On Tue, Jul 21, 2015 at 12:29 PM, Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> wrote:
> Pgbench *currently* already accept multiple "-f ..." options, and this is a
> good thing to test realistic loads which may intermix several kind of
> transactions, say a lot of readonly and some update or insert, and very rare
> deletes...
Hmm, I didn't realize that. The code looks a bit inconsistent right
now - e.g. we do support multiple files, but pgbench's options-parsing
loop sets ttype to a value that depends only on the last of -f, -N,
and -S encountered.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company