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authorvdigital <vdigital@piwigo.org>2007-01-21 15:49:45 +0000
committervdigital <vdigital@piwigo.org>2007-01-21 15:49:45 +0000
commiteb0315c74d6ec2495bf591623b1f97e2929d888e (patch)
tree0b552438cc0e67cf78947b7534b2e34cd48ee94f /install
parent4938b8b2a430695f9427d798e5df3b85ceddb4b5 (diff)
Inefficient and non required index is removed on #_image_category.
git-svn-id: http://piwigo.org/svn/trunk@1739 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--install/db/44-database.php51
-rw-r--r--install/phpwebgallery_structure.sql1
2 files changed, 51 insertions, 1 deletions
diff --git a/install/db/44-database.php b/install/db/44-database.php
new file mode 100644
index 000000000..fc781a56c
--- /dev/null
+++ b/install/db/44-database.php
@@ -0,0 +1,51 @@
+<?php
+// +-----------------------------------------------------------------------+
+// | PhpWebGallery - a PHP based picture gallery |
+// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
+// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
+// +-----------------------------------------------------------------------+
+// | branch : BSF (Best So Far)
+// | file : $Id$
+// | last update : $Date$
+// | last modifier : $Author$
+// | revision : $Revision$
+// +-----------------------------------------------------------------------+
+// | This program is free software; you can redistribute it and/or modify |
+// | it under the terms of the GNU General Public License as published by |
+// | the Free Software Foundation |
+// | |
+// | This program is distributed in the hope that it will be useful, but |
+// | WITHOUT ANY WARRANTY; without even the implied warranty of |
+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
+// | General Public License for more details. |
+// | |
+// | You should have received a copy of the GNU General Public License |
+// | along with this program; if not, write to the Free Software |
+// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
+// | USA. |
+// +-----------------------------------------------------------------------+
+
+if (!defined('PHPWG_ROOT_PATH'))
+{
+ die('Hacking attempt!');
+}
+
+$upgrade_description = 'None efficient index removed for performance reasons';
+
+include_once(PHPWG_ROOT_PATH.'include/constants.php');
+
+// +-----------------------------------------------------------------------+
+// | Upgrade content |
+// +-----------------------------------------------------------------------+
+
+$query = '
+ALTER TABLE '.PREFIX_TABLE.'image_category` DROP INDEX `image_category_i1`;";
+pwg_query($query);
+
+echo
+"\n"
+. $upgrade_description
+."\n"
+;
+
+?>
diff --git a/install/phpwebgallery_structure.sql b/install/phpwebgallery_structure.sql
index 1006bc156..ac57b6283 100644
--- a/install/phpwebgallery_structure.sql
+++ b/install/phpwebgallery_structure.sql
@@ -154,7 +154,6 @@ CREATE TABLE `phpwebgallery_image_category` (
`image_id` mediumint(8) unsigned NOT NULL default '0',
`category_id` smallint(5) unsigned NOT NULL default '0',
PRIMARY KEY (`image_id`,`category_id`),
- KEY `image_category_i1` (`image_id`),
KEY `image_category_i2` (`category_id`)
) TYPE=MyISAM;