vault backup: 2026-01-19 22:33:16

sql.md

@@ -0,0 +1,17 @@
+### DDL 创建
+```sql
+CREATE TABLE agent_enterprise_relation  
+(  
+    id         INT AUTO_INCREMENT PRIMARY KEY,  
+    agent_id   INT       NOT NULL,  
+    ent_id     INT       NOT NULL,  
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,  
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,  
+    UNIQUE KEY idx_agent_ent (agent_id, ent_id)  
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+```
+
+### DDL修改
+```sql
+
+```