diff --git a/app/models/Advertisement.php b/app/models/Advertisement.php
new file mode 100644
index 0000000..f38080a
--- /dev/null
+++ b/app/models/Advertisement.php
@@ -0,0 +1,5 @@
+<?php
+class Advertisement extends Rails\ActiveRecord\Base
+{
+    
+}
diff --git a/db/migrate/20131118024736_create_advertisements.php b/db/migrate/20131118024736_create_advertisements.php
new file mode 100755
index 0000000..32b24e9
--- /dev/null
+++ b/db/migrate/20131118024736_create_advertisements.php
@@ -0,0 +1,16 @@
+<?php
+class CreateAdvertisements extends Rails\ActiveRecord\Migration\Base
+{
+    public function change()
+    {
+        $this->createTable('advertisements', function($t) {
+            $t->column('image_url', 'string', ['null' => false]);
+            $t->column('referral_url', 'string', ['null' => false]);
+            $t->column('ad_type', 'string', ['null' => false]);
+            $t->column('status', 'string', ['null' => false]);
+            $t->column('hit_count', 'integer', ['null' => false, 'default' => 0]);
+            $t->column('width', 'integer', ['null' => false]);
+            $t->column('height', 'integer', ['null' => false]);
+        });
+    }
+}
diff --git a/db/schema.sql b/db/schema.sql
new file mode 100644
index 0000000..a440af1
--- /dev/null
+++ b/db/schema.sql
@@ -0,0 +1,599 @@
+CREATE TABLE `artists` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `alias_id` int(11) DEFAULT NULL,
+  `group_id` int(11) DEFAULT NULL,
+  `name` varchar(128) NOT NULL,
+  `updated_at` datetime NOT NULL,
+  `updater_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_artists__updater_id` (`updater_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `artists_urls` (
+  `artist_id` int(11) NOT NULL,
+  `url` varchar(256) NOT NULL,
+  `normalized_url` varchar(256) NOT NULL,
+  KEY `artist_id` (`artist_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `bans` (
+  `user_id` int(11) NOT NULL,
+  `reason` text NOT NULL,
+  `expires_at` datetime NOT NULL,
+  `banned_by` int(11) NOT NULL,
+  `old_level` int(11) NOT NULL,
+  KEY `user_id` (`user_id`),
+  KEY `fk_bans__banned_by` (`banned_by`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `batch_uploads` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `user_id` int(11) NOT NULL,
+  `ip` varchar(15) NOT NULL,
+  `url` varchar(512) NOT NULL,
+  `tags` text NOT NULL,
+  `active` tinyint(1) NOT NULL DEFAULT '0',
+  `status` varchar(32) NOT NULL DEFAULT 'pending',
+  `created_at` datetime DEFAULT NULL,
+  `data_as_json` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_batch_uploads__user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `comments` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `post_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `ip_addr` varchar(16) NOT NULL,
+  `created_at` datetime DEFAULT '0000-00-00 00:00:00',
+  `body` text NOT NULL,
+  `updated_at` datetime NOT NULL,
+  `is_spam` tinyint(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`id`),
+  KEY `fk_comments__user_id` (`user_id`),
+  KEY `fk_comments__post_id` (`post_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `dmails` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `from_id` int(11) NOT NULL,
+  `to_id` int(11) NOT NULL,
+  `title` text NOT NULL,
+  `body` text NOT NULL,
+  `created_at` datetime DEFAULT NULL,
+  `has_seen` tinyint(1) NOT NULL DEFAULT '0',
+  `parent_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `from_id` (`from_id`,`to_id`),
+  KEY `fk_dmails__to_id` (`to_id`),
+  KEY `fk_dmails__parent_id` (`parent_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `favorites` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `post_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `post_id__user_id` (`post_id`,`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `flagged_post_details` (
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `post_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `reason` varchar(512) NOT NULL,
+  `is_resolved` tinyint(1) NOT NULL DEFAULT '0',
+  KEY `post_id` (`post_id`),
+  KEY `fk_flag_post_details__user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `forum_posts` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL,
+  `updated_at` datetime NOT NULL,
+  `title` text NOT NULL,
+  `body` text NOT NULL,
+  `creator_id` int(11) NOT NULL,
+  `parent_id` int(11) DEFAULT NULL,
+  `last_updated_by` int(11) DEFAULT NULL,
+  `is_sticky` tinyint(1) NOT NULL DEFAULT '0',
+  `response_count` int(11) NOT NULL DEFAULT '0',
+  `is_locked` tinyint(1) NOT NULL DEFAULT '0',
+  `text_search_index` text,
+  PRIMARY KEY (`id`),
+  KEY `fk_forum_posts__creator_id` (`creator_id`),
+  KEY `fk_forum_posts__last_updated_by` (`last_updated_by`),
+  KEY `fk_forum_posts__parent_id` (`parent_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `histories` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL,
+  `user_id` int(11) DEFAULT NULL,
+  `group_by_id` int(11) NOT NULL,
+  `group_by_table` varchar(12) NOT NULL,
+  `aux_as_json` text,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=20 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `history_changes` (
+  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
+  `column_name` char(24) NOT NULL,
+  `remote_id` bigint(20) NOT NULL,
+  `table_name` char(24) NOT NULL,
+  `value` text,
+  `history_id` bigint(20) unsigned NOT NULL,
+  `previous_id` bigint(20) DEFAULT NULL,
+  `value_index` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `previous_id` (`previous_id`),
+  KEY `fk_history_changes__history_id` (`history_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=38 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `ip_bans` (
+  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `expires_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `ip_addr` varchar(15) NOT NULL,
+  `reason` text NOT NULL,
+  `banned_by` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_ip_bans__banned_by` (`banned_by`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `job_tasks` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `task_type` varchar(64) NOT NULL,
+  `data_as_json` text,
+  `status` varchar(64) NOT NULL,
+  `status_message` text,
+  `repeat_count` int(11) NOT NULL DEFAULT '0',
+  `created_at` datetime DEFAULT NULL,
+  `updated_at` datetime DEFAULT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `note_versions` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `updated_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `x` int(11) NOT NULL,
+  `y` int(11) NOT NULL,
+  `width` int(11) NOT NULL,
+  `height` int(11) NOT NULL,
+  `body` text NOT NULL,
+  `version` int(11) NOT NULL,
+  `ip_addr` varchar(64) NOT NULL,
+  `is_active` tinyint(1) NOT NULL DEFAULT '1',
+  `note_id` int(11) NOT NULL,
+  `post_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`),
+  KEY `fk_note_versions__note_id` (`note_id`),
+  KEY `fk_note_versions__post_id` (`post_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `notes` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `updated_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `user_id` int(11) NOT NULL,
+  `x` int(11) NOT NULL,
+  `y` int(11) NOT NULL,
+  `width` int(11) NOT NULL,
+  `height` int(11) NOT NULL,
+  `ip_addr` varchar(64) NOT NULL,
+  `version` int(11) NOT NULL DEFAULT '1',
+  `is_active` tinyint(1) NOT NULL DEFAULT '1',
+  `post_id` int(11) NOT NULL,
+  `body` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `post_id` (`post_id`),
+  KEY `user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `pasts` (
+  `id` int(11) NOT NULL,
+  `created_at` datetime NOT NULL,
+  `updated_at` datetime NOT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `pools` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(128) NOT NULL,
+  `description` text NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `is_active` tinyint(1) NOT NULL DEFAULT '1',
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `updated_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `post_count` int(3) NOT NULL DEFAULT '0',
+  `is_public` binary(1) NOT NULL DEFAULT '1',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `pool_name` (`name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `pools_posts` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `post_id` int(11) NOT NULL,
+  `pool_id` int(11) NOT NULL,
+  `sequence` varchar(16) NOT NULL,
+  `next_post_id` int(11) DEFAULT NULL,
+  `prev_post_id` int(11) DEFAULT NULL,
+  `active` tinyint(1) NOT NULL DEFAULT '1',
+  PRIMARY KEY (`id`),
+  KEY `post_id` (`post_id`),
+  KEY `fk_pools_posts__next_post_id` (`next_post_id`),
+  KEY `fk_pools_posts__prev_post_id` (`prev_post_id`),
+  KEY `fk_pools_posts__pool_id` (`pool_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `post_tag_histories` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `post_id` int(11) NOT NULL,
+  `tags` text NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `ip_addr` varchar(39) NOT NULL,
+  `created_at` datetime NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_post_tag_histories__post_id` (`post_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `post_votes` (
+  `post_id` int(11) NOT NULL,
+  `user_id` int(11) NOT NULL,
+  `score` int(1) DEFAULT '0',
+  `updated_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  UNIQUE KEY `post_id` (`post_id`,`user_id`),
+  KEY `score` (`score`),
+  KEY `fk_user_id__users_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `posts` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `user_id` int(11) DEFAULT NULL,
+  `ip_addr` varchar(64) NOT NULL,
+  `file_size` int(11) NOT NULL,
+  `md5` varchar(32) NOT NULL,
+  `last_commented_at` datetime DEFAULT NULL,
+  `file_ext` varchar(4) NOT NULL,
+  `last_noted_at` datetime DEFAULT NULL,
+  `source` varchar(249) DEFAULT NULL,
+  `cached_tags` text NOT NULL,
+  `width` int(11) NOT NULL,
+  `height` int(11) NOT NULL,
+  `created_at` datetime NOT NULL,
+  `rating` char(1) NOT NULL DEFAULT 'q',
+  `preview_width` int(3) NOT NULL,
+  `preview_height` int(3) NOT NULL,
+  `actual_preview_width` int(3) NOT NULL,
+  `actual_preview_height` int(3) NOT NULL,
+  `score` int(3) NOT NULL DEFAULT '0',
+  `is_shown_in_index` tinyint(1) NOT NULL DEFAULT '1',
+  `is_held` tinyint(1) NOT NULL DEFAULT '0',
+  `has_children` tinyint(1) NOT NULL DEFAULT '0',
+  `status` enum('deleted','flagged','pending','active') CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL DEFAULT 'active',
+  `is_rating_locked` tinyint(1) NOT NULL DEFAULT '0',
+  `is_note_locked` tinyint(1) NOT NULL DEFAULT '0',
+  `parent_id` int(11) DEFAULT NULL,
+  `sample_width` int(5) DEFAULT NULL,
+  `sample_height` int(5) DEFAULT NULL,
+  `sample_size` int(11) DEFAULT NULL,
+  `index_timestamp` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `jpeg_width` int(11) DEFAULT NULL,
+  `jpeg_height` int(11) DEFAULT NULL,
+  `jpeg_size` int(11) DEFAULT NULL,
+  `random` int(11) NOT NULL,
+  `approver_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `md5` (`md5`),
+  KEY `fk_posts__parent_id` (`parent_id`),
+  KEY `posts__approver_id` (`approver_id`),
+  KEY `fk_posts__user_id` (`user_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `posts_tags` (
+  `post_id` int(11) NOT NULL,
+  `tag_id` int(11) NOT NULL,
+  UNIQUE KEY `post_id` (`post_id`,`tag_id`),
+  KEY `fk_posts_tags__post_id` (`post_id`),
+  KEY `fk_posts_tags__tag_id` (`tag_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `schema_migrations` (
+  `version` varchar(255) NOT NULL,
+  UNIQUE KEY `version` (`version`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `table_data` (
+  `name` varchar(32) NOT NULL,
+  `row_count` int(11) NOT NULL DEFAULT '0',
+  KEY `name` (`name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `tag_aliases` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(64) NOT NULL,
+  `alias_id` int(11) NOT NULL,
+  `is_pending` tinyint(1) NOT NULL DEFAULT '0',
+  `reason` varchar(128) DEFAULT NULL,
+  `creator_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `alias_unique` (`name`,`alias_id`),
+  KEY `name` (`name`),
+  KEY `fk_tag_aliases__alias_id` (`alias_id`),
+  KEY `fk_tag_aliases__creator_id` (`creator_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `tag_implications` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `predicate_id` int(11) NOT NULL,
+  `consequent_id` int(11) NOT NULL,
+  `is_pending` tinyint(1) NOT NULL DEFAULT '0',
+  `reason` varchar(128) DEFAULT NULL,
+  `creator_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `predicate_id__consequent_id` (`predicate_id`,`consequent_id`),
+  KEY `fk_tag_implications__consequent_id` (`consequent_id`),
+  KEY `fk_tag_implications__creator_id` (`creator_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `tag_subscriptions` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `user_id` int(11) NOT NULL,
+  `tag_query` text CHARACTER SET latin1 NOT NULL,
+  `cached_post_ids` text CHARACTER SET latin1 NOT NULL,
+  `name` varchar(32) CHARACTER SET latin1 NOT NULL,
+  `is_visible_on_profile` tinyint(1) NOT NULL DEFAULT '1',
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`),
+  KEY `name` (`name`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `tags` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(64) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
+  `post_count` int(11) NOT NULL DEFAULT '0',
+  `cached_related` text,
+  `cached_related_expires_on` datetime DEFAULT NULL,
+  `tag_type` smallint(6) NOT NULL,
+  `is_ambiguous` tinyint(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `user_blacklisted_tags` (
+  `user_id` int(11) NOT NULL,
+  `tags` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL,
+  UNIQUE KEY `user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `user_records` (
+  `id` bigint(20) NOT NULL AUTO_INCREMENT,
+  `user_id` int(11) NOT NULL,
+  `reported_by` int(11) NOT NULL,
+  `created_at` datetime NOT NULL,
+  `is_positive` tinyint(1) NOT NULL DEFAULT '1',
+  `body` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `fk_user_records__user_id` (`user_id`),
+  KEY `fk_user_records__reported_by` (`reported_by`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `users` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(32) NOT NULL,
+  `password_hash` varchar(40) DEFAULT NULL,
+  `created_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `level` int(11) NOT NULL DEFAULT '20',
+  `email` varchar(249) DEFAULT NULL,
+  `avatar_post_id` int(11) DEFAULT NULL,
+  `avatar_width` double DEFAULT NULL,
+  `avatar_height` double DEFAULT NULL,
+  `avatar_top` double DEFAULT NULL,
+  `avatar_bottom` double DEFAULT NULL,
+  `avatar_left` double DEFAULT NULL,
+  `avatar_right` double DEFAULT NULL,
+  `avatar_timestamp` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `my_tags` text,
+  `invite_count` int(11) NOT NULL DEFAULT '0',
+  `invited_by` int(11) DEFAULT NULL,
+  `show_samples` tinyint(1) NOT NULL DEFAULT '1',
+  `show_advanced_editing` tinyint(1) NOT NULL DEFAULT '0',
+  `pool_browse_mode` tinyint(1) NOT NULL DEFAULT '0',
+  `use_browser` tinyint(1) NOT NULL DEFAULT '0',
+  `always_resize_images` tinyint(1) NOT NULL DEFAULT '0',
+  `last_logged_in_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `last_forum_topic_read_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `last_comment_read_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `last_deleted_post_seen_at` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
+  `language` text,
+  `secondary_languages` text,
+  `receive_dmails` tinyint(1) NOT NULL DEFAULT '1',
+  `has_mail` tinyint(1) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`),
+  KEY `fk_users__avatar_post_id` (`avatar_post_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8;
+
+CREATE TABLE `wiki_page_versions` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL,
+  `updated_at` datetime NOT NULL,
+  `version` int(11) NOT NULL DEFAULT '1',
+  `title` varchar(64) NOT NULL,
+  `body` text NOT NULL,
+  `user_id` int(11) DEFAULT NULL,
+  `ip_addr` varchar(15) NOT NULL,
+  `wiki_page_id` int(11) NOT NULL,
+  `is_locked` tinyint(1) NOT NULL DEFAULT '0',
+  `text_search_index` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`),
+  KEY `fk_wiki_page_versions__wiki_page` (`wiki_page_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE `wiki_pages` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `created_at` datetime NOT NULL,
+  `updated_at` datetime NOT NULL,
+  `version` int(11) NOT NULL DEFAULT '1',
+  `title` varchar(64) NOT NULL,
+  `body` text NOT NULL,
+  `user_id` int(11) DEFAULT NULL,
+  `ip_addr` varchar(15) NOT NULL,
+  `is_locked` tinyint(1) NOT NULL DEFAULT '0',
+  `text_search_index` text NOT NULL,
+  PRIMARY KEY (`id`),
+  KEY `user_id` (`user_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+ALTER TABLE `artists`
+  ADD CONSTRAINT `fk_artists__updater_id` FOREIGN KEY (`updater_id`) REFERENCES `users` (`id`) ON DELETE SET NULL;
+
+ALTER TABLE `artists_urls`
+  ADD CONSTRAINT `fk_artists_urls__artist_id` FOREIGN KEY (`artist_id`) REFERENCES `artists` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `bans`
+  ADD CONSTRAINT `fk_bans__banned_by` FOREIGN KEY (`banned_by`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_bans__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `batch_uploads`
+  ADD CONSTRAINT `fk_batch_uploads__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `comments`
+  ADD CONSTRAINT `fk_comments__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_comments__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `dmails`
+  ADD CONSTRAINT `fk_dmails__from_id` FOREIGN KEY (`from_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_dmails__parent_id` FOREIGN KEY (`parent_id`) REFERENCES `dmails` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_dmails__to_id` FOREIGN KEY (`to_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `flagged_post_details`
+  ADD CONSTRAINT `fk_flag_post_details__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`),
+  ADD CONSTRAINT `fk_flag_post_det__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `forum_posts`
+  ADD CONSTRAINT `fk_forum_posts__creator_id` FOREIGN KEY (`creator_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_forum_posts__last_updated_by` FOREIGN KEY (`last_updated_by`) REFERENCES `users` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_forum_posts__parent_id` FOREIGN KEY (`parent_id`) REFERENCES `forum_posts` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `history_changes`
+  ADD CONSTRAINT `fk_history_changes__history_id` FOREIGN KEY (`history_id`) REFERENCES `histories` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `ip_bans`
+  ADD CONSTRAINT `fk_ip_bans__banned_by` FOREIGN KEY (`banned_by`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `note_versions`
+  ADD CONSTRAINT `fk_note_versions__note_id` FOREIGN KEY (`note_id`) REFERENCES `notes` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_note_versions__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `notes`
+  ADD CONSTRAINT `fk_notes__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `pools_posts`
+  ADD CONSTRAINT `fk_pools_posts__next_post_id` FOREIGN KEY (`next_post_id`) REFERENCES `posts` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_pools_posts__pool_id` FOREIGN KEY (`pool_id`) REFERENCES `pools` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_pools_posts__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_pools_posts__prev_post_id` FOREIGN KEY (`prev_post_id`) REFERENCES `posts` (`id`) ON DELETE SET NULL;
+
+ALTER TABLE `post_tag_histories`
+  ADD CONSTRAINT `fk_post_tag_histories__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `post_votes`
+  ADD CONSTRAINT `fk_post_id__posts_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_user_id__users_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `posts`
+  ADD CONSTRAINT `fk_parent_id__posts_id` FOREIGN KEY (`parent_id`) REFERENCES `posts` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `fk_posts__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE SET NULL,
+  ADD CONSTRAINT `posts__approver_id` FOREIGN KEY (`approver_id`) REFERENCES `users` (`id`) ON DELETE SET NULL;
+
+ALTER TABLE `posts_tags`
+  ADD CONSTRAINT `fk_posts_tags__post_id` FOREIGN KEY (`post_id`) REFERENCES `posts` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_posts_tags__tag_id` FOREIGN KEY (`tag_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `tag_aliases`
+  ADD CONSTRAINT `fk_tag_aliases__alias_id` FOREIGN KEY (`alias_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_tag_aliases__creator_id` FOREIGN KEY (`creator_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `tag_implications`
+  ADD CONSTRAINT `fk_consequent_id` FOREIGN KEY (`consequent_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_tag_implications__consequent_id` FOREIGN KEY (`consequent_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_tag_implications__creator_id` FOREIGN KEY (`creator_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_tag_implications__predicate_id` FOREIGN KEY (`predicate_id`) REFERENCES `tags` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `user_blacklisted_tags`
+  ADD CONSTRAINT `fk_user_bl_tags__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `user_records`
+  ADD CONSTRAINT `fk_user_records__reported_by` FOREIGN KEY (`reported_by`) REFERENCES `users` (`id`) ON DELETE CASCADE,
+  ADD CONSTRAINT `fk_user_records__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `wiki_page_versions`
+  ADD CONSTRAINT `fk_wiki_page_versions__wiki_page` FOREIGN KEY (`wiki_page_id`) REFERENCES `wiki_pages` (`id`) ON DELETE CASCADE;
+
+ALTER TABLE `wiki_pages`
+  ADD CONSTRAINT `fk_wiki_pages__user_id` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE SET NULL;
+
+DELIMITER //
+
+CREATE TRIGGER `pools_posts_insert_trg` BEFORE INSERT ON `pools_posts`
+FOR EACH ROW
+BEGIN
+  UPDATE pools SET post_count = post_count + 1 WHERE id = NEW.pool_id;
+END
+//
+
+CREATE TRIGGER `pools_posts_update_trg` BEFORE UPDATE ON `pools_posts`
+FOR EACH ROW
+BEGIN
+        IF (OLD.active <> NEW.active) THEN
+          IF (NEW.active) THEN
+            UPDATE pools SET post_count = post_count + 1 WHERE id = NEW.pool_id;
+          ELSE
+            UPDATE pools SET post_count = post_count - 1 WHERE id = NEW.pool_id;
+          END IF;
+        END IF;
+ END
+//
+
+CREATE TRIGGER `pools_posts_delete_trg` BEFORE DELETE ON `pools_posts`
+FOR EACH ROW
+BEGIN
+  UPDATE pools SET post_count = post_count - 1 WHERE id = OLD.pool_id;
+END
+//
+
+CREATE TRIGGER `trg_posts__insert` AFTER INSERT ON `posts`
+FOR EACH ROW
+BEGIN
+  UPDATE table_data SET row_count = row_count + 1 WHERE name = 'posts';
+END
+//
+
+CREATE TRIGGER `trg_posts__delete` AFTER DELETE ON `posts`
+FOR EACH ROW
+BEGIN
+  UPDATE table_data SET row_count = row_count - 1 WHERE name = 'posts';
+END
+//
+
+CREATE TRIGGER `trg_posts_tags__insert` AFTER INSERT ON `posts_tags`
+FOR EACH ROW
+BEGIN
+  UPDATE tags SET post_count = post_count + 1 WHERE tags.id = NEW.tag_id;
+END
+//
+
+CREATE TRIGGER `trg_posts_tags__delete` AFTER DELETE ON `posts_tags`
+FOR EACH ROW
+BEGIN
+ UPDATE tags SET post_count = post_count - 1 WHERE tags.id = OLD.tag_id;
+END
+//
+
+DELIMITER ;
\ No newline at end of file