postgres.git / summary / log

2026-05-11 2c8226f52b42 Guard against unsafe conditions in usage of pg_strftime().
           Tom Lane

2026-05-11 a50ae8306fb0 Avoid passing unintended format codes to snprintf().
           Tom Lane

2026-05-11 4608619a1cf5 Apply timingsafe_bcmp() in authentication paths
           Michael Paquier

2026-05-11 b282280e9b69 Add timingsafe_bcmp(), for constant-time memory comparison
           Heikki Linnakangas

2026-05-11 0747025259d6 Guard against overflow in "left" fields of query_int and ltxtquery.
           Tom Lane

2026-05-11 6a423a256907 Unify src/common/'s definitions of MaxAllocSize.
           Tom Lane

2026-05-11 3b4e66739aa5 Fix unbounded recursive handling of SSL/GSS in ProcessStartupPacket()
           Michael Paquier

2026-05-11 14a4a70406ee Add raw_connect and raw_connect_works to Cluster.pm
           Michael Paquier

2026-05-11 e31ef072073f Fix assorted places that need to use palloc_array().
           Tom Lane

2026-05-11 3e0eba196754 Prevent buffer overrun in unicode_normalize().
           Tom Lane

2026-05-11 39bc8f2cacae Harden our regex engine against integer overflow in size calculations.
           Tom Lane

2026-05-11 61a9b4b6e4f8 Make palloc_array() and friends safe against integer overflow.
           Tom Lane

2026-05-11 37842f3dc6c2 Add pg_add_size_overflow() and friends
           Tom Lane

2026-05-11 2d267ffc449a Fix overflows with ts_headline()
           Michael Paquier

2026-05-11 b545c3787671 ltree: Fix overflows with lquery parsing
           Michael Paquier

2026-05-11 e46ec738b54f Translation updates
           Peter Eisentraut

2026-05-10 80cfa4c2a869 Release notes for 18.4, 17.10, 16.14, 15.18, 14.23.
           Tom Lane

2026-05-05 fd5b36ab1891 postgres_fdw: Fix handling of abort-cleanup-failed connections.
           Etsuro Fujita

2026-05-05 172034f6e088 Consider collation when proving subquery uniqueness
           Richard Guo

2026-05-05 8395446dff08 Consider collation when proving uniqueness from unique indexes
           Richard Guo

2026-05-03 f5d1038d92cf Mark modified the FSM buffer as dirty during recovery
           Alexander Korotkov

2026-05-01 f0e3f9732d41 Add missing connection validation in ECPG
           Andrew Dunstan

2026-05-01 d36a668f5d79 doc: Mention validation attempt during ALTER INDEX .. ATTACH PARTITION
           Michael Paquier

2026-04-30 81b56b47c29d Fix attnum remapping in generateClonedExtStatsStmt()
           Andrew Dunstan

2026-04-29 5367c28c875c Suppress "has no symbols" linker warnings on macOS.
           Nathan Bossart

2026-04-27 220c29e3caa7 doc: Fix grammar in some logical replication pages
           Michael Paquier

2026-04-24 affd929c9052 Update time zone data files to tzdata release 2026b.
           Tom Lane

2026-04-24 109de35b705c Fix incorrect logic for hashed IN / NOT IN with non-strict operators
           David Rowley

2026-04-23 fb5acf2d8f2e pg_test_timing: fix unit in backward-clock warning
           Fujii Masao

2026-04-23 f76685b250c1 Back-patch addition of PGDLLIMPORT to un-break Windows BF animals.
           Tom Lane

2026-04-23 d2f58c42a261 Don't call CheckAttributeType() with InvalidOid on dropped cols
           Heikki Linnakangas

2026-04-23 c7a1d5fc6513 Don't allow composite type to be member of itself via multirange
           Heikki Linnakangas

2026-04-22 8a6f08c0c7c3 Guard against overly-long numeric formatting symbols from locale.
           Tom Lane

2026-04-22 21a24d709500 Prevent some buffer overruns in spell.c's parsing of affix files.
           Tom Lane

2026-04-22 6cae0c2bd211 Prevent buffer overrun in spell.c's CheckAffix().
           Tom Lane

2026-04-22 d809b16d1bd2 Allow ALTER INDEX .. ATTACH PARTITION to validate a parent index
           Michael Paquier

2026-04-21 babf2f740d10 Make plpgsql_trap test more robust and less resource-intensive.
           Tom Lane

2026-04-21 8e39951beac7 Fix incorrect NEW references to generated columns in rule rewriting
           Richard Guo

2026-04-20 f33874c3a997 doc: Correct context description for some JIT support GUCs
           Fujii Masao

2026-04-17 0a2619468351 doc: Improve description of pg_ctl -l log file permissions
           Fujii Masao

2026-04-16 e5fb1ff5bed9 Fix comments for Korean encodings in encnames.c
           Thomas Munro

2026-04-14 e138b78cdc96 Add tests for low-level PGLZ [de]compression routines
           Michael Paquier

2026-04-09 de32a01e7bb9 Fix heap-buffer-overflow in pglz_decompress() on corrupt input.
           Andrew Dunstan

2022-10-19 a7c41df1f2fd Enhance make_ctags and make_etags.
           Tatsuo Ishii

2026-04-09 305cf0df0c78 Fix integer overflow in nodeWindowAgg.c
           Richard Guo

2026-04-06 40fa04e7c851 Avoid unsafe access to negative index in a TupleDesc.
           Tom Lane

2026-04-03 9b354cfc5584 jit: No backport::SectionMemoryManager for LLVM 22.
           Thomas Munro

2026-04-02 b4e7cd428c00 jit: Stop emitting lifetime.end for LLVM 22.
           Thomas Munro

2026-04-01 9a53249c5b12 doc: Add missing description for DROP SUBSCRIPTION IF EXISTS.
           Nathan Bossart

2026-03-30 7cd23aad2a7a Be more careful to preserve consistency of a tuplestore.
           Tom Lane

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