Modification: new data model for history, more compact, more efficient. A

summary table is used as cache for history stats display.

New: a Perl script fill_history.pl was added to simulate a high load on
history table (making the efficiency of the new data model obvious).

Modification: function prepend_append_array_items moved from
include/functions_search.inc.php to include/functions_search.inc.php since
this function is used in new file admin/history.php

Modification: admin/images/*_stats.img.php replaced by a simpler and more
generic admin/images/stats.img.php unique file.

New: a history detail search page was added. Currently, only start and end
dates can be modified, it's just a beginning.


git-svn-id: http://piwigo.org/svn/trunk@1727 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 88 insertions, 0 deletions

diff --git a/install/db/42-database.php b/install/db/42-database.php
new file mode 100644
index 000000000..5e65ba2f1
--- /dev/null
+++ b/install/db/42-database.php
@@ -0,0 +1,88 @@
+<?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          : $RCSfile$
+// | last update   : $Date: 2005-09-21 00:04:57 +0200 (mer, 21 sep 2005) $
+// | last modifier : $Author: plg $
+// | revision      : $Revision: 870 $
+// +-----------------------------------------------------------------------+
+// | 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!');
+}
+
+$upgrade_description = 'History table new model and new table history_summary';
+
+include_once(PHPWG_ROOT_PATH.'include/constants.php');
+
+// +-----------------------------------------------------------------------+
+// |                            Upgrade content                            |
+// +-----------------------------------------------------------------------+
+
+echo "Recreate table ".HISTORY_TABLE."\n";
+
+$query = 'DROP TABLE '.HISTORY_TABLE.';';
+pwg_query($query);
+
+$query = "
+CREATE TABLE `".HISTORY_TABLE."` (
+  `id` int(10) unsigned NOT NULL auto_increment,
+  `date` date NOT NULL default '0000-00-00',
+  `time` time NOT NULL default '00:00:00',
+  `year` smallint(4) NOT NULL default '0',
+  `month` tinyint(2) NOT NULL default '0',
+  `day` tinyint(2) NOT NULL default '0',
+  `hour` tinyint(2) NOT NULL default '0',
+  `user_id` smallint(5) NOT NULL default '0',
+  `IP` varchar(15) NOT NULL default '',
+  `section` enum('categories','tags','search','list','favorites','most_visited','best_rated','recent_pics','recent_cats') default NULL,
+  `category_id` smallint(5) default NULL,
+  `tag_ids` varchar(50) default NULL,
+  `image_id` mediumint(8) default NULL,
+  `summarized` enum('true','false') default 'false',
+  PRIMARY KEY  (`id`),
+  KEY `history_i1` (`summarized`)
+) TYPE=MyISAM
+;";
+pwg_query($query);
+
+echo "Create table ".HISTORY_SUMMARY_TABLE."\n";
+$query = "
+CREATE TABLE `".HISTORY_SUMMARY_TABLE."` (
+  `id` varchar(13) NOT NULL default '',
+  `year` smallint(4) NOT NULL default '0',
+  `month` tinyint(2) default NULL,
+  `day` tinyint(2) default NULL,
+  `hour` tinyint(2) default NULL,
+  `nb_pages` int(11) default NULL,
+  PRIMARY KEY  (`id`)
+) TYPE=MyISAM
+;";
+pwg_query($query);
+
+echo
+"\n"
+.'"'.$upgrade_description.'"'.' ended'
+."\n"
+;
+
+?>