fix: fix sql render bug after use ReplaceDB & UseDB lost db context #1014
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What did this pull request do?
fix bugs
DO.UseDB
will lost db.Statement.ContextDO.ReplaceDB
will lost table nameDO.ReplaceDB
will not clone db.Statement, so afterQuery.ReplaceDB
, all Dao use same StatementUser Case Description
before fixed,
u.Not(gen.Exists(student.Where(u.ID.EqCol(student.ID)))).Count()
will return error after call q.ReplaceDB()