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Windows版本字段超长,Linux版本正常

禹鼎侯 2022/10/24 1352 3

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【DM版本】: DM8
【操作系统】:Windows10
【CPU】: Intel E5 2695
【问题描述】*: 我从MySQL迁移到DM8,原始MySQL字段类型是TEXT,迁移后字段为VARCHAR(32767)(因为golang没有合适的xorm驱动,无法用CLOB类型),我在Linux下docker里启动一切正常,但是在Win10下启动DM8,则会报字段超长的错误。
ORM报错日志如下:

2022-10-24T13:58:54.218+0800 ERROR tcpsvr/handle.go:134 Insert agent 57670045893468 to db failed, Error -2665: 记录超长 stack info: 1). gitee.com/chunanyong/dm.(*dm_build_741).dm_build_774 /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/zq.go:708 2). gitee.com/chunanyong/dm.(*dm_build_741).dm_build_730 /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/zq.go:695 3). gitee.com/chunanyong/dm.(*dm_build_741).dm_build_733 /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/zq.go:745 4). gitee.com/chunanyong/dm.(*dm_build_332).dm_build_372 /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/a.go:247 5). gitee.com/chunanyong/dm.(*dm_build_332).Dm_build_439 /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/a.go:452 6). gitee.com/chunanyong/dm.(*DmStatement).executeInner /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/u.go:882 7). gitee.com/chunanyong/dm.(*DmStatement).exec /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/u.go:392 8). gitee.com/chunanyong/dm.(*DmStatement).execContext /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/u.go:412 9). gitee.com/chunanyong/dm.(*DmConnection).execContext /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/m.go:572 10). gitee.com/chunanyong/dm.(*DmConnection).ExecContext /usr/local/go_code/myCode/cell/vendor/gitee.com/chunanyong/dm/m.go:289 11). database/sql.ctxDriverExec /usr/local/golang/go/src/database/sql/ctxutil.go:31 12). database/sql.(*DB).execDC.func2 /usr/local/golang/go/src/database/sql/sql.go:1577 13). database/sql.withLock /usr/local/golang/go/src/database/sql/sql.go:3294 14). database/sql.(*DB).execDC /usr/local/golang/go/src/database/sql/sql.go:1572 15). database/sql.(*DB).exec /usr/local/golang/go/src/database/sql/sql.go:1557 16). database/sql.(*DB).ExecContext /usr/local/golang/go/src/database/sql/sql.go:1535 17). github.com/go-xorm/xorm.(*Session).exec /usr/local/go_code/myCode/cell/vendor/www.github.com/go-xorm/xorm/session_raw.go:194 18). github.com/go-xorm/xorm.(*Session).innerInsert /usr/local/go_code/myCode/cell/vendor/www.github.com/go-xorm/xorm/session_insert.go:505 19). github.com/go-xorm/xorm.(*Session).Insert /usr/local/go_code/myCode/cell/vendor/www.github.com/go-xorm/xorm/session_insert.go:83 20). gitlab.eoitek.net/DC/cell/repository/dao.(*AgentDAO).InsertSelective /usr/local/go_code/myCode/cell/repository/dao/agent_dao.go:158 21). gitlab.eoitek.net/DC/cell/repository/dm.(*DMCompatiblePersistentService).InsertAgent /usr/local/go_code/myCode/cell/repository/dm/dm.go:72 22). gitlab.eoitek.net/DC/cell/tcpsvr.doEnroll /usr/local/go_code/myCode/cell/tcpsvr/handle.go:132 23). gitlab.eoitek.net/DC/cell/tcpsvr.(*TcpSvr).doRequest /usr/local/go_code/myCode/cell/tcpsvr/tcpsvr.go:231 24). gitlab.eoitek.net/DC/cell/tcpsvr.(*TcpSvr).onRequest.func1 /usr/local/go_code/myCode/cell/tcpsvr/tcpsvr.go:187 25). runtime.goexit /usr/local/golang/go/src/runtime/asm_amd64.s:1371

因为在Linux下使用是正常的,因此不知道这是Windows的兼容问题,还是其他的未知原因,不知是否为风险点,因此请大佬们指教。

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