On 2018-Dec-03, Tatsuo Ishii wrote: > To: > ------------------------------------------------------------------- > -M querymode > --protocol=querymode > > Protocol to use for submitting queries to the server: > > simple: use simple query protocol. > > extended: use extended query protocol. > > prepared: use extended query protocol with prepared statements. > > Because in "prepared" mode pgbench reuses the parse analysis > result for the second and subsequent query iteration, pgbench runs > faster in the prepared mode than in other modes.
Looks good to me. -- Álvaro Herrera https://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services