2011-03-30 32 views

回答

2

如何將longtext轉換爲varchar?

CREATE VIEW foo AS 
SELECT ID, CAST(MyLongText as char(255)) AS MyVarchar 
FROM Table 
+0

這不是MySql已知的語法。無論如何,謝謝 – Samuel 2011-03-31 07:08:40

+0

@Samuel:哎呀,應該是'char'。更正了答案。 – 2011-03-31 13:46:15