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Developer's Report: Firebird Core Development & Coordination
June to September 2019
 
September 2019
 
New development:
  • Ported the fast DBKEY range scan support to the v3/v4 codebase
  • Ported the TRUNCATE TABLE patch to the v4 codebase
  • Replication monitoring support (work in progress)
August
  • Implemented the relaxed rules to use expression indices for partially matched expressions

Vacation (3 weeks)

July
 
New development:
  • Fixed system-level error reporting broken during refactoring
Bugfixing:
  • CORE-6104: incorrect error is thrown when an embedded user does not have SELECT permissions
  • CORE-6097: connection does not see itself in the MON$ tables
June

New Developement
  • Implemented refetch-after-sort optimization
  • Fixed replication journal recovery after primary’s crash
Bugfixing:
  • CORE-6090: Blobs may suddenly set to NULLs during update after a table format change
  • CORE-6089: Blobs are unnecessarily copied after table format change
  • CORE-6086: Creation of some large procedure crashes the server (assisted by Vlad Khorsun)
Dmitry Yemanov
Penza, Russia
June to September 2019
 
September 2019
 
New development:
  • Ported the fast DBKEY range scan support to the v3/v4 codebase
  • Ported the TRUNCATE TABLE patch to the v4 codebase
  • Replication monitoring support (work in progress)
August
  • Implemented the relaxed rules to use expression indices for partially matched expressions

Vacation (3 weeks)

July
 
New development:
  • Fixed system-level error reporting broken during refactoring
Bugfixing:
  • CORE-6104: incorrect error is thrown when an embedded user does not have SELECT permissions
  • CORE-6097: connection does not see itself in the MON$ tables
June

New Developement
  • Implemented refetch-after-sort optimization
  • Fixed replication journal recovery after primary’s crash
Bugfixing:
  • CORE-6090: Blobs may suddenly set to NULLs during update after a table format change
  • CORE-6089: Blobs are unnecessarily copied after table format change
  • CORE-6086: Creation of some large procedure crashes the server (assisted by Vlad Khorsun)
Dmitry Yemanov
Penza, Russia