Remove arbitrary cap on read_stream.c buffer queue.
Previously the internal queue of buffers was capped at max_ios * 4,
though not less than io_combine_limit, at allocation time. That was
done in the first version based on conservative theories about resource
usage and heuristics pending later wo
pg_amcheck: Fix inconsistency in memory freeing
The function in charge of freeing the memory from a result created by
PQescapeIdentifier() has to be PQfreemem(), to ensure that both
allocation and free come from libpq, but one spot in pg_amcheck was
missing that.
Oversight in b859d94c6389.
Autho
pg_amcheck: Fix inconsistency in memory freeing
The function in charge of freeing the memory from a result created by
PQescapeIdentifier() has to be PQfreemem(), to ensure that both
allocation and free come from libpq, but one spot in pg_amcheck was
missing that.
Oversight in b859d94c6389.
Autho
pg_amcheck: Fix inconsistency in memory freeing
The function in charge of freeing the memory from a result created by
PQescapeIdentifier() has to be PQfreemem(), to ensure that both
allocation and free come from libpq, but one spot in pg_amcheck was
missing that.
Oversight in b859d94c6389.
Autho
pg_amcheck: Fix inconsistency in memory freeing
The function in charge of freeing the memory from a result created by
PQescapeIdentifier() has to be PQfreemem(), to ensure that both
allocation and free come from libpq, but one spot in pg_amcheck was
missing that.
Oversight in b859d94c6389.
Autho
pg_amcheck: Fix inconsistency in memory freeing
The function in charge of freeing the memory from a result created by
PQescapeIdentifier() has to be PQfreemem(), to ensure that both
allocation and free come from libpq, but one spot in pg_amcheck was
missing that.
Oversight in b859d94c6389.
Autho
Fix the race condition in ReplicationSlotAcquire().
After commit f41d8468dd, a process could acquire and use a replication
slot that had just been invalidated, leading to failures while accessing
WAL.
To ensure that we don't accidentally start using invalid slots, we must
perform the invalidation
Doc: Additional clarification for -d option of pg_createsubscriber.
Author: vignesh C
Reviewed-by: Amit Kapila
Discussion:
https://postgr.es/m/CALDaNm0zsFUYpe-tLha+-sp3K8KmBXu0o=LUN=8fftxmlyi...@mail.gmail.com
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/84551
Refactor code of pg_stat_get_wal() building result tuple
This commit adds to pgstatfuncs.c a new routine called
pg_stat_wal_build_tuple(), helper routine for pg_stat_get_wal(). This
is in charge of filling one tuple based on the contents of
PgStat_WalStats retrieved from pgstats.
This refactorin
Fix possible double-release of spinlock in procsignal.c
9d9b9d46f3c5 has added spinlocks to protect the fields in ProcSignal
flags, introducing a code path in ProcSignalInit() where a spinlock
could be released twice if the pss_pid field of a ProcSignalSlot is
found as already set. Multiple spinl
Remove stray diff introduced by a5cbdeb98a.
Reported-by: Michael Paquier
Discussion: https://postgr.es/m/z77ikjmmfbffn...@paquier.xyz
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/15df9d7b5123b2b478886175c17cd0c0359d9996
Modified Files
--
src/include
Use attnum to identify index columns in pg_restore_attribute_stats().
Previously we used attname for both table and index columns, but
that is problematic for indexes because their attnames are assigned
by internal rules that don't guarantee to preserve the names across
dump and reload. (This is
On 26.02.25 17:51, Tom Lane wrote:
Peter Eisentraut writes:
Prepare for Python "Limited API" in PL/Python
Buildfarm's not happy with this at all. It fails here too,
with python 3.6.8:
Yeah, apparently, it needs some more analysis for these older versions.
I have reverted it for now.
Revert "Prepare for Python "Limited API" in PL/Python"
This reverts commit c47e8df815c1c45f4e4fc90d5817d67ab088279f.
That commit makes the plpython tests crash with Python 3.6.* and
3.7.*. It will need further investigation and testing, so revert for
now.
Branch
--
master
Details
---
h
Fix a typo in 005_char_signedness.pl test.
The test in 005_char_signedness.pl was missing a dash in the
--set-char-signedness option. Although the test didn't fail since it
doesn't check the error message, it resulted in an unexpected error
message instead of the intended one.
Oversight in 1aab68
Peter Eisentraut writes:
> Prepare for Python "Limited API" in PL/Python
Buildfarm's not happy with this at all. It fails here too,
with python 3.6.8:
Program terminated with signal SIGSEGV, Segmentation fault.
#0 PyDict_GetItem (op=, key='enter')
at /usr/src/debug/python3-3.6.8-69.el8_10.
Prepare for Python "Limited API" in PL/Python
Using the Python Limited API would allow building PL/Python against
any Python 3.x version and using another Python 3.x version at run
time. This commit does not activate that, but it prepares the code to
only use APIs supported by the Limited API.
I
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