mirror of
https://github.com/postgres/postgres.git
synced 2026-10-23 13:29:09 +03:00
110 lines
4.2 KiB
Plaintext
110 lines
4.2 KiB
Plaintext
# Reference point for ABI compliance checks
|
|
#
|
|
# This file lists commits on the current branch that break ABI compatibility in
|
|
# ways that have been deemed acceptable (e.g., removing an extern function with
|
|
# no third-party uses). The primary intent of this file is to control the ABI
|
|
# compliance checks on the buildfarm, but it also serves as a central location
|
|
# to document the justification for each.
|
|
#
|
|
# In general, entries should be added reactively after an abi-compliance-check
|
|
# buildfarm failure. It is important to verify the details of the breakage
|
|
# match expectations, as the first entry listed will become the updated ABI
|
|
# baseline point.
|
|
#
|
|
# Add new entries by adding the output of the following to the top of the file:
|
|
#
|
|
# $ git log --pretty=format:"%H%n#%n# %s%n# %cd%n#%n# <ADD JUSTIFICATION HERE>" $ABIBREAKGITHASH -1 --date=iso
|
|
#
|
|
# Be sure to replace "<ADD JUSTIFICATION HERE>" with details of your change and
|
|
# why it is deemed acceptable.
|
|
|
|
d1c8aa0b09f18bba1343ce2e4aa537a17a8a972f
|
|
#
|
|
# Check for USAGE privilege on types used by stored expressions.
|
|
# 2026-08-10 06:38:19 -0700
|
|
#
|
|
# The addition of a parameter to AlterDomainAddConstraint() breaks ABI
|
|
# compatibility, but we are unaware of any impacted third-party code.
|
|
|
|
01992176e08169b7aedf2d61be9e22518b5c6640
|
|
#
|
|
# Add an output_plugin_libraries GUC to bless trusted output plugins
|
|
# 2026-08-10 06:38:18 -0700
|
|
#
|
|
# Addition of a new GUC enlarges ConfigureNamesString[],
|
|
# but that is not harmful.
|
|
|
|
75a03c569c761fa27ba15975f342b72ab0d28946
|
|
#
|
|
# Preserve the owner of extended statistics rebuilt by ALTER TABLE.
|
|
# 2026-08-10 06:38:18 -0700
|
|
#
|
|
# CreateStatistics()'s signature changes and CreateStatsStmt gains a field,
|
|
# but no known third-party code calls the former or constructs the latter.
|
|
|
|
586f4266fb4945f6ea3564b9c1bab093eb74bee4
|
|
#
|
|
# Fix ABI break by moving PROCSIG_SLOTSYNC_MESSAGE in ProcSignalReason
|
|
# 2026-04-09 15:30:59 +0900
|
|
#
|
|
# This commit added PROCSIG_SLOTSYNC_MESSAGE just before the final entry,
|
|
# NUM_PROCSIGNALS, in enum ProcSignalReason. This increased the value of
|
|
# NUM_PROCSIGNALS, but no affected third-party code is known.
|
|
|
|
4dac22aa10d2882c2e6fb465d7c314cc2d8fb754
|
|
#
|
|
# Add file_extend_method=posix_fallocate,write_zeros.
|
|
# 2026-02-06 17:41:42 +1300
|
|
#
|
|
# Modifying GUC tables isn't really an ABI break: the relevant object has
|
|
# incomplete type so its layout is inaccessible from other C translation units.
|
|
#
|
|
# Discussion: https://www.postgresql.org/message-id/flat/e1f0cd3b-0164-45f5-9705-e922e59df90f%40dunslane.net#8a350b54012c0042f9869d288e978cfe
|
|
|
|
c5fc17ddaccff14bc22217df2b06ed43a5af16ba
|
|
#
|
|
# Fix trigger transition table capture for MERGE in CTE queries.
|
|
# 2026-01-24 11:30:49 +0000
|
|
#
|
|
# This commit changed the TransitionCaptureState structure, replacing
|
|
# the "tcs_private" field with 3 separate fields. This structure can
|
|
# only be built using MakeTransitionCaptureState(), and PGXN contained
|
|
# no calls to MakeTransitionCaptureState() or uses of the
|
|
# TransitionCaptureState structure.
|
|
|
|
0f69beddea113dd1d6c5b6f6d82df577ef3c21f2
|
|
#
|
|
# For inplace update, send nontransactional invalidations.
|
|
# 2025-12-16 16:13:54 -0800
|
|
#
|
|
# This changed PrepareToInvalidateCacheTuple() parameters. PGXN contained no
|
|
# calls to that function.
|
|
|
|
e2fb3dfa817fbe89494a62c100e9cb442f4d6b15
|
|
#
|
|
# Check for CREATE privilege on the schema in CREATE STATISTICS.
|
|
# 2025-11-10 09:00:00 -0600
|
|
#
|
|
# This commit added a parameter to CreateStatistics(). We are unaware of any
|
|
# impacted third-party code.
|
|
|
|
24f6c1bd41d0631a04cc956cc8cafa0b117ab625
|
|
#
|
|
# Fix the handling of two GUCs during upgrade.
|
|
# 2025-07-11 09:53:34 +0530
|
|
#
|
|
# GUC check function check_max_slot_wal_keep_size() was removed since it was
|
|
# no longer needed. It seems highly improbable that any extension would be
|
|
# calling it.
|
|
|
|
45c357e0e85d2dffe7af5440806150124a725a01
|
|
#
|
|
# Fix re-distributing previously distributed invalidation messages during logical decoding.
|
|
# 2025-06-16 17:35:58 -0700
|
|
#
|
|
# This is the original ABI baseline point for REL_17_STABLE. The first entry
|
|
# would ordinarily point to something just before the .0 release, but this file
|
|
# was first added in October 2025, and we're unlikely to act upon ABI breaks in
|
|
# released minor versions, so we've chosen to truncate the ABI history to start
|
|
# with the most recent ABI break documented in the git commit history.
|