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TiDB 4.0.4 Release Notes

Release date: July 31, 2020

TiDB version: 4.0.4

Bug Fixes

  • TiDB

    • Fix the issue of getting stuck when querying information_schema.columns #18849
    • Fix the errors that occur when the PointGet and BatchPointGet operators encounter in null #18848
    • Fix the wrong result of BatchPointGet #18815
    • Fix the issue of incorrect query result that occurs when the HashJoin operator encounters the set or enum type #18859