Thread: pgsql: Ensure we MarkBufferDirty before visibilitymap_set()

Ensure we MarkBufferDirty before visibilitymap_set()
logs the heap page and sets the LSN. Otherwise a
checkpoint could occur between those actions and
leave us in an inconsistent state.

Jeff Davis

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/730924397c8151c3cf34e633211cd0fe4a0db112

Modified Files
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src/backend/commands/vacuumlazy.c |   47 ++++++++++++++++++++----------------
1 files changed, 26 insertions(+), 21 deletions(-)