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PCC-02313: malformed VARCHAR declaration - missing length

PCC-02313: malformed VARCHAR declaration - missing length
Cause: When a VARCHAR is declared, a length specification is mandatory. For example, the following VARCHAR declaration is meaningless, hence illegal: VARCHAR v1[];
Action: Specify the length for each declared VARCHAR.

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1 个回答

小智
PCC-02313:格式错误的VARCHAR声明 - 缺少长度,
.原因:当VARCHAR被声明时,长度规范是必需的。例如,以下VARCHAR声明是无意义的,因此是非法的:VARCHAR v1 [];,
.操作:指定每个声明的VARCHAR的长度。,
.
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