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/[email protected] Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/d4d34c08c75741dc2dd667fda0946ee1f6eb1544 Modified Files -------------- src/backend/executor/nodeAppend.c | 28 +++++++++++++++++++++++++--- 1 file changed, 25 insertions(+), 3 deletions(-)
