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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 | 5d8ec1b9f625be800c8db93408e7c0553356fcd3 (patch) | |
| tree | 727a9d90ab2db7ee4d9563e3cf92143b988a3342 /src/backend/executor/execAsync.c | |
| parent | 5fd61055eacf3d0c45be20b90402a87c9848db43 (diff) | |
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/executor/execAsync.c')
0 files changed, 0 insertions, 0 deletions