初始化1

sql/gzip_migration.sql

@@ -0,0 +1,78 @@
+-- ============================================
+-- 内容压缩（gzip）配置字段迁移
+-- 数据库: nginxserver @ 10.1.1.122:3306
+-- 日期: 2026-06-14
+-- 执行方式: mysql -h 10.1.1.122 -u nginxserver -p nginxserver < gzip_migration.sql
+-- ============================================
+
+USE nginxserver;
+
+-- 安全添加列（检查是否已存在，避免重复执行报错）
+DROP PROCEDURE IF EXISTS add_gzip_columns;
+
+DELIMITER $$
+CREATE PROCEDURE add_gzip_columns()
+BEGIN
+    -- gzip_enabled
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = 'nginxserver'
+          AND TABLE_NAME = 'forwarding_rules'
+          AND COLUMN_NAME = 'gzip_enabled'
+    ) THEN
+        ALTER TABLE forwarding_rules
+            ADD COLUMN gzip_enabled TINYINT(1) DEFAULT 0
+            COMMENT 'gzip压缩开关: 0-关闭, 1-开启';
+    END IF;
+
+    -- gzip_types
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = 'nginxserver'
+          AND TABLE_NAME = 'forwarding_rules'
+          AND COLUMN_NAME = 'gzip_types'
+    ) THEN
+        ALTER TABLE forwarding_rules
+            ADD COLUMN gzip_types VARCHAR(500)
+            DEFAULT 'text/plain text/css text/xml text/javascript application/x-javascript application/json application/xml application/xml+rss application/vnd.ms-fontobject application/x-font-ttf application/x-font-opentype application/x-font-truetype'
+            COMMENT 'gzip压缩MIME类型(空格分隔)';
+    END IF;
+
+    -- gzip_comp_level
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = 'nginxserver'
+          AND TABLE_NAME = 'forwarding_rules'
+          AND COLUMN_NAME = 'gzip_comp_level'
+    ) THEN
+        ALTER TABLE forwarding_rules
+            ADD COLUMN gzip_comp_level TINYINT DEFAULT 6
+            COMMENT 'gzip压缩级别 1-9';
+    END IF;
+
+    -- gzip_min_length
+    IF NOT EXISTS (
+        SELECT 1 FROM information_schema.COLUMNS
+        WHERE TABLE_SCHEMA = 'nginxserver'
+          AND TABLE_NAME = 'forwarding_rules'
+          AND COLUMN_NAME = 'gzip_min_length'
+    ) THEN
+        ALTER TABLE forwarding_rules
+            ADD COLUMN gzip_min_length VARCHAR(10) DEFAULT '1000'
+            COMMENT 'gzip最小压缩长度(可带k/m单位)';
+    END IF;
+END$$
+DELIMITER ;
+
+-- 执行存储过程
+CALL add_gzip_columns();
+
+-- 清理
+DROP PROCEDURE IF EXISTS add_gzip_columns;
+
+-- 验证结果
+SELECT COLUMN_NAME, COLUMN_TYPE, COLUMN_DEFAULT, COLUMN_COMMENT
+FROM information_schema.COLUMNS
+WHERE TABLE_SCHEMA = 'nginxserver'
+  AND TABLE_NAME = 'forwarding_rules'
+  AND COLUMN_NAME LIKE 'gzip%';