At Wed, 08 Apr 2020 16:46:05 +0900 (JST), Kyotaro Horiguchi <horikyota....@gmail.com> wrote in > At Wed, 08 Apr 2020 14:19:56 +0900 (JST), Kyotaro Horiguchi > <horikyota....@gmail.com> wrote in > The latch triggered by checkpoint request by CHECKPOINT command has > been absorbed by ConditionVariableSleep() in > InvalidateObsoleteReplicationSlots. The attached allows checkpointer > use MyLatch for other than checkpoint request while a checkpoint is > running.
Checkpoint requests happens during waiting for the CV causes spurious wake up but that doesn't harm. regards. -- Kyotaro Horiguchi NTT Open Source Software Center
