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(parent: 933848d) | patch
Don't enter parallel mode when holding interrupts.
authorNoah Misch <noah@leadboat.com>
Wed, 18 Sep 2024 02:53:11 +0000 (19:53 -0700)
committerNoah Misch <noah@leadboat.com>
Wed, 18 Sep 2024 02:53:11 +0000 (19:53 -0700)
commitac04aa84a7f06635748278e6ff4bd74751bb3e8e
tree1e0a8281acf52b5b2c1e02070edc58d5346ccd22tree
parent933848d16dc9d9d838c1bc15ed7e48c2f2eed69ccommit | diff
Don't enter parallel mode when holding interrupts.

Doing so caused the leader to hang in wait_event=ParallelFinish, which
required an immediate shutdown to resolve.  Back-patch to v12 (all
supported versions).

Francesco Degrassi

Discussion: https://postgr.es/m/CAC-SaSzHUKT=vZJ8MPxYdC_URPfax+yoA1hKTcF4ROz_Q6z0_Q@mail.gmail.com
src/backend/optimizer/plan/planner.c diff | blob | blame | history
src/test/regress/expected/select_parallel.out diff | blob | blame | history
src/test/regress/sql/select_parallel.sql diff | blob | blame | history
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