github pingcap/tidb v4.0.10
tidb-server v4.0.10

latest releases: v8.0.0, v7.1.3-20240320-5d20f4f, v6.5.5-20240316-8ea3cb6...
3 years ago

Improvements

  • Make the size limit of transaction entries configurable #21843

Bug Fixes

  • Fix a concurrency bug that might cause the batch client timeout #22336
  • Avoid duplicate bindings caused by concurrent baseline capture #22295
  • Make the baseline capture work when the log level is 'debug' #22293
  • Correct GC locks when Region merge occurs during scanning and resolving locks #22267
  • Return correct results for user variables of the datetime type #22143
  • Avoid using index merge when there are multiple table filters #22124
  • Fix the wrong precision issue in TiFlash caused by the prepare plan cache #21960
  • Fix a bug that the schema change causes incorrect results #21596
  • Avoid unnecessary column flag changes incurred by ALTER TABLE #21474
  • Set the database name for table aliases of query blocks used in optimizer hints #21380
  • Generate the proper hint for IndexHashJoin/IndexMergeJoin #21020

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