"Richard" <husttrip...@vip.sina.com> writes: > For perfromance purpose , I change the pg_start_backup checkpoint type from > CHECKPOINT_WAIT to CHECKPOINT_IMMEDIATE, does it matter?
Oh, so this isn't so much "8.3.7" as "randomly-hacked-up 8.3.7".
Yes, that'd break it, I believe. CHECKPOINT_IMMEDIATE doesn't imply
waiting.
regards, tom lane
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