From fea2a4efd1ad085def7cf84cc444325d0815b62e Mon Sep 17 00:00:00 2001 From: mistic100 Date: Sat, 24 May 2014 14:18:04 +0000 Subject: feature 3077 : improve cache invalidation - add "lastmodified" automatic field for categories, groups, users, tags and images tables - provide a "server key" to the client cache manager git-svn-id: http://piwigo.org/svn/trunk@28532 68402e56-0260-453c-a942-63ccdbb3a9ee --- install/piwigo_structure-mysql.sql | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) (limited to 'install/piwigo_structure-mysql.sql') diff --git a/install/piwigo_structure-mysql.sql b/install/piwigo_structure-mysql.sql index 7520d99a4..c05dcb981 100644 --- a/install/piwigo_structure-mysql.sql +++ b/install/piwigo_structure-mysql.sql @@ -36,9 +36,11 @@ CREATE TABLE `piwigo_categories` ( `global_rank` varchar(255) default NULL, `image_order` varchar(128) default NULL, `permalink` varchar(64) binary default NULL, + `lastmodified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), UNIQUE KEY `categories_i3` (`permalink`), - KEY `categories_i2` (`id_uppercat`) + KEY `categories_i2` (`id_uppercat`), + KEY `lastmodified` (`lastmodified`) ) ENGINE=MyISAM; -- @@ -106,8 +108,10 @@ CREATE TABLE `piwigo_groups` ( `id` smallint(5) unsigned NOT NULL auto_increment, `name` varchar(255) NOT NULL default '', `is_default` enum('true','false') NOT NULL default 'false', + `lastmodified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), - UNIQUE KEY `groups_ui1` (`name`) + UNIQUE KEY `groups_ui1` (`name`), + KEY `lastmodified` (`lastmodified`) ) ENGINE=MyISAM; -- @@ -199,13 +203,15 @@ CREATE TABLE `piwigo_images` ( `rotation` tinyint unsigned default NULL, `latitude` double(8, 6) default NULL, `longitude` double(9, 6) default NULL, + `lastmodified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), KEY `images_i2` (`date_available`), KEY `images_i3` (`rating_score`), KEY `images_i4` (`hit`), KEY `images_i5` (`date_creation`), KEY `images_i1` (`storage_category_id`), - KEY `images_i6` (`latitude`) + KEY `images_i6` (`latitude`), + KEY `lastmodified` (`lastmodified`) ) ENGINE=MyISAM; -- @@ -305,8 +311,10 @@ CREATE TABLE `piwigo_tags` ( `id` smallint(5) unsigned NOT NULL auto_increment, `name` varchar(255) NOT NULL default '', `url_name` varchar(255) binary NOT NULL default '', + `lastmodified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, PRIMARY KEY (`id`), - KEY `tags_i1` (`url_name`) + KEY `tags_i1` (`url_name`), + KEY `lastmodified` (`lastmodified`) ) ENGINE=MyISAM; -- @@ -423,7 +431,9 @@ CREATE TABLE `piwigo_user_infos` ( `enabled_high` enum('true','false') NOT NULL default 'true', `level` tinyint unsigned NOT NULL default '0', `activation_key` char(20) default NULL, - PRIMARY KEY (`user_id`) + `lastmodified` TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, + PRIMARY KEY (`user_id`), + KEY `lastmodified` (`lastmodified`) ) ENGINE=MyISAM; -- -- cgit v1.2.3