wiki.techinc.nl/maintenance/archives/patch-querycache.sql

-- Used for caching expensive grouped queries

CREATE TABLE /*$wgDBprefix*/querycache (
  -- A key name, generally the base name of of the special page.
  qc_type varbinary(32) NOT NULL,

  -- Some sort of stored value. Sizes, counts...
  qc_value int unsigned NOT NULL default '0',

  -- Target namespace+title
  qc_namespace int NOT NULL default '0',
  qc_title varchar(255) binary NOT NULL default '',

  KEY (qc_type,qc_value)

) /*$wgDBTableOptions*/;
Replace ugly abuse of log pages to store cached results of query pages with a table that stores up to 1000 rows for each 'expensive' special page. This can be paged through, reducing the annoyingness of 50 result limits on the old system. Rebuilding the cache can be forced by adding "recache=1" URL parameter, but this will need to be refined with some sort of controls to prevent abuse. Added the user realname update to the installer's updater list, also. 2004-05-09 01:30:34 +00:00			`-- Used for caching expensive grouped queries`

added /$wgDBprefix/ in various places, to support upgrading from old prefixed databases, e.g. mine 2005-01-14 13:33:17 +00:00			`CREATE TABLE /$wgDBprefix/querycache (`
Use InnoDB by default for table creations if available. 2005-05-02 08:40:17 +00:00			`-- A key name, generally the base name of of the special page.`
Updated patch files to match the recent update to tables.sql. Removed some defunct patch files. Tested with a 1.3 -> 1.11 upgrade. 2007-06-22 20:09:59 +00:00			`qc_type varbinary(32) NOT NULL,`
Remove a bunch of trailing spaces and unneeded newlines Change-Id: If9fb04f64389b9b40c13f3372ad4792c2e14def0 2012-10-20 11:35:38 +00:00
Use InnoDB by default for table creations if available. 2005-05-02 08:40:17 +00:00			`-- Some sort of stored value. Sizes, counts...`
Updated patch files to match the recent update to tables.sql. Removed some defunct patch files. Tested with a 1.3 -> 1.11 upgrade. 2007-06-22 20:09:59 +00:00			`qc_value int unsigned NOT NULL default '0',`
Remove a bunch of trailing spaces and unneeded newlines Change-Id: If9fb04f64389b9b40c13f3372ad4792c2e14def0 2012-10-20 11:35:38 +00:00
Use InnoDB by default for table creations if available. 2005-05-02 08:40:17 +00:00			`-- Target namespace+title`
* (bug 719) Increase namespace fields from tinyint to regular int This keeps custom namespaces from bumping the 8-bit ceiling so quickly. 2005-05-02 10:15:02 +00:00			`qc_namespace int NOT NULL default '0',`
Self-revert r80547 per CR, breaks stuff and is undesirable 2011-01-20 23:56:47 +00:00			`qc_title varchar(255) binary NOT NULL default '',`
Remove a bunch of trailing spaces and unneeded newlines Change-Id: If9fb04f64389b9b40c13f3372ad4792c2e14def0 2012-10-20 11:35:38 +00:00
Replace ugly abuse of log pages to store cached results of query pages with a table that stores up to 1000 rows for each 'expensive' special page. This can be paged through, reducing the annoyingness of 50 result limits on the old system. Rebuilding the cache can be forced by adding "recache=1" URL parameter, but this will need to be refined with some sort of controls to prevent abuse. Added the user realname update to the installer's updater list, also. 2004-05-09 01:30:34 +00:00			`KEY (qc_type,qc_value)`
Use InnoDB by default for table creations if available. 2005-05-02 08:40:17 +00:00
* Removed mysql5 SQL files, obviously we're collectively incapable of keeping them up to date. They were littered with errors. The only deliberate difference appears to be the table character set, which can be adjusted programatically using a variable. * Added table option variable to the SQL patch files, so now upgrading a non-standard schema won't leave your database horribly corrupted. * Added sql.php, for sourcing SQL files with MediaWiki variable substitution. * Disable MySQL's strict mode at session start for MySQL 4.1+, to avoid the various problems that occur when it is on. 2007-04-22 14:04:06 +00:00			`) /$wgDBTableOptions/;`