That looks straightforward enough. The other thing I keep realizing
would be useful recently is to allow specifying a different tablespace
to switch to when creating all of the indexes. The old "data here,
indexes on faster storage here" trick was already popular in some
environments. But it's becoming a really big win for environments that
put indexes on SSD, and being able to simulate that easily with pgbench
would be nice.
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Greg Smith 2ndQuadrant US greg(at)2ndQuadrant(dot)com Baltimore, MD
PostgreSQL Training, Services, and 24x7 Support www.2ndQuadrant.us