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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-11-27 19:26:10 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-11-27 19:26:10 +0000 |
| commit | fd89de5156c948a7b8fd6525eb4241b6f6f8e167 (patch) | |
| tree | 05d467aa40347e63f1059eb50001c9a84ac8e4b3 | |
| parent | b4e334b6e681bfec05bf36d62494b3a39a2db784 (diff) | |
| download | postgresql-fd89de5156c948a7b8fd6525eb4241b6f6f8e167.tar.gz | |
Add note that scaling factor should be >= # of clients.
| -rw-r--r-- | contrib/pgbench/README.pgbench | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/pgbench/README.pgbench b/contrib/pgbench/README.pgbench index 719eca639a..a1c04f23d8 100644 --- a/contrib/pgbench/README.pgbench +++ b/contrib/pgbench/README.pgbench @@ -99,7 +99,9 @@ o options number of tuples generated will be multiple of the scaling factor. For example, -s 100 will imply 10M (10,000,000) tuples in the accounts table. - default is 1. + default is 1. NOTE: scaling factor should be at least + as large as the largest number of clients you intend + to test; else you'll mostly be measuring update contention. -U login Specify db user's login name if it is different from |