2.8.1 (2022-10-06)

This release is a patch release. We recommend that you upgrade at the next available opportunity.

Bugfixes

• #4454 Keep locks after reading job status
• #4658 Fix error when querying a compressed hypertable with compress_segmentby on an enum column
• #4671 Fix a possible error while flushing the COPY data
• #4675 Fix bad TupleTableSlot drop
• #4676 Fix a deadlock when decompressing chunks and performing SELECTs
• #4685 Fix chunk exclusion for space partitions in SELECT FOR UPDATE queries
• #4694 Change parameter names of cagg_migrate procedure
• #4698 Do not use row-by-row fetcher for parameterized plans
• #4711 Remove support for procedures as custom checks
• #4712 Fix assertion failure in constify_now
• #4713 Fix Continuous Aggregate migration policies
• #4720 Fix chunk exclusion for prepared statements and dst changes
• #4726 Fix gapfill function signature
• #4737 Fix join on time column of compressed chunk
• #4738 Fix error when waiting for remote COPY to finish
• #4739 Fix continuous aggregate migrate check constraint
• #4760 Fix segfault when INNER JOINing hypertables
• #4767 Fix permission issues on index creation for CAggs

Thanks

• @boxhock and @cocowalla for reporting a segfault when JOINing hypertables
• @carobme for reporting constraint error during continuous aggregate migration
• @choisnetm, @dustinsorensen, @jayadevanm and @joeyberkovitz for reporting a problem with JOINs on compressed hypertables
• @daniel-k for reporting a background worker crash
• @justinpryzby for reporting an error when compressing very wide tables
• @maxtwardowski for reporting problems with chunk exclusion and space partitions
• @yuezhihan for reporting GROUP BY error when having compress_segmentby on an enum column