表格存储返回值的相关内容

问答 2024-02-06 来自：开发者社区

在表格存储中请问下查询主键时，如果主键不存在返回值是空吗？

问答 2023-07-23 来自：开发者社区

表格存储Integer 类型的不能用Long 来返回值吗必须要Integer吗？

问题一：表格存储Integer 类型的不能用Long 来返回值吗必须要Integer吗？问题二：偶尔就会出现这个情况告诉我不支持？Error attempting to get column 'gmt_create' from result set. Cause: java.sql.SQLFeatureNotSupportedException; SQL []; null

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更新时间 2024-05-14 14:57:04

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在表格存储中请问下查询主键时，如果主键不存在返回值是空吗？

表格存储Integer 类型的 不能用Long 来返回值吗 必须要Integer吗 ？

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表格存储Integer 类型的不能用Long 来返回值吗必须要Integer吗？