" define variable for use by custom script\n"
" -f FILENAME read transaction script from FILENAME\n"
" -j NUM number of threads (default: 1)\n"
- " -r report average latency per command\n"
" -l write transaction times to log file\n"
" -M {simple|extended|prepared}\n"
" protocol for submitting queries to server (default: simple)\n"
" -n do not run VACUUM before tests\n"
" -N do not update tables \"pgbench_tellers\" and \"pgbench_branches\"\n"
+ " -r report average latency per command\n"
" -s NUM report this scale factor in output\n"
" -S perform SELECT-only transactions\n"
" -t NUM number of transactions each client runs (default: 10)\n"