Make GIN's cleanup pending list process interruptable
Cleanup process could be called by ordinary insert/update and could take a lot
of time. Add vacuum_delay_point() to make this process interruptable. Under
vacuum this call will also throttle a vacuum process to decrease system load,
called from insert/update it will not throttle, and that reduces a latency.
Backpatch for all supported branches.
Jeff Janes <jeff.janes@gmail.com>
Branch
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REL9_3_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/cd6f4248f8810cb186edc2c92f0834762e0f88b6
Modified Files
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src/backend/access/gin/ginfast.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)