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.
Branch
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REL9_1_STABLE
Details
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http://git.postgresql.org/pg/commitdiff/ab02d35e08274f2c1084e00e5106e72863a6c85b
Modified Files
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src/backend/commands/analyze.c | 2 ++
1 file changed, 2 insertions(+)