SELECT * FROM tempdb..syscolumns
WHERE (id = OBJECT_ID('tempdb..#temp'))
得到正常表列数
SELECT * FROM syscolumns
WHERE (id = OBJECT_ID('tablename'))
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SELECT * FROM tempdb..syscolumns
WHERE (id = OBJECT_ID('tempdb..#temp'))
得到正常表列数
SELECT * FROM syscolumns
WHERE (id = OBJECT_ID('tablename'))
相关文章：