CREATETABLEifNOTEXISTSuser2;

问题

[SQL] CREATE TABLE if EXISTS user2;

[Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'EXISTS user2' at line 1

CREATE TABLE if NOT EXISTS user2;

[Err] 1113 - A table must have at least 1 column

请问如何解决这两个问题？

最佳回答

A table must have at least 1 column