Log Message:
-----------
Added a new scripting meta command
\usleep [milliseconds|:variable]
which can be used in -f scripts to insert a thinking time between
other commands.
Jan
Modified Files:
--------------
pgsql/contrib/pgbench:
README.pgbench (r1.18 -> r1.19)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pgbench/README.pgbench.diff?r1=1.18&r2=1.19)
pgbench.c (r1.66 -> r1.67)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pgbench/pgbench.c.diff?r1=1.66&r2=1.67)