--- a/includes/common.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/includes/common.php	Thu Jul 01 20:24:19 2010 -0400
@@ -45,6 +45,12 @@
 // You'll want to change this for custom distributions.
 $version = '1.1.8';
 
+// Database schema version
+// This is incremented each time a change to the database structure is made.
+// If it doesn't match the version in the DB, the user will be asked to upgrade.
+// This must match install/includes/common.php!
+$db_version = 1125;
+
 /**
  * Returns a floating-point number with the current UNIX timestamp in microseconds. Defined very early because we gotta call it
  * from very early on in the script to measure the starting time of Enano.
@@ -263,10 +269,29 @@
 	return true;
 }
 
-// Now that we have the config, check the Enano version.
-if ( enano_version(false, true) != $version && !defined('IN_ENANO_UPGRADE') )
+// Now that we have the config, check the database version.
+// ...We do have a database version, right? This was only added in 1.1.8, so assign
+// a database revision number if there isn't one in the config already.
+if ( getConfig('db_version') === false )
+{
+	generate_db_version();
+}
+if ( ($current_db_revision = getConfig('db_version', 0)) < $db_version && !defined('IN_ENANO_UPGRADE') )
 {
-	grinding_halt('Version mismatch', '<p>It seems that the Enano release we\'re trying to run ('.$version.') is different from the version specified in your database ('.enano_version().'). Perhaps you need to <a href="'.scriptPath.'/install/index.php">upgrade</a>?</p>');
+	grinding_halt('Database out of date', '<p>Your Enano database is out of date and needs to be upgraded. To do this, use the <a href="'.scriptPath.'/install/index.php">upgrade script</a>.</p>'
+		. "<p>Your database version: $current_db_revision<br />Latest version: $db_version</p>");
+}
+else if ( $current_db_revision > $db_version )
+{
+	grinding_halt('Database newer than Enano', '<p>Your Enano database is a newer revision than what this Enano release calls for. Please upgrade your Enano files.</p>'
+		. "<p>Your database version: $current_db_revision<br />Latest version: $db_version</p>");
+}
+
+// If we made it here, DB is up to date.
+if ( getConfig('enano_version') !== $version && !preg_match('/^upg-/', getConfig('enano_version')) )
+{
+	setConfig('enano_version', $version);
+	setConfig('newly_upgraded', 1);
 }
 
 // Set our CDN path

--- a/includes/functions.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/includes/functions.php	Thu Jul 01 20:24:19 2010 -0400
@@ -1422,6 +1422,41 @@
 }
 
 /**
+ * Set the database revision number if we don't have one.
+ */
+
+function generate_db_version()
+{
+	if ( getConfig('db_version') !== false )
+		return;
+	
+	$dbversions = array(
+			'1.0' => 1000,
+			'1.0.1' => 1010,
+			'1.0.2b1' => 1019,
+			'1.0.2' => 1020,
+			'1.0.3' => 1030,
+			'1.0.4' => 1040,
+			'1.0.5' => 1050,
+			'1.0.6' => 1060,
+			'1.0.6pl1' => 1070,
+			'1.1.1' => 1119,
+			'1.1.2' => 1120,
+			'1.1.3' => 1121,
+			'1.1.4' => 1122,
+			'1.1.5' => 1123,
+			'1.1.6' => 1124,
+			'1.1.7' => 1125,
+			'1.1.7pl1' => 1125,
+			'1.1.8' => 1125
+		);
+	if ( isset($dbversions[ enano_version(true, false) ]) )
+	{
+		setConfig('db_version', $dbversions[ enano_version(true, false) ]);
+	}
+}
+
+/**
  * Badly named function to send back eval'able Javascript code with an error message. Deprecated, use JSON instead.
  * @param string Message to send
  */

--- a/install/includes/common.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/install/includes/common.php	Thu Jul 01 20:24:19 2010 -0400
@@ -21,6 +21,12 @@
 	// 'sub' => '3' will produce Enano 1.1.1a3 / Enano 1.1.1 alpha 3
 );
 
+// Database schema version
+// This is incremented each time a change to the database structure is made.
+// If it doesn't match the version in the DB, the user will be asked to upgrade.
+// This must match includes/common.php!
+$db_version = 1125;
+
 function installer_enano_version($long = false)
 {
 	global $installer_version;

--- a/install/includes/libenanoinstall.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/install/includes/libenanoinstall.php	Thu Jul 01 20:24:19 2010 -0400
@@ -116,7 +116,7 @@
 	exit;
 }
 
-function enano_perform_upgrade($target_branch)
+function enano_perform_upgrade($target_rev)
 {
 	global $db, $session, $paths, $template, $plugins; // Common objects
 	// Import version info
@@ -133,64 +133,52 @@
 		return true;
 	}
 	
+	//
 	// Main upgrade stage
-	
-	// Init vars
-	list($major_version, $minor_version) = explode('.', installer_enano_version());
-	$installer_branch = "$major_version.$minor_version";
-	$installer_branch = preg_replace('/^upg-/', '', $installer_branch);
-	$target_branch = preg_replace('/^upg-/', '', $target_branch);
-	
-	$version_flipped = array_flip($enano_versions[$target_branch]);
-	$version_curr = enano_version();
-	// Change this to be the last version in the current branch.
-	// If we're just upgrading within this branch, use the version the installer library
-	// reports to us. Else, use the latest in the old (current target) branch.
-	// $version_target = installer_enano_version();
-	$version_target = ( $target_branch === $installer_branch ) ? installer_enano_version() : $enano_versions[$target_branch][ count($enano_versions[$target_branch]) - 1 ];
+	//
 	
 	// Calculate which scripts to run
-	if ( !isset($version_flipped[$version_curr]) )
+	$versions_avail = array();
+	
+	$dir = ENANO_ROOT . "/install/schemas/upgrade/$dbdriver/";
+	if ( $dh = @opendir($dir) )
 	{
-		echo '<p>ERROR: Unsupported version</p>';
-		$ui->show_footer();
-		exit;
-	}
-	if ( !isset($version_flipped[$version_target]) )
-	{
-		echo '<p>ERROR: Upgrader doesn\'t support its own version</p>';
-		$ui->show_footer();
-		exit;
+		while ( $di = @readdir($dh) )
+		{
+			if ( preg_match('/^[0-9]+\.sql$/', $di) )
+				$versions_avail[] = intval($di);
+		}
 	}
-	$upg_queue = array();
-	for ( $i = $version_flipped[$version_curr]; $i < $version_flipped[$version_target]; $i++ )
+	else
 	{
-		if ( !isset($enano_versions[$target_branch][$i + 1]) )
-		{
-			echo '<p>ERROR: Unsupported intermediate version</p>';
-			$ui->show_footer();
-			exit;
-		}
-		$ver_this = $enano_versions[$target_branch][$i];
-		$ver_next = $enano_versions[$target_branch][$i + 1];
-		$upg_queue[] = array($ver_this, $ver_next);
+		return false;
 	}
 	
-	// Verify that all upgrade scripts are usable
-	foreach ( $upg_queue as $verset )
+	// sort version list numerically
+	asort($versions_avail);
+	$versions_avail = array_values($versions_avail);
+	
+	$last_rev = $versions_avail[ count($versions_avail) - 1 ];
+	
+	$current_rev = getConfig('db_version', 0);
+	
+	if ( $last_rev <= $current_rev )
+		return true;
+	
+	foreach ( $versions_avail as $i => $ver )
 	{
-		$file = ENANO_ROOT . "/install/schemas/upgrade/{$verset[0]}-{$verset[1]}-$dbdriver.sql";
-		if ( !file_exists($file) )
+		if ( $ver > $current_rev )
 		{
-			echo "<p>ERROR: Couldn't find required schema file: $file</p>";
-			$ui->show_footer();
-			exit;
+			$upg_queue = array_slice($versions_avail, $i);
+			break;
 		}
 	}
+	
 	// Perform upgrade
-	foreach ( $upg_queue as $verset )
+	foreach ( $upg_queue as $version )
 	{
-		$file = ENANO_ROOT . "/install/schemas/upgrade/{$verset[0]}-{$verset[1]}-$dbdriver.sql";
+		$file = "{$dir}$version.sql";
+		
 		try
 		{
 			$parser = new SQL_Parser($file);
@@ -210,7 +198,7 @@
 		{
 			// It's empty, report success for this version
 			// See below for explanation of why setConfig() is called here
-			setConfig('enano_version', $verset[1]);
+			setConfig('db_version', $version);
 			continue;
 		}
 		
@@ -231,7 +219,7 @@
 		}
 		
 		// Is there an additional script (logic) to be run after the schema?
-		$postscript = ENANO_ROOT . "/install/schemas/upgrade/{$verset[0]}-{$verset[1]}.php";
+		$postscript = ENANO_ROOT . "/install/schemas/upgrade/$version.php";
 		if ( file_exists($postscript) )
 			@include($postscript);
 		
@@ -242,7 +230,7 @@
 		// need some sort of query-numbering system that tracks in-progress
 		// upgrades.
 		
-		setConfig('enano_version', $verset[1]);
+		setConfig('db_version', $version);
 	}
 }
 

--- a/install/includes/payload.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/install/includes/payload.php	Thu Jul 01 20:24:19 2010 -0400
@@ -154,6 +154,10 @@
 			return false;
 		}
 	}
+	
+	global $db_version;
+	setConfig('db_version', $db_version);
+	
 	return true;
 }
 
@@ -569,13 +573,16 @@
 {
 	global $db, $session, $paths, $template, $plugins; // Common objects
 	// log the upgrade
+	global $db_version;
 	$q = $db->sql_query('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,author_uid,page_text,edit_summary) VALUES'
- 				. '(\'security\', \'upgrade_enano\', ' . time() . ', \'[DEPRECATED]\', \'' . $db->escape($session->username) . '\', ' . $session->user_id . ', \'' . $db->escape(installer_enano_version()) . '\', \'' . $db->escape($_SERVER['REMOTE_ADDR']) . '\');');
+ 				. '(\'security\', \'upgrade_enano\', ' . time() . ', \'[DEPRECATED]\', \'' . $db->escape($session->username) . '\', ' . $session->user_id . ', \'' . $db->escape($db_version) . '\', \'' . $db->escape($_SERVER['REMOTE_ADDR']) . '\');');
 	if ( !$q )
 	{
 		$db->_die();
 		return false;
 	}
+	setConfig('db_version', $db_version);
 	setConfig('enano_version', installer_enano_version());
+	setConfig('newly_upgraded', 1);
 	return true;
 }

--- a/install/index.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/install/index.php	Thu Jul 01 20:24:19 2010 -0400
@@ -101,7 +101,7 @@
 										</a>
 									</li>
 									<?php
-									if ( installer_enano_version() == enano_version(true) )
+									if ( $db_version === getConfig('db_version') )
 									{
 										echo '<li>
 										<a class="upgrade-disabled icon icon-disabled">

--- a/install/schemas/upgrade/1.0-1.0.1-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,16 +0,0 @@
--- Enano CMS
--- Upgrade schema - Enano 1.0 - 1.0.1
-
--- Fix for obnoxious $_GET issue
-UPDATE {{TABLE_PREFIX}}sidebar SET block_type=1,block_content='<div class="slideblock2" style="padding: 0px;"><form action="$CONTENTPATH$$NS_SPECIAL$Search" method="get" style="padding: 0; margin: 0;"><p><input type="hidden" name="title" value="$NS_SPECIAL$Search" />$INPUT_AUTH$<input name="q" alt="Search box" type="text" size="10" style="width: 70%" /> <input type="submit" value="Go" style="width: 20%" /></p></form></div>' WHERE block_name='Search' AND item_id=4;
--- Added on advice from Neal
--- Remember that 1 = AUTH_DENY.
-INSERT INTO {{TABLE_PREFIX}}acl(target_type,target_id,page_id,namespace,rules) VALUES(2,1,'Memberlist','Special','read=1;mod_misc=1;upload_files=1;upload_new_version=1;create_page=1;edit_acl=1;');
--- Bugfix for MySQL 5.0.45, see http://forum.enanocms.org/viewtopic.php?f=5&t=8
-ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN delvote_ips text DEFAULT NULL;
-CREATE TABLE {{TABLE_PREFIX}}page_groups( pg_id mediumint(8) NOT NULL auto_increment, pg_type tinyint(2) NOT NULL DEFAULT 1, pg_name varchar(255) NOT NULL DEFAULT '', pg_target varchar(255) DEFAULT NULL, PRIMARY KEY ( pg_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-CREATE TABLE {{TABLE_PREFIX}}page_group_members( pg_member_id int(12) NOT NULL auto_increment, pg_id mediumint(8) NOT NULL, page_id varchar(63) NOT NULL, namespace varchar(63) NOT NULL DEFAULT 'Article', PRIMARY KEY ( pg_member_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-CREATE TABLE {{TABLE_PREFIX}}tags( tag_id int(12) NOT NULL auto_increment, tag_name varchar(63) NOT NULL DEFAULT 'bla', page_id varchar(255) NOT NULL, namespace varchar(255) NOT NULL, user mediumint(8) NOT NULL DEFAULT 1, PRIMARY KEY ( tag_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-UPDATE {{TABLE_PREFIX}}acl SET rules=CONCAT(rules,'tag_create=4;tag_delete_own=4;tag_delete_other=4;') WHERE target_type=1 AND target_id=2;
-DELETE FROM {{TABLE_PREFIX}}search_cache;
-

--- a/install/schemas/upgrade/1.0.1-1.0.2b1-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.0.2-1.0.3-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.0.2b1-1.0.2-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,29 +0,0 @@
--- Enano CMS
--- Upgrade schema - Enano 1.0.2 beta 1 - 1.0.2 release
-
--- This is really optional, but could reduce confusion if regex page groups get truncated for no apparent reason.
-ALTER TABLE {{TABLE_PREFIX}}page_groups MODIFY COLUMN pg_target text DEFAULT NULL;
-
--- I have no idea how or why, but the f'ing index didn't get created for who-knows-how-many releases.
--- We'll attempt to create it here, but don't die if it fails
-@ALTER TABLE {{TABLE_PREFIX}}page_text ENGINE = MYISAM, COLLATE = utf8_bin, CHARSET = utf8;
-ALTER TABLE {{TABLE_PREFIX}}search_index CHARSET = utf8, COLLATE = utf8_bin, MODIFY COLUMN word varchar(64) NOT NULL;
-
--- The search cache is no longer needed because of the new unified search engine (it's too f'ing fast to need a cache :-D)
-@DROP TABLE {{TABLE_PREFIX}}search_cache;
-
--- Yes, it appears we need pages with names this long after all
-ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN urlname varchar(255), MODIFY COLUMN name varchar(255);
-
--- Make page_text a little more efficient to deal with
-ALTER TABLE {{TABLE_PREFIX}}page_text MODIFY COLUMN page_id varchar(255), MODIFY COLUMN namespace varchar(63), MODIFY COLUMN page_text longtext;
-
--- Now recreate the fulltext index
-@CREATE FULLTEXT INDEX {{TABLE_PREFIX}}page_search_idx ON {{TABLE_PREFIX}}page_text(page_id, namespace, page_text);
-
--- Addition of new file types
-UPDATE {{TABLE_PREFIX}}config SET config_value='cbf:len=185;crc=55fb6f14;data=0[1],1[4],0[3],1[1],0[22],1[1],0[16],1[3],0[16],1[1],0[1],1[2],0[6],1[1],0[1],1[1],0[4],1[2],0[3],1[1],0[48],1[2],0[2],1[1],0[4],1[1],0[37]|end' WHERE config_name = 'allowed_mime_types' AND config_value='cbf:len=168;crc=c3dcad3f;data=0[1],1[4],0[3],1[1],0[2],1[1],0[11],1[1],0[7],1[1],0[9],1[1],0[6],1[3],0[10],1[1],0[2],1[2],0[1],1[1],0[1],1[2],0[6],1[3],0[1],1[1],0[2],1[4],0[1],1[2],0[3],1[1],0[4],1[2],0[26],1[5],0[6],1[2],0[2],1[1],0[4],1[1],0[10],1[2],0[1],1[1],0[6]|end';
-
--- Reinforcement of "stable release" mentality
-@UPDATE {{TABLE_PREFIX}}users SET theme='oxygen', style='bleu' WHERE user_id = 2;
-

--- a/install/schemas/upgrade/1.0.3-1.0.4-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.0.4-1.0.5-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.0.5-1.0.6-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.0.6-1.0.6pl1-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.1.1-1.1.2-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
--- Enano CMS
--- Upgrade schema - Enano 1.1.1 - 1.1.2
-
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN log_id int(15) NOT NULL auto_increment, ADD PRIMARY KEY ( log_id );
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN is_draft tinyint(1) NOT NULL DEFAULT 0;
-
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank int(12) UNSIGNED NOT NULL DEFAULT 1;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_timezone int(12) UNSIGNED NOT NULL DEFAULT 1440;
-
-@ALTER TABLE {{TABLE_PREFIX}}tags CHANGE user user_id mediumint(8) NOT NULL DEFAULT 1;
-ALTER TABLE {{TABLE_PREFIX}}themes
-  ADD COLUMN group_list text DEFAULT NULL,
-  ADD COLUMN group_policy ENUM('allow', 'deny') NOT NULL DEFAULT 'deny';
-
-CREATE TABLE {{TABLE_PREFIX}}ranks(
-  rank_id int(12) NOT NULL auto_increment,
-  rank_title varchar(63) NOT NULL DEFAULT '',
-  rank_style varchar(255) NOT NULL DEFAULT '',
-  PRIMARY KEY ( rank_id )
-) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-
-CREATE TABLE {{TABLE_PREFIX}}captcha(
-  code_id int(12) NOT NULL auto_increment,
-  session_id varchar(40) NOT NULL DEFAULT '',
-  code varchar(64) NOT NULL DEFAULT '',
-  session_data text,
-  source_ip varchar(39),
-  user_id int(12),
-  PRIMARY KEY ( code_id )
-) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-
-INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
-  (1, 'user_rank_member', ''),
-  (2, 'user_rank_mod', 'font-weight: bold; color: #00AA00;'),
-  (3, 'user_rank_admin', 'font-weight: bold; color: #AA0000;');
-

--- a/install/schemas/upgrade/1.1.1-1.1.2-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
--- Enano CMS
--- Upgrade schema - Enano 1.1.1 - 1.1.2
-
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN log_id SERIAL, ADD PRIMARY KEY ( log_id );
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN is_draft smallint NOT NULL DEFAULT 0;
-
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank int NOT NULL DEFAULT 1;
-@ALTER TABLE {{TABLE_PREFIX}}users DROP user_timezone;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_timezone int NOT NULL DEFAULT 1440;
-
-ALTER TABLE {{TABLE_PREFIX}}themes
-  ADD COLUMN group_list text DEFAULT NULL,
-  ADD COLUMN group_policy varchar(5) NOT NULL DEFAULT 'deny',
-  ADD CHECK (group_policy IN ('allow', 'deny'));
-
-CREATE TABLE {{TABLE_PREFIX}}ranks(
-  rank_id SERIAL,
-  rank_title varchar(63) NOT NULL DEFAULT '',
-  rank_style varchar(255) NOT NULL DEFAULT '',
-  PRIMARY KEY ( rank_id )
-);
-
-CREATE TABLE {{TABLE_PREFIX}}captcha(
-  code_id SERIAL,
-  session_id varchar(40) NOT NULL DEFAULT '',
-  code varchar(64) NOT NULL DEFAULT '',
-  session_data text,
-  source_ip varchar(39),
-  user_id int,
-  PRIMARY KEY ( code_id )
-);
-
-INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
-  (1, 'user_rank_member', ''),
-  (2, 'user_rank_mod', 'font-weight: bold; color: #00AA00;'),
-  (3, 'user_rank_admin', 'font-weight: bold; color: #AA0000;');
-
--- For some reason this is required, it came up in my QA testing on a2hosting
-SELECT NEXTVAL('{{TABLE_PREFIX}}ranks_rank_id_seq'::regclass);
-

--- a/install/schemas/upgrade/1.1.2-1.1.3-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,15 +0,0 @@
--- Enano CMS
--- Upgrade schema: 1.1.2 - 1.1.3
-
--- Storing obscenely huge integers as strings since that's how php processes them.
-
-CREATE TABLE {{TABLE_PREFIX}}diffiehellman (
-  key_id int(12) NOT NULL auto_increment,
-  private_key text,
-  public_key text,
-  PRIMARY KEY ( key_id )
-) CHARACTER SET `utf8` COLLATE `utf8_bin`;
-
-ALTER TABLE {{TABLE_PREFIX}}session_keys MODIFY COLUMN source_ip varchar(39) NOT NULL DEFAULT '127.0.0.1';
-ALTER TABLE {{TABLE_PREFIX}}themes MODIFY COLUMN group_policy ENUM('allow_all', 'whitelist', 'blacklist') NOT NULL DEFAULT 'allow_all';
-UPDATE {{TABLE_PREFIX}}themes SET group_policy = 'allow_all';

--- a/install/schemas/upgrade/1.1.2-1.1.3-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,18 +0,0 @@
--- Enano CMS
--- Upgrade schema: 1.1.2 - 1.1.3
-
--- Storing obscenely huge integers as strings since that's how php processes them.
-
-CREATE TABLE {{TABLE_PREFIX}}diffiehellman (
-  key_id SERIAL,
-  private_key text,
-  public_key text,
-  PRIMARY KEY ( key_id )
-);
-
-ALTER TABLE {{TABLE_PREFIX}}themes DROP group_policy, ADD COLUMN group_policy varchar(9) NOT NULL DEFAULT 'allow_all', ADD CHECK ( group_policy IN ('allow_all', 'whitelist', 'blacklist') );
-
-ALTER TABLE {{TABLE_PREFIX}}session_keys ALTER COLUMN source_ip TYPE varchar(39),
-                                         ADD CHECK ( source_ip IS NOT NULL ),
-                                         ALTER COLUMN source_ip SET DEFAULT '127.0.0.1';
-

--- a/install/schemas/upgrade/1.1.3-1.1.4-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,32 +0,0 @@
--- This is really honestly a better way to handle plugins.
-
-CREATE TABLE {{TABLE_PREFIX}}plugins (
-  plugin_id int(12) NOT NULL auto_increment,
-  plugin_filename varchar(63),
-  plugin_flags int(12),
-  plugin_version varchar(16),
-  PRIMARY KEY ( plugin_id )
-) ENGINE `MyISAM` CHARACTER SET `utf8` COLLATE `utf8_bin`;
-
-ALTER TABLE {{TABLE_PREFIX}}search_index ADD COLUMN word_lcase varchar(64) NOT NULL;
-
--- User title
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_title varchar(64) DEFAULT NULL;
-ALTER TABLE {{TABLE_PREFIX}}users MODIFY COLUMN user_rank int(12) unsigned DEFAULT NULL;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_group mediumint(5) NOT NULL DEFAULT 1;
-UPDATE {{TABLE_PREFIX}}users SET user_rank = NULL;
-
--- The "guest" rank
--- No frontend to this yet so ranks should not have been created.
-DELETE FROM {{TABLE_PREFIX}}ranks WHERE rank_id = 4;
-INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
-  (4, 'user_rank_guest', '');
-  
--- Other rank-related columns
-ALTER TABLE {{TABLE_PREFIX}}groups ADD COLUMN group_rank int(12) unsigned DEFAULT NULL;
-
--- Disable JS effects column
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN disable_js_fx tinyint(1) NOT NULL DEFAULT 0;
-
--- Add "grv" avatar type
-ALTER TABLE {{TABLE_PREFIX}}users MODIFY COLUMN avatar_type ENUM('png', 'gif', 'jpg', 'grv');

--- a/install/schemas/upgrade/1.1.3-1.1.4-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
--- This is really honestly a better way to handle plugins.
-
-CREATE TABLE {{TABLE_PREFIX}}plugins (
-  plugin_id SERIAL,
-  plugin_filename varchar(63),
-  plugin_flags int,
-  plugin_version varchar(16),
-  PRIMARY KEY ( plugin_id )
-);
-
--- User title
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_title varchar(64) DEFAULT NULL;
-
--- Modifications to user_rank column
--- http://pgsqld.active-venture.com/ddl-alter.html#AEN1984
-ALTER TABLE {{TABLE_PREFIX}}users ALTER COLUMN user_rank DROP NOT NULL,
-              ALTER COLUMN user_rank DROP DEFAULT;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_group int NOT NULL DEFAULT 1;
-UPDATE {{TABLE_PREFIX}}users SET user_rank = NULL;
-              
--- Aggregate function array_accum
--- http://www.postgresql.org/docs/current/static/xaggr.html
-
-CREATE AGGREGATE {{TABLE_PREFIX}}array_accum (anyelement)
-(
-    sfunc = array_append,
-    stype = anyarray,
-    initcond = '{}'
-);
-
--- The "guest" rank
--- No frontend to this yet so ranks should not have been created.
-DELETE FROM {{TABLE_PREFIX}}ranks WHERE rank_id = 4;
-INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
-  (4, 'user_rank_guest', '');
-  
--- For some reason this is required, it came up in my QA testing on a2hosting
-SELECT NEXTVAL('{{TABLE_PREFIX}}ranks_rank_id_seq'::regclass);
-
--- Other rank-related columns
-ALTER TABLE {{TABLE_PREFIX}}groups ADD COLUMN group_rank int DEFAULT NULL;
-
--- Disable JS effects column
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN disable_js_fx smallint NOT NULL DEFAULT 0;
-
--- Add "grv" avatar type
-ALTER TABLE {{TABLE_PREFIX}}users DROP CONSTRAINT {{TABLE_PREFIX}}users_avatar_type_check;
-ALTER TABLE {{TABLE_PREFIX}}users ADD CONSTRAINT {{TABLE_PREFIX}}users_avatar_type_check CHECK ( avatar_type IN ( 'png', 'gif', 'jpg', 'grv' ) );

--- a/install/schemas/upgrade/1.1.4-1.1.5-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,4 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}session_keys ADD COLUMN key_type tinyint(1) NOT NULL DEFAULT 0;
-UPDATE {{TABLE_PREFIX}}session_keys SET key_type = 2 WHERE auth_level > 2;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_dst varchar(11) NOT NULL DEFAULT '0;0;0;0;60';
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank_userset tinyint(1) NOT NULL DEFAULT 0;

--- a/install/schemas/upgrade/1.1.4-1.1.5-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,4 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}session_keys ADD COLUMN key_type smallint NOT NULL DEFAULT 0;
-UPDATE {{TABLE_PREFIX}}session_keys SET key_type = 2 WHERE auth_level > 2;
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_dst varchar(11) NOT NULL DEFAULT '0;0;0;0;60';
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank_userset smallint NOT NULL DEFAULT 0;

--- a/install/schemas/upgrade/1.1.5-1.1.6-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,41 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN password_salt varchar(40) NOT NULL DEFAULT '';
-ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
-
--- Make page_id and namespace column sizes consistent (former bug)
-
-ALTER TABLE {{TABLE_PREFIX}}comments MODIFY COLUMN page_id varchar(512) NOT NULL,
-  MODIFY COLUMN namespace varchar(16) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}logs MODIFY COLUMN page_id varchar(512) NOT NULL,
-  MODIFY COLUMN namespace varchar(16) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}page_text MODIFY COLUMN page_id varchar(512) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN urlname varchar(512) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}hits MODIFY COLUMN page_id varchar(512) NOT NULL,
-  MODIFY COLUMN namespace varchar(16) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}acl MODIFY COLUMN page_id varchar(512),
-  MODIFY COLUMN namespace varchar(16);
-
-ALTER TABLE {{TABLE_PREFIX}}page_group_members MODIFY COLUMN page_id varchar(512) NOT NULL,
-  MODIFY COLUMN namespace varchar(16) NOT NULL;
-
-ALTER TABLE {{TABLE_PREFIX}}tags MODIFY COLUMN page_id varchar(512) NOT NULL,
-  MODIFY COLUMN namespace varchar(16) NOT NULL;
-
--- Added in 1.1.6: Indices for several tables
--- The size of 317 is a trial-and-error-produced value based on MySQL's index column size limit
--- of 1000 bytes. It's low like that because of the UTF-8 character set being used.
-
-@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_page_idx (page_id(317), namespace);
-@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_time_idx (time_id);
-@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_action_idx (log_type, action);
-@ALTER TABLE {{TABLE_PREFIX}}comments ADD INDEX {{TABLE_PREFIX}}comments_page_idx (page_id(317), namespace);
-@ALTER TABLE {{TABLE_PREFIX}}hits ADD INDEX {{TABLE_PREFIX}}hits_time_idx ( time );
-@ALTER TABLE {{TABLE_PREFIX}}hits ADD INDEX {{TABLE_PREFIX}}hits_page_idx (page_id(317), namespace);
-@ALTER TABLE {{TABLE_PREFIX}}pages ADD INDEX {{TABLE_PREFIX}}pages_page_idx (urlname(317), namespace);
-@ALTER TABLE {{TABLE_PREFIX}}page_text ADD INDEX {{TABLE_PREFIX}}page_text_page_idx (page_id(317), namespace);
-

--- a/install/schemas/upgrade/1.1.5-1.1.6-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN password_salt varchar(40) NOT NULL DEFAULT '';
-ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
-
---
--- Make page_id and namespace column sizes consistent (former bug)
--- Yes, this is a PITA in PostgreSQL.
---
-
--- comments
-ALTER TABLE {{TABLE_PREFIX}}comments ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}comments SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}comments DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}comments RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}comments ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}comments SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}comments DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}comments RENAME namespace_new TO namespace;
-
--- logs
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}logs SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}logs DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}logs RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}logs SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}logs DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}logs RENAME namespace_new TO namespace;
-
--- page_text
-ALTER TABLE {{TABLE_PREFIX}}page_text ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}page_text SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}page_text DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}page_text RENAME page_id_new TO page_id;
-
--- pages
-ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN urlname_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}pages SET urlname_new = urlname;
-ALTER TABLE {{TABLE_PREFIX}}pages DROP urlname;
-ALTER TABLE {{TABLE_PREFIX}}pages RENAME urlname_new TO urlname;
-
--- hits
-ALTER TABLE {{TABLE_PREFIX}}hits ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}hits SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}hits DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}hits RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}hits ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}hits SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}hits DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}hits RENAME namespace_new TO namespace;
-
--- acl
-ALTER TABLE {{TABLE_PREFIX}}acl ADD COLUMN page_id_new varchar(512) DEFAULT NULL;
-UPDATE {{TABLE_PREFIX}}acl SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}acl DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}acl RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}acl ADD COLUMN namespace_new varchar(16) DEFAULT NULL;
-UPDATE {{TABLE_PREFIX}}acl SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}acl DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}acl RENAME namespace_new TO namespace;
-
--- page_group_members
-ALTER TABLE {{TABLE_PREFIX}}page_group_members ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}page_group_members SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}page_group_members DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}page_group_members RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}page_group_members ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}page_group_members SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}page_group_members DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}page_group_members RENAME namespace_new TO namespace;
-
--- tags
-ALTER TABLE {{TABLE_PREFIX}}tags ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}tags SET page_id_new = page_id;
-ALTER TABLE {{TABLE_PREFIX}}tags DROP page_id;
-ALTER TABLE {{TABLE_PREFIX}}tags RENAME page_id_new TO page_id;
-
-ALTER TABLE {{TABLE_PREFIX}}tags ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
-UPDATE {{TABLE_PREFIX}}tags SET namespace_new = namespace;
-ALTER TABLE {{TABLE_PREFIX}}tags DROP namespace;
-ALTER TABLE {{TABLE_PREFIX}}tags RENAME namespace_new TO namespace;

--- a/install/schemas/upgrade/1.1.5-1.1.6.php	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,35 +0,0 @@
-<?php
-
-// Migrate passwords to the new encryption scheme
-
-global $db, $session, $paths, $template, $plugins; // Common objects
-require_once(ENANO_ROOT . '/includes/hmac.php');
-
-@set_time_limit(0);
-
-$q = $db->sql_query('UPDATE ' . table_prefix . "users SET old_encryption = 2 WHERE user_id > 1 AND old_encryption = 0;");
-if ( !$q )
-	$db->_die();
-
-$q = $db->sql_query('SELECT user_id, password FROM ' . table_prefix . "users WHERE user_id > 1 AND old_encryption = 2;");
-if ( !$q )
-	$db->_die();
-
-while ( $row = $db->fetchrow($q) )
-{
-	$password = $session->pk_decrypt($row['password']);
-	if ( empty($password) )
-	{
-		global $ui;
-		echo '<p>1.1.5-1.1.6 migration script: ERROR: bad password returned from $session->pk_decrypt()</p>';
-		$ui->show_footer();
-		exit;
-	}
-	$hmac_secret = hexencode(AESCrypt::randkey(20), '', '');
-	$password = hmac_sha1($password, $hmac_secret);
-	$e = $db->sql_query('UPDATE ' . table_prefix . "users SET password = '{$password}', password_salt = '{$hmac_secret}', old_encryption = 0 WHERE user_id = {$row['user_id']};");
-	if ( !$e )
-		$db->_die();
-}
-
-

--- a/install/schemas/upgrade/1.1.6-1.1.7-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN date_format varchar(32) NOT NULL DEFAULT 'F d, Y';
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN time_format varchar(32) NOT NULL DEFAULT 'G:i';
-ALTER TABLE {{TABLE_PREFIX}}lockout ADD COLUMN username varchar(255) NOT NULL DEFAULT '';
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN author_uid mediumint(8) NOT NULL DEFAULT 1;
-UPDATE {{TABLE_PREFIX}}logs SET author_uid = 1;

--- a/install/schemas/upgrade/1.1.6-1.1.7-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,5 +0,0 @@
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN date_format varchar(32) NOT NULL DEFAULT 'F d, Y';
-ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN time_format varchar(32) NOT NULL DEFAULT 'G:i';
-ALTER TABLE {{TABLE_PREFIX}}lockout ADD COLUMN username varchar(255) NOT NULL DEFAULT '';
-ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN author_uid int NOT NULL DEFAULT 1;
-UPDATE {{TABLE_PREFIX}}logs SET author_uid = 1;

--- a/install/schemas/upgrade/1.1.6-1.1.7.php	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,35 +0,0 @@
-<?php
-
-// Migrate usernames in the logs table
-
-global $db, $session, $paths, $template, $plugins; // Common objects
-
-$q = $db->sql_query('SELECT user_id, username FROM ' . table_prefix . 'users;');
-if ( !$q )
-	$db->_die();
-
-$map = array();
-while($row = $db->fetchrow())
-{
-	$map[ $row['username'] ] = $row['user_id'];
-}
-$db->free_result();
-
-$q = $db->sql_query('SELECT author FROM ' . table_prefix . 'logs WHERE author_uid = 1;');
-if ( !$q )
-	$db->_die();
-
-$updated = array();
-
-while ( $row = $db->fetchrow($q) )
-{
-	if ( isset($map[ $row['author'] ]) && !is_valid_ip($row['author']) && !in_array($row['author'], $updated) )
-	{
-		$author = $db->escape($row['author']);
-		$sql = "UPDATE " . table_prefix . "logs SET author_uid = {$map[ $row['author'] ]} WHERE author = '$author';";
-		if ( !$db->sql_query($sql) )
-			$db->_die();
-		$updated[] = $row['author'];
-	}
-}
-

--- a/install/schemas/upgrade/1.1.7-1.1.8-mysql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- a/install/schemas/upgrade/1.1.7-1.1.8-postgresql.sql	Thu Jul 01 18:25:04 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/1124.php	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,35 @@
+<?php
+
+// Migrate passwords to the new encryption scheme
+
+global $db, $session, $paths, $template, $plugins; // Common objects
+require_once(ENANO_ROOT . '/includes/hmac.php');
+
+@set_time_limit(0);
+
+$q = $db->sql_query('UPDATE ' . table_prefix . "users SET old_encryption = 2 WHERE user_id > 1 AND old_encryption = 0;");
+if ( !$q )
+  $db->_die();
+
+$q = $db->sql_query('SELECT user_id, password FROM ' . table_prefix . "users WHERE user_id > 1 AND old_encryption = 2;");
+if ( !$q )
+  $db->_die();
+
+while ( $row = $db->fetchrow($q) )
+{
+  $password = $session->pk_decrypt($row['password']);
+  if ( empty($password) )
+  {
+    global $ui;
+    echo '<p>1.1.5-1.1.6 migration script: ERROR: bad password returned from $session->pk_decrypt()</p>';
+    $ui->show_footer();
+    exit;
+  }
+  $hmac_secret = hexencode(AESCrypt::randkey(20), '', '');
+  $password = hmac_sha1($password, $hmac_secret);
+  $e = $db->sql_query('UPDATE ' . table_prefix . "users SET password = '{$password}', password_salt = '{$hmac_secret}', old_encryption = 0 WHERE user_id = {$row['user_id']};");
+  if ( !$e )
+    $db->_die();
+}
+
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/1125.php	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,35 @@
+<?php
+
+// Migrate usernames in the logs table
+
+global $db, $session, $paths, $template, $plugins; // Common objects
+
+$q = $db->sql_query('SELECT user_id, username FROM ' . table_prefix . 'users;');
+if ( !$q )
+  $db->_die();
+
+$map = array();
+while($row = $db->fetchrow())
+{
+  $map[ $row['username'] ] = $row['user_id'];
+}
+$db->free_result();
+
+$q = $db->sql_query('SELECT author FROM ' . table_prefix . 'logs WHERE author_uid = 1;');
+if ( !$q )
+  $db->_die();
+
+$updated = array();
+
+while ( $row = $db->fetchrow($q) )
+{
+  if ( isset($map[ $row['author'] ]) && !is_valid_ip($row['author']) && !in_array($row['author'], $updated) )
+  {
+    $author = $db->escape($row['author']);
+    $sql = "UPDATE " . table_prefix . "logs SET author_uid = {$map[ $row['author'] ]} WHERE author = '$author';";
+    if ( !$db->sql_query($sql) )
+      $db->_die();
+    $updated[] = $row['author'];
+  }
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1010.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,16 @@
+-- Enano CMS
+-- Upgrade schema - Enano 1.0 - 1.0.1
+
+-- Fix for obnoxious $_GET issue
+UPDATE {{TABLE_PREFIX}}sidebar SET block_type=1,block_content='<div class="slideblock2" style="padding: 0px;"><form action="$CONTENTPATH$$NS_SPECIAL$Search" method="get" style="padding: 0; margin: 0;"><p><input type="hidden" name="title" value="$NS_SPECIAL$Search" />$INPUT_AUTH$<input name="q" alt="Search box" type="text" size="10" style="width: 70%" /> <input type="submit" value="Go" style="width: 20%" /></p></form></div>' WHERE block_name='Search' AND item_id=4;
+-- Added on advice from Neal
+-- Remember that 1 = AUTH_DENY.
+INSERT INTO {{TABLE_PREFIX}}acl(target_type,target_id,page_id,namespace,rules) VALUES(2,1,'Memberlist','Special','read=1;mod_misc=1;upload_files=1;upload_new_version=1;create_page=1;edit_acl=1;');
+-- Bugfix for MySQL 5.0.45, see http://forum.enanocms.org/viewtopic.php?f=5&t=8
+ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN delvote_ips text DEFAULT NULL;
+CREATE TABLE {{TABLE_PREFIX}}page_groups( pg_id mediumint(8) NOT NULL auto_increment, pg_type tinyint(2) NOT NULL DEFAULT 1, pg_name varchar(255) NOT NULL DEFAULT '', pg_target varchar(255) DEFAULT NULL, PRIMARY KEY ( pg_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+CREATE TABLE {{TABLE_PREFIX}}page_group_members( pg_member_id int(12) NOT NULL auto_increment, pg_id mediumint(8) NOT NULL, page_id varchar(63) NOT NULL, namespace varchar(63) NOT NULL DEFAULT 'Article', PRIMARY KEY ( pg_member_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+CREATE TABLE {{TABLE_PREFIX}}tags( tag_id int(12) NOT NULL auto_increment, tag_name varchar(63) NOT NULL DEFAULT 'bla', page_id varchar(255) NOT NULL, namespace varchar(255) NOT NULL, user mediumint(8) NOT NULL DEFAULT 1, PRIMARY KEY ( tag_id ) ) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+UPDATE {{TABLE_PREFIX}}acl SET rules=CONCAT(rules,'tag_create=4;tag_delete_own=4;tag_delete_other=4;') WHERE target_type=1 AND target_id=2;
+DELETE FROM {{TABLE_PREFIX}}search_cache;
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1019.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,29 @@
+-- Enano CMS
+-- Upgrade schema - Enano 1.0.2 beta 1 - 1.0.2 release
+
+-- This is really optional, but could reduce confusion if regex page groups get truncated for no apparent reason.
+ALTER TABLE {{TABLE_PREFIX}}page_groups MODIFY COLUMN pg_target text DEFAULT NULL;
+
+-- I have no idea how or why, but the f'ing index didn't get created for who-knows-how-many releases.
+-- We'll attempt to create it here, but don't die if it fails
+@ALTER TABLE {{TABLE_PREFIX}}page_text ENGINE = MYISAM, COLLATE = utf8_bin, CHARSET = utf8;
+ALTER TABLE {{TABLE_PREFIX}}search_index CHARSET = utf8, COLLATE = utf8_bin, MODIFY COLUMN word varchar(64) NOT NULL;
+
+-- The search cache is no longer needed because of the new unified search engine (it's too f'ing fast to need a cache :-D)
+@DROP TABLE {{TABLE_PREFIX}}search_cache;
+
+-- Yes, it appears we need pages with names this long after all
+ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN urlname varchar(255), MODIFY COLUMN name varchar(255);
+
+-- Make page_text a little more efficient to deal with
+ALTER TABLE {{TABLE_PREFIX}}page_text MODIFY COLUMN page_id varchar(255), MODIFY COLUMN namespace varchar(63), MODIFY COLUMN page_text longtext;
+
+-- Now recreate the fulltext index
+@CREATE FULLTEXT INDEX {{TABLE_PREFIX}}page_search_idx ON {{TABLE_PREFIX}}page_text(page_id, namespace, page_text);
+
+-- Addition of new file types
+UPDATE {{TABLE_PREFIX}}config SET config_value='cbf:len=185;crc=55fb6f14;data=0[1],1[4],0[3],1[1],0[22],1[1],0[16],1[3],0[16],1[1],0[1],1[2],0[6],1[1],0[1],1[1],0[4],1[2],0[3],1[1],0[48],1[2],0[2],1[1],0[4],1[1],0[37]|end' WHERE config_name = 'allowed_mime_types' AND config_value='cbf:len=168;crc=c3dcad3f;data=0[1],1[4],0[3],1[1],0[2],1[1],0[11],1[1],0[7],1[1],0[9],1[1],0[6],1[3],0[10],1[1],0[2],1[2],0[1],1[1],0[1],1[2],0[6],1[3],0[1],1[1],0[2],1[4],0[1],1[2],0[3],1[1],0[4],1[2],0[26],1[5],0[6],1[2],0[2],1[1],0[4],1[1],0[10],1[2],0[1],1[1],0[6]|end';
+
+-- Reinforcement of "stable release" mentality
+@UPDATE {{TABLE_PREFIX}}users SET theme='oxygen', style='bleu' WHERE user_id = 2;
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1020.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1030.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1040.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1050.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1060.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1061.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,1 @@
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1120.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,36 @@
+-- Enano CMS
+-- Upgrade schema - Enano 1.1.1 - 1.1.2
+
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN log_id int(15) NOT NULL auto_increment, ADD PRIMARY KEY ( log_id );
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN is_draft tinyint(1) NOT NULL DEFAULT 0;
+
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank int(12) UNSIGNED NOT NULL DEFAULT 1;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_timezone int(12) UNSIGNED NOT NULL DEFAULT 1440;
+
+@ALTER TABLE {{TABLE_PREFIX}}tags CHANGE user user_id mediumint(8) NOT NULL DEFAULT 1;
+ALTER TABLE {{TABLE_PREFIX}}themes
+  ADD COLUMN group_list text DEFAULT NULL,
+  ADD COLUMN group_policy ENUM('allow', 'deny') NOT NULL DEFAULT 'deny';
+
+CREATE TABLE {{TABLE_PREFIX}}ranks(
+  rank_id int(12) NOT NULL auto_increment,
+  rank_title varchar(63) NOT NULL DEFAULT '',
+  rank_style varchar(255) NOT NULL DEFAULT '',
+  PRIMARY KEY ( rank_id )
+) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+
+CREATE TABLE {{TABLE_PREFIX}}captcha(
+  code_id int(12) NOT NULL auto_increment,
+  session_id varchar(40) NOT NULL DEFAULT '',
+  code varchar(64) NOT NULL DEFAULT '',
+  session_data text,
+  source_ip varchar(39),
+  user_id int(12),
+  PRIMARY KEY ( code_id )
+) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+
+INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
+  (1, 'user_rank_member', ''),
+  (2, 'user_rank_mod', 'font-weight: bold; color: #00AA00;'),
+  (3, 'user_rank_admin', 'font-weight: bold; color: #AA0000;');
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1121.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,15 @@
+-- Enano CMS
+-- Upgrade schema: 1.1.2 - 1.1.3
+
+-- Storing obscenely huge integers as strings since that's how php processes them.
+
+CREATE TABLE {{TABLE_PREFIX}}diffiehellman (
+  key_id int(12) NOT NULL auto_increment,
+  private_key text,
+  public_key text,
+  PRIMARY KEY ( key_id )
+) CHARACTER SET `utf8` COLLATE `utf8_bin`;
+
+ALTER TABLE {{TABLE_PREFIX}}session_keys MODIFY COLUMN source_ip varchar(39) NOT NULL DEFAULT '127.0.0.1';
+ALTER TABLE {{TABLE_PREFIX}}themes MODIFY COLUMN group_policy ENUM('allow_all', 'whitelist', 'blacklist') NOT NULL DEFAULT 'allow_all';
+UPDATE {{TABLE_PREFIX}}themes SET group_policy = 'allow_all';

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1122.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,32 @@
+-- This is really honestly a better way to handle plugins.
+
+CREATE TABLE {{TABLE_PREFIX}}plugins (
+  plugin_id int(12) NOT NULL auto_increment,
+  plugin_filename varchar(63),
+  plugin_flags int(12),
+  plugin_version varchar(16),
+  PRIMARY KEY ( plugin_id )
+) ENGINE `MyISAM` CHARACTER SET `utf8` COLLATE `utf8_bin`;
+
+ALTER TABLE {{TABLE_PREFIX}}search_index ADD COLUMN word_lcase varchar(64) NOT NULL;
+
+-- User title
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_title varchar(64) DEFAULT NULL;
+ALTER TABLE {{TABLE_PREFIX}}users MODIFY COLUMN user_rank int(12) unsigned DEFAULT NULL;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_group mediumint(5) NOT NULL DEFAULT 1;
+UPDATE {{TABLE_PREFIX}}users SET user_rank = NULL;
+
+-- The "guest" rank
+-- No frontend to this yet so ranks should not have been created.
+DELETE FROM {{TABLE_PREFIX}}ranks WHERE rank_id = 4;
+INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
+  (4, 'user_rank_guest', '');
+  
+-- Other rank-related columns
+ALTER TABLE {{TABLE_PREFIX}}groups ADD COLUMN group_rank int(12) unsigned DEFAULT NULL;
+
+-- Disable JS effects column
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN disable_js_fx tinyint(1) NOT NULL DEFAULT 0;
+
+-- Add "grv" avatar type
+ALTER TABLE {{TABLE_PREFIX}}users MODIFY COLUMN avatar_type ENUM('png', 'gif', 'jpg', 'grv');

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1123.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,4 @@
+ALTER TABLE {{TABLE_PREFIX}}session_keys ADD COLUMN key_type tinyint(1) NOT NULL DEFAULT 0;
+UPDATE {{TABLE_PREFIX}}session_keys SET key_type = 2 WHERE auth_level > 2;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_dst varchar(11) NOT NULL DEFAULT '0;0;0;0;60';
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank_userset tinyint(1) NOT NULL DEFAULT 0;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1124.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,41 @@
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN password_salt varchar(40) NOT NULL DEFAULT '';
+ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
+
+-- Make page_id and namespace column sizes consistent (former bug)
+
+ALTER TABLE {{TABLE_PREFIX}}comments MODIFY COLUMN page_id varchar(512) NOT NULL,
+  MODIFY COLUMN namespace varchar(16) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}logs MODIFY COLUMN page_id varchar(512) NOT NULL,
+  MODIFY COLUMN namespace varchar(16) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}page_text MODIFY COLUMN page_id varchar(512) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}pages MODIFY COLUMN urlname varchar(512) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}hits MODIFY COLUMN page_id varchar(512) NOT NULL,
+  MODIFY COLUMN namespace varchar(16) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}acl MODIFY COLUMN page_id varchar(512),
+  MODIFY COLUMN namespace varchar(16);
+
+ALTER TABLE {{TABLE_PREFIX}}page_group_members MODIFY COLUMN page_id varchar(512) NOT NULL,
+  MODIFY COLUMN namespace varchar(16) NOT NULL;
+
+ALTER TABLE {{TABLE_PREFIX}}tags MODIFY COLUMN page_id varchar(512) NOT NULL,
+  MODIFY COLUMN namespace varchar(16) NOT NULL;
+
+-- Added in 1.1.6: Indices for several tables
+-- The size of 317 is a trial-and-error-produced value based on MySQL's index column size limit
+-- of 1000 bytes. It's low like that because of the UTF-8 character set being used.
+
+@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_page_idx (page_id(317), namespace);
+@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_time_idx (time_id);
+@ALTER TABLE {{TABLE_PREFIX}}logs ADD INDEX {{TABLE_PREFIX}}logs_action_idx (log_type, action);
+@ALTER TABLE {{TABLE_PREFIX}}comments ADD INDEX {{TABLE_PREFIX}}comments_page_idx (page_id(317), namespace);
+@ALTER TABLE {{TABLE_PREFIX}}hits ADD INDEX {{TABLE_PREFIX}}hits_time_idx ( time );
+@ALTER TABLE {{TABLE_PREFIX}}hits ADD INDEX {{TABLE_PREFIX}}hits_page_idx (page_id(317), namespace);
+@ALTER TABLE {{TABLE_PREFIX}}pages ADD INDEX {{TABLE_PREFIX}}pages_page_idx (urlname(317), namespace);
+@ALTER TABLE {{TABLE_PREFIX}}page_text ADD INDEX {{TABLE_PREFIX}}page_text_page_idx (page_id(317), namespace);
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/mysql/1125.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,5 @@
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN date_format varchar(32) NOT NULL DEFAULT 'F d, Y';
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN time_format varchar(32) NOT NULL DEFAULT 'G:i';
+ALTER TABLE {{TABLE_PREFIX}}lockout ADD COLUMN username varchar(255) NOT NULL DEFAULT '';
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN author_uid mediumint(8) NOT NULL DEFAULT 1;
+UPDATE {{TABLE_PREFIX}}logs SET author_uid = 1;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1120.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,40 @@
+-- Enano CMS
+-- Upgrade schema - Enano 1.1.1 - 1.1.2
+
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN log_id SERIAL, ADD PRIMARY KEY ( log_id );
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN is_draft smallint NOT NULL DEFAULT 0;
+
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank int NOT NULL DEFAULT 1;
+@ALTER TABLE {{TABLE_PREFIX}}users DROP user_timezone;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_timezone int NOT NULL DEFAULT 1440;
+
+ALTER TABLE {{TABLE_PREFIX}}themes
+  ADD COLUMN group_list text DEFAULT NULL,
+  ADD COLUMN group_policy varchar(5) NOT NULL DEFAULT 'deny',
+  ADD CHECK (group_policy IN ('allow', 'deny'));
+
+CREATE TABLE {{TABLE_PREFIX}}ranks(
+  rank_id SERIAL,
+  rank_title varchar(63) NOT NULL DEFAULT '',
+  rank_style varchar(255) NOT NULL DEFAULT '',
+  PRIMARY KEY ( rank_id )
+);
+
+CREATE TABLE {{TABLE_PREFIX}}captcha(
+  code_id SERIAL,
+  session_id varchar(40) NOT NULL DEFAULT '',
+  code varchar(64) NOT NULL DEFAULT '',
+  session_data text,
+  source_ip varchar(39),
+  user_id int,
+  PRIMARY KEY ( code_id )
+);
+
+INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
+  (1, 'user_rank_member', ''),
+  (2, 'user_rank_mod', 'font-weight: bold; color: #00AA00;'),
+  (3, 'user_rank_admin', 'font-weight: bold; color: #AA0000;');
+
+-- For some reason this is required, it came up in my QA testing on a2hosting
+SELECT NEXTVAL('{{TABLE_PREFIX}}ranks_rank_id_seq'::regclass);
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1121.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,18 @@
+-- Enano CMS
+-- Upgrade schema: 1.1.2 - 1.1.3
+
+-- Storing obscenely huge integers as strings since that's how php processes them.
+
+CREATE TABLE {{TABLE_PREFIX}}diffiehellman (
+  key_id SERIAL,
+  private_key text,
+  public_key text,
+  PRIMARY KEY ( key_id )
+);
+
+ALTER TABLE {{TABLE_PREFIX}}themes DROP group_policy, ADD COLUMN group_policy varchar(9) NOT NULL DEFAULT 'allow_all', ADD CHECK ( group_policy IN ('allow_all', 'whitelist', 'blacklist') );
+
+ALTER TABLE {{TABLE_PREFIX}}session_keys ALTER COLUMN source_ip TYPE varchar(39),
+                                         ADD CHECK ( source_ip IS NOT NULL ),
+                                         ALTER COLUMN source_ip SET DEFAULT '127.0.0.1';
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1122.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,48 @@
+-- This is really honestly a better way to handle plugins.
+
+CREATE TABLE {{TABLE_PREFIX}}plugins (
+  plugin_id SERIAL,
+  plugin_filename varchar(63),
+  plugin_flags int,
+  plugin_version varchar(16),
+  PRIMARY KEY ( plugin_id )
+);
+
+-- User title
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_title varchar(64) DEFAULT NULL;
+
+-- Modifications to user_rank column
+-- http://pgsqld.active-venture.com/ddl-alter.html#AEN1984
+ALTER TABLE {{TABLE_PREFIX}}users ALTER COLUMN user_rank DROP NOT NULL,
+              ALTER COLUMN user_rank DROP DEFAULT;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_group int NOT NULL DEFAULT 1;
+UPDATE {{TABLE_PREFIX}}users SET user_rank = NULL;
+              
+-- Aggregate function array_accum
+-- http://www.postgresql.org/docs/current/static/xaggr.html
+
+CREATE AGGREGATE {{TABLE_PREFIX}}array_accum (anyelement)
+(
+    sfunc = array_append,
+    stype = anyarray,
+    initcond = '{}'
+);
+
+-- The "guest" rank
+-- No frontend to this yet so ranks should not have been created.
+DELETE FROM {{TABLE_PREFIX}}ranks WHERE rank_id = 4;
+INSERT INTO {{TABLE_PREFIX}}ranks(rank_id, rank_title, rank_style) VALUES
+  (4, 'user_rank_guest', '');
+  
+-- For some reason this is required, it came up in my QA testing on a2hosting
+SELECT NEXTVAL('{{TABLE_PREFIX}}ranks_rank_id_seq'::regclass);
+
+-- Other rank-related columns
+ALTER TABLE {{TABLE_PREFIX}}groups ADD COLUMN group_rank int DEFAULT NULL;
+
+-- Disable JS effects column
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN disable_js_fx smallint NOT NULL DEFAULT 0;
+
+-- Add "grv" avatar type
+ALTER TABLE {{TABLE_PREFIX}}users DROP CONSTRAINT {{TABLE_PREFIX}}users_avatar_type_check;
+ALTER TABLE {{TABLE_PREFIX}}users ADD CONSTRAINT {{TABLE_PREFIX}}users_avatar_type_check CHECK ( avatar_type IN ( 'png', 'gif', 'jpg', 'grv' ) );

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1123.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,4 @@
+ALTER TABLE {{TABLE_PREFIX}}session_keys ADD COLUMN key_type smallint NOT NULL DEFAULT 0;
+UPDATE {{TABLE_PREFIX}}session_keys SET key_type = 2 WHERE auth_level > 2;
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_dst varchar(11) NOT NULL DEFAULT '0;0;0;0;60';
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN user_rank_userset smallint NOT NULL DEFAULT 0;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1124.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,86 @@
+ALTER TABLE {{TABLE_PREFIX}}users ADD COLUMN password_salt varchar(40) NOT NULL DEFAULT '';
+ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_format varchar(16) NOT NULL DEFAULT 'wikitext';
+
+--
+-- Make page_id and namespace column sizes consistent (former bug)
+-- Yes, this is a PITA in PostgreSQL.
+--
+
+-- comments
+ALTER TABLE {{TABLE_PREFIX}}comments ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}comments SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}comments DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}comments RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}comments ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}comments SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}comments DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}comments RENAME namespace_new TO namespace;
+
+-- logs
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}logs SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}logs DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}logs RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}logs SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}logs DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}logs RENAME namespace_new TO namespace;
+
+-- page_text
+ALTER TABLE {{TABLE_PREFIX}}page_text ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}page_text SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}page_text DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}page_text RENAME page_id_new TO page_id;
+
+-- pages
+ALTER TABLE {{TABLE_PREFIX}}pages ADD COLUMN urlname_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}pages SET urlname_new = urlname;
+ALTER TABLE {{TABLE_PREFIX}}pages DROP urlname;
+ALTER TABLE {{TABLE_PREFIX}}pages RENAME urlname_new TO urlname;
+
+-- hits
+ALTER TABLE {{TABLE_PREFIX}}hits ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}hits SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}hits DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}hits RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}hits ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}hits SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}hits DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}hits RENAME namespace_new TO namespace;
+
+-- acl
+ALTER TABLE {{TABLE_PREFIX}}acl ADD COLUMN page_id_new varchar(512) DEFAULT NULL;
+UPDATE {{TABLE_PREFIX}}acl SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}acl DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}acl RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}acl ADD COLUMN namespace_new varchar(16) DEFAULT NULL;
+UPDATE {{TABLE_PREFIX}}acl SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}acl DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}acl RENAME namespace_new TO namespace;
+
+-- page_group_members
+ALTER TABLE {{TABLE_PREFIX}}page_group_members ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}page_group_members SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}page_group_members DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}page_group_members RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}page_group_members ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}page_group_members SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}page_group_members DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}page_group_members RENAME namespace_new TO namespace;
+
+-- tags
+ALTER TABLE {{TABLE_PREFIX}}tags ADD COLUMN page_id_new varchar(512) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}tags SET page_id_new = page_id;
+ALTER TABLE {{TABLE_PREFIX}}tags DROP page_id;
+ALTER TABLE {{TABLE_PREFIX}}tags RENAME page_id_new TO page_id;
+
+ALTER TABLE {{TABLE_PREFIX}}tags ADD COLUMN namespace_new varchar(16) NOT NULL DEFAULT '';
+UPDATE {{TABLE_PREFIX}}tags SET namespace_new = namespace;
+ALTER TABLE {{TABLE_PREFIX}}tags DROP namespace;
+ALTER TABLE {{TABLE_PREFIX}}tags RENAME namespace_new TO namespace;

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/install/schemas/upgrade/postgresql/1125.sql	Thu Jul 01 20:24:19 2010 -0400
@@ -0,0 +1,5 @@
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN date_format varchar(32) NOT NULL DEFAULT 'F d, Y';
+ALTER TABLE {{TABLE_PREFIX}}users_extra ADD COLUMN time_format varchar(32) NOT NULL DEFAULT 'G:i';
+ALTER TABLE {{TABLE_PREFIX}}lockout ADD COLUMN username varchar(255) NOT NULL DEFAULT '';
+ALTER TABLE {{TABLE_PREFIX}}logs ADD COLUMN author_uid int NOT NULL DEFAULT 1;
+UPDATE {{TABLE_PREFIX}}logs SET author_uid = 1;

--- a/install/upgrade.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/install/upgrade.php	Thu Jul 01 20:24:19 2010 -0400
@@ -20,6 +20,8 @@
 $enano_versions['1.0'] = array('1.0', '1.0.1', '1.0.2b1', '1.0.2', '1.0.3', '1.0.4', '1.0.5', '1.0.6', '1.0.6pl1');
 $enano_versions['1.1'] = array('1.1.1', '1.1.2', '1.1.3', '1.1.4', '1.1.5', '1.1.6', '1.1.7', '1.1.8');
 
+define('BANSHEE_LATEST_DBREV', 1061);
+
 // If true, this will do a full langimport instead of only adding new strings.
 // Will probably be left on, but some change probably needs to be made to mark
 // strings as customized in the DB.
@@ -71,7 +73,7 @@
 $stg_finish  = $ui->add_stage($lang->get('upgrade_stg_finish'), true);
 
 // Version check
-if ( enano_version() == installer_enano_version() )
+if ( getConfig('db_version') === $db_version && !preg_match('/^upg-/', getConfig('enano_version')) )
 {
 	$ui->show_header();
 	$link_home = makeUrl(get_main_page(), false, true);
@@ -237,7 +239,7 @@
 	if ( $target_branch != $current_branch )
 	{
 		// First upgrade to the latest revision of the current branch
-		enano_perform_upgrade($current_branch);
+		enano_perform_upgrade(BANSHEE_LATEST_DBREV);
 		// Branch migration could be tricky and is often highly specific between
 		// major branches, so just include a custom migration script.
 		require(ENANO_ROOT . "/install/schemas/upgrade/migration/{$current_branch}-{$target_branch}.php");
@@ -248,10 +250,11 @@
 			$ui->show_footer();
 			exit;
 		}
+		setConfig('db_version', BANSHEE_LATEST_DBREV + 1);
 	}
 	
 	// Do the actual upgrade
-	enano_perform_upgrade($target_branch);
+	enano_perform_upgrade($db_version);
 	
 	// Mark as upgrade-in-progress
 	setConfig('enano_version', 'upg-' . installer_enano_version());
@@ -313,7 +316,7 @@
 {
 	?>
 	<h3><?php echo $lang->get('upgrade_confirm_title'); ?></h3>
-	<p><?php echo $lang->get('upgrade_confirm_body', array('enano_version' => installer_enano_version())); ?></p>
+	<p><?php echo $lang->get('upgrade_confirm_body', array('enano_version' => installer_enano_version(), 'db_version' => $db_version)); ?></p>
 	<ul>
 		<li><?php echo $lang->get('upgrade_confirm_objective_backup_fs', array('dir' => ENANO_ROOT)); ?></li>
 		<li><?php echo $lang->get('upgrade_confirm_objective_backup_db', array('dbname' => $dbname)); ?></li>

--- a/language/english/admin.json	Thu Jul 01 18:25:04 2010 -0400
+++ b/language/english/admin.json	Thu Jul 01 20:24:19 2010 -0400
@@ -237,6 +237,9 @@
 			
 			heading_alerts: 'Active alerts',
 			
+			msg_upgrade_success_title: 'Upgrade successful',
+			msg_upgrade_success_body: 'Enano was successfully upgraded to version %config.enano_version%. View <a href="http://enanocms.org/Release_notes/%config.enano_version%">release notes for this version</a>.',
+			
 			msg_demo_title: 'Enano is running in demo mode.',
 			msg_demo_body: 'If you borked something up, or if you\'re done testing, you can <a href="%reset_url%">reset this site</a>. The site is reset automatically once every two hours. When a reset is performed, all custom modifications to the site are lost and replaced with default values.',
 			

--- a/language/english/install.json	Thu Jul 01 18:25:04 2010 -0400
+++ b/language/english/install.json	Thu Jul 01 20:24:19 2010 -0400
@@ -435,7 +435,7 @@
 			login_err_failed: 'The following error occurred during the login process: %error_code%.',
 			
 			confirm_title: 'Confirm upgrade',
-			confirm_body: 'You are about to upgrade to Enano version <b>%enano_version%</b>. You should make sure that you\'ve done the following before you continue:',
+			confirm_body: 'You are about to upgrade to Enano version <b>%enano_version%</b> (database version <b>%db_version%</b>). You should make sure that you\'ve done the following before you continue:',
 			confirm_objective_backup_fs: 'Back up Enano installation directory (<b>%dir%</b>)',
 			confirm_objective_backup_db: 'Back up Enano database, including non-Enano tables if any (<b>%dbname%</b>)',
 			confirm_warning_langimport: '<b>Warning!</b> This release of Enano has some changed strings. If you\'ve customized any language strings, those changes will be lost.',

--- a/plugins/admin/Home.php	Thu Jul 01 18:25:04 2010 -0400
+++ b/plugins/admin/Home.php	Thu Jul 01 20:24:19 2010 -0400
@@ -50,6 +50,16 @@
 		echo '</div>';
 	}
 	
+	// Upgrade success
+	if ( getConfig('newly_upgraded') )
+	{
+		setConfig('newly_upgraded', false);
+		echo '<div class="acphome-box notice">'
+				. '<h3>' . $lang->get('acphome_msg_upgrade_success_title') . '</h3>'
+				. '<p>' . $lang->get('acphome_msg_upgrade_success_body') . '</p>'
+				. '</div>';
+	}
+	
 	// Check for the installer scripts
 	if( file_exists(ENANO_ROOT.'/install/install.php') && !defined('ENANO_DEMO_MODE') )
 	{