From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: exclusion@gmail.com
Subject: BUG #18741: Detaching a partition referencing a partitioned table fails with a trigger-related error
Date: Sun, 08 Dec 2024 12:00:01 +0000
Message-ID: <18741-e4ef6f7aa8a956cb@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18741
Logged by: Alexander Lakhin
Email address: exclusion@gmail.com
PostgreSQL version: 17.2
Operating system: Ubuntu 22.04
Description:
The following script:
CREATE TABLE pt1 (a int PRIMARY KEY) PARTITION BY RANGE (a);
CREATE TABLE p1 PARTITION OF pt1 FOR VALUES FROM (0) TO (1);
CREATE TABLE pt2 (a int) PARTITION BY RANGE (a);
CREATE TABLE p2 (a int, FOREIGN KEY (a) REFERENCES pt1);
ALTER TABLE pt2 ATTACH PARTITION p2 FOR VALUES FROM (0) TO (1);
ALTER TABLE pt2 DETACH PARTITION p2;
fails with:
ERROR: XX000: could not find ON INSERT check triggers of foreign key
constraint 16404
LOCATION: GetForeignKeyCheckTriggers, tablecmds.c:11355
Reproduced on REL_15_STABLE (starting from f4566345c) .. master.
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Subject: Re: BUG #18741: Detaching a partition referencing a partitioned table fails with a trigger-related error
In-Reply-To: <18741-e4ef6f7aa8a956cb@postgresql.org>
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