[Firebird-checkins] [FirebirdSQL/firebird] c138a7: Skip NULL keys in strong equality hash and merge j...

[Dmitry Y. <no...@gi...>]

  Branch: refs/heads/work/gh-7769
  Home:   https://github.com/FirebirdSQL/firebird
  Commit: c138a71d8530f74abb07d0502a4cab43faf14645
      https://github.com/FirebirdSQL/firebird/commit/c138a71d8530f74abb07d0502a4cab43faf14645
  Author: Dmitry Yemanov <dye...@us...>
  Date:   2025-05-07 (Wed, 07 May 2025)

  Changed paths:
    M src/jrd/RecordSourceNodes.h
    M src/jrd/optimizer/InnerJoin.cpp
    M src/jrd/optimizer/Optimizer.cpp
    M src/jrd/optimizer/Optimizer.h
    M src/jrd/recsrc/HashJoin.cpp
    M src/jrd/recsrc/MergeJoin.cpp
    M src/jrd/recsrc/RecordSource.h
    M src/jrd/recsrc/SortedStream.cpp

  Log Message:
  -----------
  Skip NULL keys in strong equality hash and merge joins. Do not store missing flags in sort keys if NULL keys are explicitly asked to be ignored.



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