我有2-3个不同的列名，我想在整个数据库中查找，并列出所有具有这些列的表。有没有简单的脚本?
当前回答
一个简单的方法:
SELECT *
FROM information_schema.columns
WHERE column_name = 'column_name';
其他回答
SELECT TABLE_NAME, COLUMN_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME LIKE '%wild%';
获取数据库YourDatabase中所有列为columnna或ColumnB的表:
SELECT DISTINCT TABLE_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE COLUMN_NAME IN ('columnA','ColumnB')
AND TABLE_SCHEMA='YourDatabase';
一个简单的方法:
SELECT *
FROM information_schema.columns
WHERE column_name = 'column_name';
SELECT DISTINCT TABLE_NAME, COLUMN_NAME
FROM INFORMATION_SCHEMA.COLUMNS
WHERE column_name LIKE 'employee%'
AND TABLE_SCHEMA='YourDatabase'
更简单地用一行SQL语句完成:
SELECT * FROM information_schema.columns WHERE column_name = 'column_name';
