in wp-db.php
|
|
dev-feedback
|
low
|
minor
|
Awaiting Review
|
defect (bug)
|
06/01/2021
|
#57149
|
get_table_from_query() doesn't properly handle a prepared escape_like() table name
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
01/04/2023
|
#51350
|
mysql nosql feature request
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/20/2023
|
#46739
|
post attributes order not working correctly
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
03/30/2019
|
#51097
|
post cannot be saved due to certain variant of Japanese Kanji
|
|
close
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
08/31/2020
|
#41469
|
test_charset_switched_to_utf8() is not tested on Travis CI
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
07/28/2017
|
#46625
|
username and password automatically change to dexter
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
03/24/2019
|
#55206
|
wp core api memory leaks
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
04/29/2022
|
#57000
|
wp_usermeta table is emptied because of a wrong query being executed
|
|
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
11/04/2022
|
#12257
|
wpdb Scales Badly Due to Unnecessary Copies of All Query Results
|
|
dev-feedback
|
normal
|
critical
|
|
defect (bug)
|
06/04/2019
|
#37508
|
wpdb->result instance should be checked `mysqli_num_fields` in `load_col_info()`
|
|
needs-unit-tests
|
normal
|
normal
|
|
defect (bug)
|
06/04/2019
|
#44163
|
wpdb->update() fails, showing no error message
|
|
reporter-feedback
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
05/21/2018
|
#49363
|
wpdb::query() does not detect LOAD DATA as an insert statement type
|
|
has-patch
|
normal
|
normal
|
Awaiting Review
|
defect (bug)
|
02/05/2020
|
#46947
|
‘❤’ in Comment Generates DB Error
|
|
reporter-feedback
|
normal
|
normal
|
Future Release
|
defect (bug)
|
04/17/2019
|
#47818
|
$wpdb should update ->insert_id also when `LAST_INSERT_ID(...)` is found
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
08/02/2019
|
#31624
|
$wpdb->prepare() named placeholders
|
|
needs-unit-tests
|
normal
|
normal
|
|
enhancement
|
06/04/2019
|
#55202
|
A proper (error) message should be show when mysql setting autocommit=0
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
02/19/2022
|
#41944
|
Add %u support to wpdb->prepare
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
09/21/2017
|
#35109
|
Add Online DDL support to dbDelta
|
|
needs-unit-tests
|
normal
|
normal
|
|
enhancement
|
06/04/2019
|
#18315
|
Add an index to the GUID column in the posts table
|
|
dev-feedback
|
normal
|
normal
|
|
enhancement
|
06/04/2019
|
#46210
|
Add helpers for default/empty datetime value
|
|
has-patch
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
02/24/2023
|
#54642
|
Add prepared query builder support for `$wpdb` to build prepared queries across multiple location.
|
|
has-patch
|
normal
|
normal
|
Future Release
|
enhancement
|
09/19/2022
|
#38036
|
Add support for the utf8mb4_0900_ai_ci collation
|
|
|
normal
|
normal
|
Future Release
|
enhancement
|
04/05/2023
|
#54627
|
Adding More Timestamp columns to database
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
12/14/2021
|
#45354
|
Adding index for meta_key and post_id in postmeta
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
09/28/2021
|
#31759
|
Allow to set $allow_bail when creating new wpdb object to handle connection error silently
|
|
|
normal
|
normal
|
|
enhancement
|
06/04/2019
|
#52527
|
Better RAM handling in wp-db.php
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
02/15/2021
|
#38760
|
Capture result size in bytes when SAVEQUERIES is true
|
|
|
normal
|
normal
|
Future Release
|
enhancement
|
10/03/2017
|
#55115
|
Change deprecated wpdb::escape() method
|
|
close
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
02/12/2022
|
#55402
|
Check for and retain custom indexes on version upgrades
|
|
close
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
09/02/2022
|
#58344
|
Connect to database on first query
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
05/18/2023
|
#56259
|
Database Repair doesn't check for missing primary keys / A.I.
|
|
|
normal
|
minor
|
Awaiting Review
|
enhancement
|
03/09/2023
|
#45697
|
Database: Upgrading field collations
|
|
|
normal
|
normal
|
Future Release
|
enhancement
|
08/22/2022
|
#25559
|
Enhance prepare method to better support SQL IN operator
|
|
dev-feedback
|
normal
|
normal
|
|
enhancement
|
06/04/2019
|
#28625
|
Enhancement: Add constants to support SSL connections for mysqli
|
|
needs-unit-tests
|
normal
|
normal
|
Future Release
|
enhancement
|
02/03/2021
|
#41956
|
Errno in $wpdb
|
|
has-patch
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
08/17/2018
|
#54042
|
Extending wpdb::prepare() to support IN() operator
|
|
dev-feedback
|
normal
|
normal
|
Future Release
|
enhancement
|
10/30/2022
|
#51769
|
Full-text search support
|
|
dev-feedback
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
08/16/2022
|
#39748
|
Function to insert or update DB value
|
|
|
normal
|
normal
|
Awaiting Review
|
enhancement
|
10/29/2017
|