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pgsql: Add isolation tests for UPDATE/DELETE FOR PORTION OF - Mailing list pgsql-committers

From Peter Eisentraut
Subject pgsql: Add isolation tests for UPDATE/DELETE FOR PORTION OF
Date
Msg-id E1wA2sD-003N83-32@gemulon.postgresql.org
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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

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/b6ccd30d8ff6422ad0f79ce2fc801f2437d90664

Modified Files
--------------
doc/src/sgml/dml.sgml                          |   38 +
doc/src/sgml/images/Makefile                   |    3 +-
doc/src/sgml/images/meson.build                |    1 +
doc/src/sgml/images/temporal-isolation.svg     |   47 +
doc/src/sgml/images/temporal-isolation.txt     |   44 +
src/backend/executor/nodeModifyTable.c         |    4 +
src/test/isolation/expected/for-portion-of.out | 4089 ++++++++++++++++++++++++
src/test/isolation/isolation_schedule          |    1 +
src/test/isolation/specs/for-portion-of.spec   |  597 ++++
9 files changed, 4823 insertions(+), 1 deletion(-)

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