DB 操作

2023-06-29 23:16:09 +09:00
parent c91a19a29d
commit dc11b07c4e
4 changed files with 89 additions and 21 deletions
@@ -0,0 +1,27 @@
+CREATE TABLE
+    IF NOT EXISTS
+goatoh_training.chats
+(
+  id
+    INT
+    NOT NULL
+    AUTO_INCREMENT
+    COMMENT '主キー',
+
+  user_id
+    INT
+    NOT NULL
+    COMMENT 'ユーザのキー',
+
+  text
+    TEXT
+    CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci
+    NOT NULL
+    COMMENT 'チャット・テキスト',
+
+  PRIMARY KEY (id)
+)
+ENGINE = InnoDB
+CHARSET = utf8mb4 COLLATE utf8mb4_general_ci
+COMMENT = 'チャット';
+
@@ -0,0 +1,22 @@
+CREATE TABLE
+    IF NOT EXISTS
+goatoh_training.users
+(
+  id
+    INT
+    NOT NULL
+    AUTO_INCREMENT
+    COMMENT '主キー',
+
+  name
+    VARCHAR(30)
+    CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci
+    NOT NULL
+    COMMENT 'ユーザ名',
+
+  PRIMARY KEY (id)
+)
+ENGINE = InnoDB
+CHARSET = utf8mb4 COLLATE utf8mb4_general_ci
+COMMENT = 'ユーザ';
+