\set scale 100
\set nbranches 1 * :scale
\set ntellers 10 * :scale
\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
\setrandom bid 1 :nbranches
\setrandom tid 1 :ntellers
\setrandom delta -5000 5000
BEGIN;
UPDATE pgbench_accounts SET abalance = abalance + :delta WHERE aid = :aid;
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;
UPDATE pgbench_tellers SET tbalance = tbalance + :delta WHERE tid = :tid;
UPDATE pgbench_branches SET bbalance = bbalance + :delta WHERE bid = :bid;
INSERT INTO pgbench_history (tid, bid, aid, delta, mtime) VALUES (:tid, :bid, :aid, :delta, CURRENT_TIMESTAMP);
END;

\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;

\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;

\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;

\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;

\set naccounts 100000 * :scale
\setrandom aid 1 :naccounts
SELECT abalance FROM pgbench_accounts WHERE aid = :aid;