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修改表结构为pg 后端文档-版本管理 #425

visuddhinanda 4 years ago
parent
commit
1ee7e3c158
1 changed files with 9 additions and 9 deletions
  1. 9 9
      documents/zh/api/channel.md

+ 9 - 9
documents/zh/api/channel.md

@@ -2,22 +2,22 @@
 
 ```table
 CREATE TABLE channal (
-    id           int PRIMARY KEY,
-    uuid           CHAR (36),
+    id SERIAL PRIMARY KEY,
+    uuid         VARCHAR (36),
     owner_id     INTEGER NOT NULL,
     owner        VARCHAR (36) NOT NULL,
     name         VARCHAR (32),
     summary      VARCHAR (255),
     status       INTEGER,
-    lang         CHAR (8),
-    create_at  BIGINT,
-    update_at  BIGINT,
-    delete_at BIGINT
+    lang         VARCHAR (8),
+	version     INTEGER NOT NULL DEFAULT (1),
+    deleted_at  TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at  TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
 );
 ```
 
-`owner`        VARCHAR (36) NOT NULL
+`owner` VARCHAR (36) NOT NULL
 
 最初的创建者。
-旧表中的用户id uuid。新表中改用owner_id(int)。
-
+旧表中的用户 id uuid。新表中改用 owner_id(int)。