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| author | Andres Freund <andres@anarazel.de> | 2018-03-01 01:40:00 -0800 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2018-03-01 01:40:00 -0800 |
| commit | 8c438fcc9f19273b884b0c7498c74391c7546014 (patch) | |
| tree | 5fc2ee515951475ff3d3a20075d5a9c0b087e126 | |
| parent | 337be37da34fd6ccfb63350c3d5b1b284fc58084 (diff) | |
doc: Add random_zipfian to list of random functions with argument.
Author: Ildar Musin
Reviewed-By: Fabian Coelho
Discussion: https://postgr.es/m/6376ed81-3ce8-14f4-4758-099872f4ce7d@postgrespro.ru
| -rw-r--r-- | doc/src/sgml/ref/pgbench.sgml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml index 59b573b5011..5f280237991 100644 --- a/doc/src/sgml/ref/pgbench.sgml +++ b/doc/src/sgml/ref/pgbench.sgml @@ -1332,9 +1332,10 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d <para> The <literal>random</literal> function generates values using a uniform distribution, that is all the values are drawn within the specified - range with equal probability. The <literal>random_exponential</literal> and - <literal>random_gaussian</literal> functions require an additional double - parameter which determines the precise shape of the distribution. + range with equal probability. The <literal>random_exponential</literal>, + <literal>random_gaussian</literal> and <literal>random_zipfian</literal> + functions require an additional double parameter which determines the precise + shape of the distribution. </para> <itemizedlist> |