Added forum signatures.

database/2019_01_18_202512_add_signature_columns.php

@@ -0,0 +1,31 @@
+<?php
+namespace Misuzu\DatabaseMigrations\AddSignatureColumns;
+
+use PDO;
+
+function migrate_up(PDO $conn): void
+{
+    $conn->exec("
+        ALTER TABLE `msz_users`
+            ADD COLUMN `user_signature_content` TEXT NULL AFTER `user_about_parser`,
+            ADD COLUMN `user_signature_parser` TINYINT(4) NOT NULL DEFAULT '0' AFTER `user_signature_content`;
+    ");
+    $conn->exec("
+        ALTER TABLE `msz_forum_posts`
+            ADD COLUMN `post_display_signature` TINYINT(4) UNSIGNED NOT NULL DEFAULT '1' AFTER `post_parse`;
+    ");
+}
+
+function migrate_down(PDO $conn): void
+{
+    $conn->exec("
+        ALTER TABLE `msz_forum_posts`
+            DROP COLUMN `post_display_signature`;
+    ");
+
+    $conn->exec("
+        ALTER TABLE `msz_users`
+            DROP COLUMN `user_signature_content`,
+            DROP COLUMN `user_signature_parser`;
+    ");
+}