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(parent: e37c109) | 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 19:04:28 +0000 (15:04 -0400)
commitd12afe114403aee962ddca900842e4460bd17f68
tree77bbad75e347f33ab5e21f0552bb9b7803b069fftree | snapshot
parente37c1090df88ca6d7e88f3753fac2f980f6a9dcdcommit | 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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