Optimize shared memory usage for WaitLSNProcInfo
We need separate pairing heaps for different WaitLSNType's, because there
might be waiters for different LSN's at the same time. However, one process
can wait only for one type of LSN at a time. So, no need for inHeap
and heapNode fields to be arr
pg_buffercache: Fix incorrect result cast for relforknumber
pg_buffercache_pages.relforknumber is defined as an int2, but its value
was stored with ObjectIdGetDatum() rather than Int16GetDatum() in the
result record.
Author: Ashutosh Bapat
Discussion:
https://postgr.es/m/caexhw5s2_qwsdhkpvnuzjr
doc: Fix style of description for pg_buffercache_numa.os_page_num
Extracted from a larger patch by the same author.
Author: Bertrand Drouvot
Discussion:
https://postgr.es/m/Z/[email protected]
Branch
--
master
Details
---
https://git.postgresql.or
Rename two columns in pg_stat_subscription_stats.
This patch renames the sync_error_count column to sync_table_error_count
in the pg_stat_subscription_stats view. The new name makes the purpose
explicit now that a separate column exists to track sequence
synchronization errors.
Additionally, the
Doc: Use markup for sequence fields.
Following commit 980a855c5c, update documentation to use for
sequence columns. Previously, these were incorrectly marked up as .
Author: Peter Smith
Reviewed-by: Chao Li
Discussion:
https://postgr.es/m/CAHut+PtpDMUE3Kd1p=1ff9pw2hmbgqcpowe_0hd6gs5v2pk...@m
doc: clarify that pg_upgrade preserves "optimizer" stats.
Reported-by: Rambabu V
Author: Robert Treat
Discussion:
https://postgr.es/m/CADtiZxrUzRRX6edyN2y-7U5HA8KSXttee7K=eftlxjwg1sc...@mail.gmail.com
Backpatch-through: 18
Branch
--
REL_18_STABLE
Details
---
https://git.postgresql.o
doc: clarify that pg_upgrade preserves "optimizer" stats.
Reported-by: Rambabu V
Author: Robert Treat
Discussion:
https://postgr.es/m/CADtiZxrUzRRX6edyN2y-7U5HA8KSXttee7K=eftlxjwg1sc...@mail.gmail.com
Backpatch-through: 18
Branch
--
master
Details
---
https://git.postgresql.org/pg/c
Define PS_USE_CLOBBER_ARGV on GNU/Hurd.
This is a backpatch of 32b23664 to v14 and v15.
* Remove ancient test for __hurd__, which intended to activate
PS_USE_CHANGE_ARGV in these branches but turned out not to be
defined on modern systems.
* Add new test for__GNU__ to activate PS_USE_CLOBBER
Define PS_USE_CLOBBER_ARGV on GNU/Hurd.
This is a backpatch of 32b23664 to v14 and v15.
* Remove ancient test for __hurd__, which intended to activate
PS_USE_CHANGE_ARGV in these branches but turned out not to be
defined on modern systems.
* Add new test for__GNU__ to activate PS_USE_CLOBBER
Use streaming read I/O in BRIN vacuum scan.
This commit implements streaming read I/O for BRIN vacuum
scans. Although BRIN indexes tend to be relatively small by design,
performance tests have shown performance improvements.
Author: Arseniy Mukhin
Discussion:
https://postgr.es/m/CAE7r3ML01aiq9T
Fix pg_crc32c_armv8_choose.c to build with ancient glibc releases.
If you go back as far as the RHEL7 era, does not provide
the HWCAPxxx macros needed with elf_aux_info or getauxval, so you need
to get those from the kernel header instead. We knew
that for the 32-bit case but failed to extrapol
Fix pg_crc32c_armv8_choose.c to build with ancient glibc releases.
If you go back as far as the RHEL7 era, does not provide
the HWCAPxxx macros needed with elf_aux_info or getauxval, so you need
to get those from the kernel header instead. We knew
that for the 32-bit case but failed to extrapol
Update .abi-compliance-history for change to CreateStatistics().
As noted in the commit message for 5e4fcbe531, the addition of a
second parameter to CreateStatistics() breaks ABI compatibility,
but we are unaware of any impacted third-party code. This commit
updates .abi-compliance-history accor
Update .abi-compliance-history for change to CreateStatistics().
As noted in the commit message for 5e4fcbe531, the addition of a
second parameter to CreateStatistics() breaks ABI compatibility,
but we are unaware of any impacted third-party code. This commit
updates .abi-compliance-history accor
Update .abi-compliance-history for change to CreateStatistics().
As noted in the commit message for 5e4fcbe531, the addition of a
second parameter to CreateStatistics() breaks ABI compatibility,
but we are unaware of any impacted third-party code. This commit
updates .abi-compliance-history accor
Update .abi-compliance-history for change to CreateStatistics().
As noted in the commit message for 5e4fcbe531, the addition of a
second parameter to CreateStatistics() breaks ABI compatibility,
but we are unaware of any impacted third-party code. This commit
updates .abi-compliance-history accor
Update .abi-compliance-history for change to CreateStatistics().
As noted in the commit message for 5e4fcbe531, the addition of a
second parameter to CreateStatistics() breaks ABI compatibility,
but we are unaware of any impacted third-party code. This commit
updates .abi-compliance-history accor
Clean up match_orclause_to_indexcol().
Remove bogus stripping of RelabelTypes: that can result in building
an output SAOP tree with incorrect exposed exprType for the operands,
which might confuse polymorphic operators. Moreover it demonstrably
prevents folding some OR-trees to SAOPs when the RHS
Clean up match_orclause_to_indexcol().
Remove bogus stripping of RelabelTypes: that can result in building
an output SAOP tree with incorrect exposed exprType for the operands,
which might confuse polymorphic operators. Moreover it demonstrably
prevents folding some OR-trees to SAOPs when the RHS
doc: Document default values for some pg_recvlogical options.
The documentation did not previously mention the default values for
the --fsync-interval and --plugin options, even though pg_recvlogical --help
shows them. This omission made it harder for users to understand
the tool's behavior from t
Fix typos in logical replication code comments
Author: Chao Li
Reviewed-by: Daniel Gustafsson
Discussion:
https://postgr.es/m/caeowx2kt8m7wv39_zobds5snxx9eakdqb5cpshk7bxw6js4...@mail.gmail.com
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/ab805989b2ee500cfa060e
Mention md5 deprecation in postgresql.conf.sample
PostgreSQL 18 deprecated password_encryption='md5', but the
comments for this GUC in the sample configuration file did
not mention the deprecation. Update comments with a notice
to make as many users as possible aware of it. Also add a
comment to
Mention md5 deprecation in postgresql.conf.sample
PostgreSQL 18 deprecated password_encryption='md5', but the
comments for this GUC in the sample configuration file did
not mention the deprecation. Update comments with a notice
to make as many users as possible aware of it. Also add a
comment to
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