在MYSQL Administrator上会报错:Column 'id' in on clause is ambiguous
dphi5xsq1#
select * from A INNER JOIN B ON A.id=B.id
uplii1fm2#
@bingbingll what does your comments mean?
2条答案
按热度按时间dphi5xsq1#
select * from A INNER JOIN B ON A.id=B.id
uplii1fm2#
@bingbingll what does your comments mean?