This 'plugin' enables WP to use databases supported by PHP's PDO abstraction layer. Currently, mysql and sqlite drivers are provided.
Early versions of this plugin used a complete replacement for the WP abstraction layer. Thanks to Ulf Ninow for pointing out the value of inheritance to me and thus hugely simplifying the upkeep of the plugin.
version 2.7.0 - 2010 January 13 changes in the WP installation code broke this plugin. Compatibility is now fixed through a rewrite of wp_install changes in 2.8.1 broke some other functionality. Essentially greater use of mysql >=4.1 functions means that it's a constant game of catch up to rewrite. Really the WP core team should go back to basics and use pure SQL ANSI syntax (particularly if the rumours about migration to MS SQL are true) Move to UDF's in place of a whole bunch of regex work. this should speed up execution. and other minor changes. still have to fix up the debug code. it's horribly clunky but we need very accurate feedback to debug failing queries...
Version 2.6.1 - 2009 June 13 fix error in Optimize queries - thanks fnumatic fix small error in multi-inserts leading to problem with importing from existing wordpress installation NB there is still a problem with the regex on multi-inserts, as yet no fix but the error should not manifest except as a small performance decrease
Version 2.6.0 - 2009 June 01 create a new query type to handle insert multiples fix bug with install routine and sqlite schema changes
Version 2.5.0 - 2009 May 04 [version 2.0.0 + has had a bunch of problems in it (inc 2.4.0). how these crept in is unknown.] fixes inconsistency between string and integer based data comparisons in sqlite
Version 2.4.0 - 2009 May 03 fix another installation problem linked to query buffering
Version 2.3.0 - 2000 May 02 added some more checking into the install routine to avoid perms problems cleaned up the date handling thanks to Nicholas Schmid. This will improve permalinks
Version 2.2.0 - 2009 April 29 create new tag and recommit because tag 2.1.0 was corrupt
Version 2.1.0 - 2009 April 21 added global $wpdb to the connect method in PDOEngine.php fixed some umask errors
Version 2.0.0 - 2009 April 03 overhaul of the sqlite code to use UDF's in place of regex (for the most part) overhaul of the base class to reuse the wpdb class by inheritance
Version 1.0.2 - 2008 June 29 version control issue. not all files were committed to svn in 1.0.1
Version 1.0.1 - 2008 June 28 Fixed bug where the comments did not display in Manage Comments due to the use of index hints in the mysql sql
Requires: 2.3.0 or higher
Compatible up to: 2.9.2
Last Updated: 2010-1-14
0 of 1 support threads in the last two months have been resolved.
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