diff --git a/php/database/albums_table.sql b/php/database/albums_table.sql
index ea94d41..76c4272 100644
--- a/php/database/albums_table.sql
+++ b/php/database/albums_table.sql
@@ -2,7 +2,7 @@
 # ------------------------------------------------------------
 
 CREATE TABLE IF NOT EXISTS `?` (
-  `id` bigint(14) NOT NULL,
+  `id` bigint(14) unsigned NOT NULL,
   `title` varchar(100) NOT NULL DEFAULT '',
   `description` varchar(1000) DEFAULT '',
   `sysstamp` int(11) NOT NULL,
@@ -11,4 +11,4 @@ CREATE TABLE IF NOT EXISTS `?` (
   `downloadable` tinyint(1) NOT NULL DEFAULT '0',
   `password` varchar(100) DEFAULT NULL,
   PRIMARY KEY (`id`)
-) ENGINE=MyISAM DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
\ No newline at end of file
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
\ No newline at end of file
diff --git a/php/database/log_table.sql b/php/database/log_table.sql
index c5869bf..64d9c26 100644
--- a/php/database/log_table.sql
+++ b/php/database/log_table.sql
@@ -7,6 +7,6 @@ CREATE TABLE IF NOT EXISTS `?` (
   `type` varchar(11) NOT NULL,
   `function` varchar(100) NOT NULL,
   `line` int(11) NOT NULL,
-  `text` TEXT,
+  `text` text,
   PRIMARY KEY (`id`)
-) ENGINE=MyISAM DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
\ No newline at end of file
diff --git a/php/database/photos_table.sql b/php/database/photos_table.sql
index bd265e8..7e4f0fb 100644
--- a/php/database/photos_table.sql
+++ b/php/database/photos_table.sql
@@ -2,8 +2,8 @@
 # ------------------------------------------------------------
 
 CREATE TABLE IF NOT EXISTS `?` (
-  `id` bigint(14) NOT NULL,
-  `title` varchar(100) NOT NULL,
+  `id` bigint(14) unsigned NOT NULL,
+  `title` varchar(100) NOT NULL DEFAULT '',
   `description` varchar(1000) DEFAULT '',
   `url` varchar(100) NOT NULL,
   `tags` varchar(1000) NOT NULL DEFAULT '',
@@ -20,9 +20,11 @@ CREATE TABLE IF NOT EXISTS `?` (
   `focal` varchar(20) NOT NULL,
   `takestamp` int(11) DEFAULT NULL,
   `star` tinyint(1) NOT NULL,
-  `thumbUrl` varchar(50) NOT NULL,
-  `album` varchar(30) NOT NULL DEFAULT '0',
-  `checksum` VARCHAR(100) DEFAULT NULL,
+  `thumbUrl` char(37) NOT NULL,
+  `album` bigint(20) unsigned NOT NULL,
+  `checksum` char(40) DEFAULT NULL,
   `medium` tinyint(1) NOT NULL DEFAULT '0',
-  PRIMARY KEY (`id`)
-) ENGINE=MyISAM DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
\ No newline at end of file
+  PRIMARY KEY (`id`),
+  KEY `Index_album` (`album`),
+  KEY `Index_star` (`star`)
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
\ No newline at end of file
diff --git a/php/database/settings_table.sql b/php/database/settings_table.sql
index bdc1cf2..55cb88c 100644
--- a/php/database/settings_table.sql
+++ b/php/database/settings_table.sql
@@ -4,4 +4,4 @@
 CREATE TABLE IF NOT EXISTS `?` (
   `key` varchar(50) NOT NULL DEFAULT '',
   `value` varchar(200) DEFAULT ''
-) ENGINE=MyISAM DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
\ No newline at end of file
+) ENGINE=MyISAM DEFAULT CHARSET=utf8;
\ No newline at end of file