📅  最后修改于: 2022-03-11 15:05:13.879000             🧑  作者: Mango
SELECT
TABLE_NAME,COLUMN_NAME,CONSTRAINT_NAME, REFERENCED_TABLE_NAME,REFERENCED_COLUMN_NAME
FROM
INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE
REFERENCED_TABLE_SCHEMA = '' AND
REFERENCED_TABLE_NAME = '' AND
REFERENCED_COLUMN_NAME = '';