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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2024-04-15 15:07:47 +0200 |
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| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2024-04-15 15:07:47 +0200 |
| commit | cee8db3f680b737b64d747530b48d30828cf4790 (patch) | |
| tree | f45fbe7ffe98414d9e4e4b8348597f3bff73ca38 /src/backend/executor/nodeProjectSet.c | |
| parent | 9dfcac8e15acc3b4d4d5bc02383a56ccb07229fe (diff) | |
| download | postgresql-cee8db3f680b737b64d747530b48d30828cf4790.tar.gz postgresql-cee8db3f680b737b64d747530b48d30828cf4790.zip | |
ATTACH PARTITION: Don't match a PK with a UNIQUE constraint
When matching constraints in AttachPartitionEnsureIndexes() we weren't
testing the constraint type, which could make a UNIQUE key lacking a
not-null constraint incorrectly satisfy a primary key requirement. Fix
this by testing that the constraint types match. (Other possible
mismatches are verified by comparing index properties.)
Discussion: https://postgr.es/m/202402051447.wimb4xmtiiyb@alvherre.pgsql
Diffstat (limited to 'src/backend/executor/nodeProjectSet.c')
0 files changed, 0 insertions, 0 deletions