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Cetus对存在longtext的字段的表数据查询和插入报2013连接丢失错误 #218

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qianwuzheng opened this issue Aug 16, 2022 · 1 comment
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Cetus对存在longtext的字段的表数据查询和插入报2013连接丢失错误 #218

qianwuzheng opened this issue Aug 16, 2022 · 1 comment

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@qianwuzheng
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1、插入超10M的信息到longtext字段报2013 数据库连接丢失错误 （python3.7, orm:SQLalchemy, mysql8.0.21）
2、在高并发的场景下查询涉及longtext字段的表也会偶尔出现2013 错误，数据库连接丢失错误 (java,JPA, mysql8.0.21)
@qianwuzheng qianwuzheng changed the title Cetus对存在longtext的字段的表数据查询和插入都存在问题 Cetus对存在longtext的字段的表数据查询和插入报2013连接丢失错误 Aug 16, 2022
@wangbin579
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这个问题我有空测试一下，看看原因

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@wangbin579 @qianwuzheng