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Ред База Данных 5 - 5.1.5

03/03/2026

Changelog:

Fixes

• Do not flush on transaction prepare so it will be executed in background. RS-270942.
• Add validate size for applied segments. RS-275864.
• Fix BUGCHECK "buffer marked for update (217)" when the marked pointer page needs to be written while fetching the data page. RS-275739.
• Fix locking error if IN/EXISTS is converted into a semi-join. FB-8871, RS-275529.
• Use correct way to skip passed clauses in node loop. RS-275150.
• Fix character set for source sql when altering computed field. RS-266474.
• Use standard license for core installer. RS-279856.
• Incorrect replication of tablespace creation. RS-279623.
• Missing unique key error during synchronous replication. RS-279620.

Improvements

• Improve performance of synchronous replication under parallel load. RS-274847.
• Turn off OptimizeReferences and COMDATFolding in Windows release build to improve debugging.