tarcizioab@xxxxxxxxxxxx writes: > I'm using the TPC-H Benchmark for testing of performance in PostgreSQL. > But it is composed of only 8 tables, which is not enough to call the GEQO > algorithm. See http://www.postgresql.org/docs/8.3/static/runtime-config-query.html#RUNTIME-CONFIG-QUERY-GEQO particularly geqo_threshold. regards, tom lane
