MySQL - 常用查询SQL

1. 查询带有某字段的表格

1. 查询带有某个字段的表

SELECT DISTINCT TABLE_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME = '字段名';

2. 查询库中，注释带有某个名称的表

SELECT TABLE_NAME, TABLE_COMMENT
FROM information_schema.TABLES
WHERE TABLE_SCHEMA = '库名' AND TABLE_COMMENT LIKE '%注释名%';