导出数据字典_亲测详解 2023-03-22
2023-03-21 本文已影响0人
阿然学编程
USE information_schema;
SELECT
C.TABLE_NAME AS '表名',
C.COLUMN_NAME AS '字段名',
C.COLUMN_TYPE AS '数据类型',
C.COLUMN_COMMENT AS '字段说明'
FROM
COLUMNS C
INNER JOIN TABLES T ON C.TABLE_SCHEMA = T.TABLE_SCHEMA
AND C.TABLE_NAME = T.TABLE_NAME
WHERE
T.TABLE_SCHEMA = '数据库名'
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