]> git.ipfire.org Git - thirdparty/postgresql.git/commit
Add isolation tests for UPDATE/DELETE FOR PORTION OF
authorPeter Eisentraut <peter@eisentraut.org>
Tue, 7 Apr 2026 09:07:59 +0000 (11:07 +0200)
committerPeter Eisentraut <peter@eisentraut.org>
Tue, 7 Apr 2026 09:22:11 +0000 (11:22 +0200)
commitb6ccd30d8ff6422ad0f79ce2fc801f2437d90664
treee81b5ce9d034fb106cbed38028601dddecb5c500
parent5bcc3fbd196ccbec55c2ce6b58d6946f06cf6213
Add isolation tests for UPDATE/DELETE FOR PORTION OF

Add documentation about concurrency issues related to UPDATE/DELETE
FOR PORTION OF as well as supporting isolation tests.

Author: Paul A. Jungwirth <pj@illuminatedcomputing.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://www.postgresql.org/message-id/flat/ec498c3d-5f2b-48ec-b989-5561c8aa2024%40illuminatedcomputing.com
doc/src/sgml/dml.sgml
doc/src/sgml/images/Makefile
doc/src/sgml/images/meson.build
doc/src/sgml/images/temporal-isolation.svg [new file with mode: 0644]
doc/src/sgml/images/temporal-isolation.txt [new file with mode: 0644]
src/backend/executor/nodeModifyTable.c
src/test/isolation/expected/for-portion-of.out [new file with mode: 0644]
src/test/isolation/isolation_schedule
src/test/isolation/specs/for-portion-of.spec [new file with mode: 0644]