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| author | Robert Haas <rhaas@postgresql.org> | 2018-04-06 11:42:28 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2018-04-06 11:42:28 -0400 |
| commit | cfbecf8100ecb83c07c2017f843b0642580416bf (patch) | |
| tree | 3c4f6a571524d298876103fcd0a3bf0deebfaee0 /src/backend/utils/adt/misc.c | |
| parent | 870d89608e5f891275d0b752560c827dbce3d7b4 (diff) | |
| download | postgresql-cfbecf8100ecb83c07c2017f843b0642580416bf.tar.gz postgresql-cfbecf8100ecb83c07c2017f843b0642580416bf.zip | |
Enforce child constraints during COPY TO a partitioned table.
The previous coding inadvertently checked the constraints for the
partitioned table rather than the target partition, which could
lead to data in a partition that fails to satisfy some constraint
on that partition. This problem seems to date back to when
table partitioning was introduced; prior to that, there was only
one target table for a COPY, so the problem didn't occur, and the
code just didn't get updated.
Etsuro Fujita, reviewed by Amit Langote and Ashutosh Bapat
Discussion: https://postgr.es/message-id/5ABA4074.1090500%40lab.ntt.co.jp
Diffstat (limited to 'src/backend/utils/adt/misc.c')
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