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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-11-03 20:40:21 +0100 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2022-11-03 20:40:21 +0100 |
| commit | ab70b3a52fde6f0519fc74f1aae1d7ad88cb16dd (patch) | |
| tree | 0535be79d2f33a1f13d4cf53eea3b26a7b6a11fc /src/backend/commands/trigger.c | |
| parent | d9ffccf8db4b5c1d4013d6ebd57d165057180342 (diff) | |
| download | postgresql-ab70b3a52fde6f0519fc74f1aae1d7ad88cb16dd.tar.gz postgresql-ab70b3a52fde6f0519fc74f1aae1d7ad88cb16dd.zip | |
Create FKs properly when attaching table as partition
Commit f56f8f8da6af added some code in CloneFkReferencing that's way too
lax about a Constraint node it manufactures, not initializing enough
struct members -- initially_valid in particular was forgotten. This
causes some FKs in partitions added by ALTER TABLE ATTACH PARTITION to
be marked as not validated. Set initially_valid true, which fixes the
bug.
While at it, make the struct initialization more complete. Very similar
code was added in two other places by the same commit; make them all
follow the same pattern for consistency, though no bugs are apparent
there.
This bug has never been reported: I only happened to notice while
working on commit 614a406b4ff1. The test case that was added there with
the improper result is repaired.
Backpatch to 12.
Discussion: https://postgr.es/m/20221005105523.bhuhkdx4olajboof@alvherre.pgsql
Diffstat (limited to 'src/backend/commands/trigger.c')
0 files changed, 0 insertions, 0 deletions