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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2023-02-15 20:37:44 +0100 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2023-02-15 20:37:44 +0100 |
| commit | fd923b5de94cdd3a7d05dcb843667dc228ea7fa3 (patch) | |
| tree | 7b8ee930097f44f5e9b0dd51e7ef639e5a8efe44 /src/backend/utils/adt/ruleutils.c | |
| parent | 5352ca22e0012d48055453ca9992a9515d811291 (diff) | |
| download | postgresql-fd923b5de94cdd3a7d05dcb843667dc228ea7fa3.tar.gz postgresql-fd923b5de94cdd3a7d05dcb843667dc228ea7fa3.zip | |
Don't rely on uninitialized value in MERGE / DELETE
On MERGE / WHEN MATCHED DELETE it's not possible to get cross-partition
updates, so we don't initialize cpUpdateRetrySlot; however, the code was
not careful to ignore the value in that case. Make it do so.
Backpatch to 15.
Reported-by: Alexander Lakhin <exclusion@gmail.com>
Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com>
Discussion: https://postgr.es/m/17792-0f89452029662c36@postgresql.org
Diffstat (limited to 'src/backend/utils/adt/ruleutils.c')
0 files changed, 0 insertions, 0 deletions