go-gorm/postgres

AlterColumn fieldColumnType空指针

zhgqiang opened this issue · 0 comments

zhgqiang commented

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columnTypes, _ = m.DB.Migrator().ColumnTypes(value)
查询数据的时候columnTypes为空数组，fieldColumnType.DatabaseTypeName()报空指针
如果分布式情况，多连接操作表，很容易发生错误

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