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(parent: 3740bb8) | patch
Add vacuum_delay_point call in compute_index_stats's per-sample-row loop.
authorTom Lane <tgl@sss.pgh.pa.us>
Sun, 29 Mar 2015 19:04:09 +0000 (15:04 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Sun, 29 Mar 2015 19:04:18 +0000 (15:04 -0400)
commitf444de5e34f673043b948e14ad3f76a30f698ecb
treeb171ae1738c3191ee278c8db2c316e981bae09b6tree | snapshot
parent3740bb8347a946232ad281174398a825c1b40c73commit | diff
Add vacuum_delay_point call in compute_index_stats's per-sample-row loop.

Slow functions in index expressions might cause this loop to take long
enough to make it worth being cancellable.  Probably it would be enough
to call CHECK_FOR_INTERRUPTS here, but for consistency with other
per-sample-row loops in this file, let's use vacuum_delay_point.

Report and patch by Jeff Janes.  Back-patch to all supported branches.
src/backend/commands/analyze.c diff | blob | history
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