feedc0de/postgresql-for-wordpress
1
0
Fork 0
forked from PostgreSQL-For-Wordpress/postgresql-for-wordpress
Code Pull Requests Activity
113 Commits 15 Branches 14 Tags
6aea521bf2ffb908a07d2bc22627830bdbdf93f7
Commit Graph

77 Commits

Author SHA1 Message Date
Kevin Locke
6aea521bf2 Rework SHOW COLUMNS/INDEX/TABLE support 
Wordpress 4 makes use of SHOW COLUMNS and SHOW TABLES in addition to
SHOW INDEX, both with and without the FULL modifier.  Implement support
for these statements using queries against INFORMATION_SCHEMA.

Some of these queries use lower-case versions of these statements,
such as "show tables like 'wp_flag_pictures'", so we make sure to
recognize both the upper- and lower-case versions.

This is based, in part, on the work of raptorz in the support forum at
https://wordpress.org/support/topic/upgrade-to-wp421-fail?replies=3#post-6886123

Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
 2015-06-06 21:47:30 -06:00
Kevin Locke
935a99c429 Rewrite multi-table delete of wp_options 
During schema upgrade, populate_options() deletes all expired transients
and their corresponding transient timeouts.  The queries produce the
following errors:

Error running :
DELETE a, b FROM wp_options a, wp_options b
		WHERE a.option_name LIKE '\_transient\_%'
		AND a.option_name NOT LIKE '\_transient\_timeout\_%'
		AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
		AND b.option_value < 1433110465
---- converted to ----
DELETE a, b FROM wp_options a, wp_options b
		WHERE a.option_name LIKE '\_transient\_%'
		AND a.option_name NOT LIKE '\_transient\_timeout\_%'
		AND b.option_name = CONCAT( '_transient_timeout_', SUBSTRING( a.option_name, 12 ) )
		AND b.option_value < 1433110465
----> ERROR:  syntax error at or near "a"
LINE 1: DELETE a, b FROM wp_options a, wp_options b
               ^
---------------------
Error running :
DELETE a, b FROM wp_options a, wp_options b
			WHERE a.option_name LIKE '\_site\_transient\_%'
			AND a.option_name NOT LIKE '\_site\_transient\_timeout\_%'
			AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
			AND b.option_value < 1433110465
---- converted to ----
DELETE a, b FROM wp_options a, wp_options b
			WHERE a.option_name LIKE '\_site\_transient\_%'
			AND a.option_name NOT LIKE '\_site\_transient\_timeout\_%'
			AND b.option_name = CONCAT( '_site_transient_timeout_', SUBSTRING( a.option_name, 17 ) )
			AND b.option_value < 1433110465
----> ERROR:  syntax error at or near "a"
LINE 1: DELETE a, b FROM wp_options a, wp_options b
               ^
---------------------

Since PostgreSQL does not support multi-table DELETE statements,
significant rewriting must be done.  Since I could not think of a good
generic way to perform this rewriting, recognize this statement
specifically and provide an alternative version.

Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
 2015-06-03 00:42:27 -06:00
hawk__
b67e7c6780 Integrated changes from http://vitoriodelage.wordpress.com/2014/06/06/add-missing-wpsql_errno-in-pg4wp-plugin/ 
Changes for 1.3.1 release

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@969858 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2014-08-21 16:50:36 +00:00
hawk__
3e2733096e Removed an old unused upgrade hack 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@557852 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-06-14 09:39:23 +00:00
hawk__
cb8eb1231d Corrected a problem with ID quoting when importing in WP 2.9.2 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@557841 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-06-14 09:15:09 +00:00
hawk__
72b1fa1017 Enhanced wordpress-importer compatibility 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@547119 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-21 18:06:44 +00:00
hawk__
7d70a7bc8c Removed a PHP notice in wpsql_connect() 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546732 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 22:17:54 +00:00
hawk__
78e876dec0 Reworked wpsql_insert_id() for better report of errors 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546724 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 21:57:33 +00:00
hawk__
9120c5fec2 Protect against a possible collision when handling 'ON DUPLICATE KEY' 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546689 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 19:24:06 +00:00
hawk__
749fe8fb59 Updated call to mysql_escape_string() which is deprecated 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546644 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 16:58:04 +00:00
hawk__
bb14143c77 Added a handle for DROP TABLE to remove sequences that are linked with the dropped table 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546567 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 12:57:04 +00:00
hawk__
21754d862d Added a hack so that wp_terms_seq is updated on installation 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546556 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 12:30:56 +00:00
hawk__
943887362c Moved the quoting hacks for PostgreSQL 9.1+ compatibility so that they apply to all queries 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@546507 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-20 10:24:18 +00:00
hawk__
b2c7c3e662 Enhanced the ignore for unexisting relations when installing 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@544614 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-15 19:19:51 +00:00
hawk__
2e144463e5 Corrected 2 matching that were not accurate enough 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@544607 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-15 19:01:56 +00:00
hawk__
bdea3e9546 Added a modifier for COUNT(.+)...ORDER BY... to be handled correctly even when ther is a newline character 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542085 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-09 21:33:33 +00:00
hawk__
4cc22003a8 Added a handle for converting CAST(... AS CHAR) to CAST(... AS TEXT) (Problem pointed out by Aart Jan) 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542064 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-09 20:59:27 +00:00
hawk__
cd0b6c4916 Forgot to remove 2 lines in the previous commit 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542049 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-09 20:29:23 +00:00
hawk__
e5f2f14aa1 Added support for specifying the port in the server hostname eg. 'localhost:3128' 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542045 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-09 20:21:42 +00:00
hawk__
dba478b671 Added support for PostgreSQL 9.1+ default config for standard_conforming_strings 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@542038 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2012-05-09 20:17:16 +00:00
hawk__
afadc6b033 Added a timestamp to logs 
Ignore errors about table "options" not existing when installing

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@458029 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-10-31 21:50:04 +00:00
hawk__
c89f560605 Correct SQL_CALC_FOUND_ROWS handling as it was broken by the latest code reorganisation 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@436152 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-09-11 00:00:04 +00:00
hawk__
b661a7bde5 Moved all the rewriting code to a separate function (for easier testing) 
Reworked 'ON DUPLICATE ...' handling, could fail in some cases

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@436145 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-09-10 23:38:01 +00:00
hawk__
c9a58af607 Forgot to remove debugging code in previous commit ... 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@436142 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-09-10 22:14:28 +00:00
hawk__
5b7a8973df Modified the method for counting rows as mysql counts avery rows ignoring the limit clause 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@436140 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-09-10 22:11:30 +00:00
hawk__
79a3ad03ae Modified the way install/upgrade code is detected 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@429282 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-27 00:32:14 +00:00
hawk__
e0f6734b01 Changed the way $wpdb is used to avoid some cases were it would be used undefined 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@429271 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-26 23:12:33 +00:00
hawk__
2ed7e56337 Added a handler for "SET NAMES ... COLLATE ..." 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@429260 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-26 21:57:44 +00:00
hawk__
57879ef3ba Removed all references to ZdMultilang hacks 
Added YEAR and MONTH to 'INTERVAL...' handling
Added a handle for correct counting of users and roles

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@428351 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-24 20:57:55 +00:00
hawk__
2c552ff24b Prepare for tagging 1.2.0rc 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@425588 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-18 21:38:17 +00:00
hawk__
02af2b1747 Corrected the pattern for matching UNIX_TIMESTAMP(....) 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@424297 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-16 16:04:10 +00:00
hawk__
bd2a5978df Disabled all ZdMultilang support Hacks 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@423850 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-15 15:58:27 +00:00
hawk__
95d3ee9db3 Fixed category listing 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@422045 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-11 08:10:29 +00:00
hawk__
48f77e760c Get the server version when connecting, will be used later 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@419934 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-05 22:43:58 +00:00
hawk__
bd6e71204a Rewrote database connection handling so that Wordpress installation can now tell you if your username and password are wrong. 
Added support for connecting without a password but requiring PG4WP_INSECURE to be set to true.

git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@419913 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-05 21:55:31 +00:00
hawk__
d9d576aa99 Changed SQL_CALC_FOUND_ROWS handling 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@419551 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-04 23:01:39 +00:00
hawk__
254f793473 Update the version returned by wpsql_get_server_info() to '5.0.30' 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@419541 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-04 22:24:02 +00:00
hawk__
7b9a6a8273 Corrected table prefixing, $table_prefix has been deprecated a long time ago 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@419539 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-04 22:11:49 +00:00
hawk__
1a05e62dac The required handling code wasn't loaded in some cases when a plugin created his own tables in the database 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418968 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-03 21:30:21 +00:00
hawk__
0f00a46d2a More specific handling of "comment_ID" badly written from Akismet 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418105 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-02 00:11:18 +00:00
hawk__
959263d68d git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418100 b8457f37-d9ea-0310-8a92-e5e31aec5664 2011-08-02 00:00:07 +00:00
hawk__
0ec3dc02f2 Throw an error message when PostgreSQL extension is not loaded into PHP 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418091 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 23:07:34 +00:00
hawk__
29033b4871 Excluded converting "NULLIF", patch received from Jamie Strachan 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418089 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 22:42:10 +00:00
hawk__
7e63ec4e1c Corrected users listing error 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418088 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 22:34:09 +00:00
hawk__
a51d5b5532 Corrections for WP 3.1+ support 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418075 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 21:43:06 +00:00
hawk__
fc3fa76f97 Added special handling for latest term_id insertion retrieval 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418060 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 21:05:30 +00:00
hawk__
bd44178bd5 Moved Insert table name catching for insert ID retrieving to work properly 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@418055 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2011-08-01 20:48:51 +00:00
hawk__
e8b97235bd Reduced backick removal collision risks 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@226906 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2010-04-09 00:58:19 +00:00
hawk__
803e38aa31 Backticks and capital text containing 'ID' now work 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@226904 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2010-04-09 00:45:33 +00:00
hawk__
738e2c5c3c Fix an inadequate explode delimiter 
git-svn-id: https://plugins.svn.wordpress.org/postgresql-for-wordpress/trunk@226896 b8457f37-d9ea-0310-8a92-e5e31aec5664
 2010-04-09 00:09:06 +00:00