From: | Robert Haas <rhaas(at)postgresql(dot)org> |
---|---|
To: | pgsql-committers(at)postgresql(dot)org |
Subject: | pgsql: Make ALTER TABLE revalidate uniqueness and exclusion constraints |
Date: | 2011-01-21 03:53:07 |
Message-ID: | E1Pg83f-0005uB-He@gemulon.postgresql.org |
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Lists: | pgsql-committers |
Make ALTER TABLE revalidate uniqueness and exclusion constraints.
Failure to do so can lead to constraint violations. This was broken by
commit 1ddc2703a936d03953657f43345460b9242bbed1 on 2010-02-07, so
back-patch to 9.0.
Noah Misch. Regression test by me.
Branch
------
REL9_0_STABLE
Details
-------
http://git.postgresql.org/gitweb?p=postgresql.git;a=commitdiff;h=39b5e5f3370258cae843e8cc83eccd59ddb532dd
Modified Files
--------------
src/backend/catalog/index.c | 43 ++++++++++++++++-------------
src/backend/commands/cluster.c | 9 +++++-
src/backend/commands/indexcmds.c | 4 +-
src/backend/commands/tablecmds.c | 7 +++--
src/include/catalog/index.h | 5 +++-
src/include/commands/cluster.h | 1 +
src/test/regress/expected/alter_table.out | 4 +++
src/test/regress/sql/alter_table.sql | 2 +
8 files changed, 48 insertions(+), 27 deletions(-)
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