> ** pgbench, permanent tables, scale factor 100, 300 s ** > 1 group-commit-2012-01-21 614.425851 -10.4% > 8 group-commit-2012-01-21 4705.129896 +6.3% > 16 group-commit-2012-01-21 7962.131701 +2.0% > 24 group-commit-2012-01-21 13074.939290 -1.5% > 32 group-commit-2012-01-21 12458.962510 +4.5% > 80 group-commit-2012-01-21 12907.062908 +2.8%
Interesting. Comparing with this: http://archives.postgresql.org/pgsql-hackers/2012-01/msg00804.php you achieved very small enhancement. Do you think of any reason which makes the difference? -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
