Обсуждение: pgsql: Make pgbench vacuum before building indexes.

Make pgbench vacuum before building indexes.

This is apparently faster than doing things the other way around when
the scale factor is large.

Along the way, adjust -n to suppress vacuuming during initialization
as well as during test runs.

Jeff Janes, with some small changes by me.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/46b2b7e0ff06498d51ebf08871c73e5b5e0aa050

Modified Files
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contrib/pgbench/pgbench.c |   21 +++++++++++++--------
doc/src/sgml/pgbench.sgml |    9 +++++++++
2 files changed, 22 insertions(+), 8 deletions(-)