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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2025-03-12 20:53:09 +0200 |
|---|---|---|
| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2025-03-12 20:53:23 +0200 |
| commit | d4d34c08c75741dc2dd667fda0946ee1f6eb1544 (patch) | |
| tree | ab3bf499eeeac4612c95c32fd2369a88e2ad806f /src/backend/executor/nodeMergejoin.c | |
| parent | ae0be2f0bd726fd0f094279ab044b25e185b2ed2 (diff) | |
Handle interrupts while waiting on Append's async subplans
We did not wake up on interrupts while waiting on async events on an
async-capable append node. For example, if you tried to cancel the
query, nothing would happen until one of the async subplans becomes
readable. To fix, add WL_LATCH_SET to the WaitEventSet.
Backpatch down to v14 where async Append execution was introduced.
Discussion: https://www.postgresql.org/message-id/37a40570-f558-40d3-b5ea-5c2079b3b30b@iki.fi
Diffstat (limited to 'src/backend/executor/nodeMergejoin.c')
0 files changed, 0 insertions, 0 deletions