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| author | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2025-03-12 20:53:09 +0200 |
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| committer | Heikki Linnakangas <heikki.linnakangas@iki.fi> | 2025-03-12 20:53:09 +0200 |
| commit | af717317a04f5217728ce296edf4a581eb7e6ea0 (patch) | |
| tree | 0163953a45bfef62e143f5277b5a5bdaa68813c5 /doc/src | |
| parent | f4e7756ef9a437f30a4dc5ded41b8824a9d291b9 (diff) | |
| download | postgresql-af717317a04f5217728ce296edf4a581eb7e6ea0.tar.gz postgresql-af717317a04f5217728ce296edf4a581eb7e6ea0.zip | |
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 'doc/src')
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