我正在尝试做一个
INSERT INTO MYTBL
VALUES (CAST(SPACE(7997) + 'abcd' as nvarchar(max))
并且它不会超过 8000 字节不知道我做错了什么
and it does not go over 8000 bytes not sure what it is i am doing wrong
MYTBL 只有一列 (Col1 (nvarchar(max))
MYTBL only has one column (Col1 (nvarchar(max))
根据你最后遗漏的代码 ")"
based on your code you are missing last ")"
将您的代码修改为:
INSERT INTO MYTBL
VALUES (CAST(SPACE(7997) + 'abcd' as nvarchar(max)))
另外,就像@datagod 所说的,您需要在连接之前将字符串转换/转换为 NVARCHAR(max).
additionaly just like @datagod said you need to convert/cast your strings as NVARCHAR(max) before concatenation.
你可以使用这个
INSERT INTO MYTBL
VALUES ( CONVERT(NVARCHAR(MAX), SPACE(7997)) + CONVERT(NVARCHAR(MAX), 'abcd') )
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