同步历史版本代码

2026-03-03 09:32:22 -08:00
parent 7d46b31866
commit 4d8516b2e1
140 changed files with 8399 additions and 489 deletions
@@ -1,2 +1,17 @@
-- Add status column to redemption_code table
-ALTER TABLE `redemption_code` ADD COLUMN `status` TINYINT NOT NULL DEFAULT 1 COMMENT 'Status: 1=enabled, 0=disabled' AFTER `quantity`;
+SET @dbname = DATABASE();
+SET @tablename = 'redemption_code';
+SET @colname = 'status';
+SET @sql = (
+    SELECT IF(
+        COUNT(*) = 0,
+        'ALTER TABLE `redemption_code` ADD COLUMN `status` TINYINT NOT NULL DEFAULT 1 COMMENT ''Status: 1=enabled, 0=disabled'' AFTER `quantity`;',
+        'SELECT "Column `status` already exists";'
+    )
+    FROM information_schema.COLUMNS
+    WHERE TABLE_SCHEMA = @dbname
+      AND TABLE_NAME = @tablename
+      AND COLUMN_NAME = @colname
+);
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;