mysql ALTER TABLE ADD COLUMN BOOLEAN AFTER DEFAULT "1"; - SQL 代码示例

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📜 mysql ALTER TABLE ADD COLUMN BOOLEAN AFTER DEFAULT "1"; - SQL 代码示例

📅 最后修改于: 2022-03-11 15:05:25.586000 🧑 作者: Mango

代码示例1

ALTER TABLE `TABLE_NAME` ADD `NEW_COLUMN_NAME` BOOLEAN DEFAULT 1 NOT NULL AFTER `EXISTING_COLUMN_NAME`;