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tikv v3.0.0-rc.2 Release Notes

Release Date: 2019-05-28 // almost 5 years ago
    • Engine
      • Support multiple column families sharing a block cache #4563
    • Server
      • Remove TxnScheduler #4098
      • Support pessimistic lock transactions #4698
    • Raftstore
      • Support hibernate Regions to reduce the consumption of the raftstore CPU #4591
      • Fix the issue that the leader does not reply to the ReadIndex requests for the learner #4653
      • Fix the issue of transferring leader failure in some cases #4684
      • Fix the possible dirty read issue in some cases #4688
      • Fix the issue that a snapshot lacks data in some cases #4716
    • Coprocessor
      • Add more RPN functions
        • LogicalOr #4691
        • LTReal #4602
        • LEReal #4602
        • GTReal #4602
        • GEReal #4602
        • NEReal #4602
        • EQReal #4602
        • IsNull #4720
        • IsTrue #4720
        • IsFalse #4720
        • Support comparison arithmetic for Int #4625
        • Support comparison arithmetic for Decimal #4625
        • Support comparison arithmetic for String #4625
        • Support comparison arithmetic for Time #4625
        • Support comparison arithmetic for Duration #4625
        • Support comparison arithmetic for Json #4625
        • Support plus arithmetic for Int #4733
        • Support plus arithmetic for Real #4733
        • Support plus arithmetic for Decimal #4733
        • Support MOD functions for Int #4727
        • Support MOD functions for Real #4727
        • Support MOD functions for Decimal #4727
        • Support minus arithmetic for Int #4746
        • Support minus arithmetic for Real #4746
        • Support minus arithmetic for Decimal #4746