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Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/ref/pgbench.sgml | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml index 4ceddae681b..c5399ff952a 100644 --- a/doc/src/sgml/ref/pgbench.sgml +++ b/doc/src/sgml/ref/pgbench.sgml @@ -838,60 +838,6 @@ pgbench <optional> <replaceable>options</> </optional> <replaceable>dbname</> <varlistentry> <term> - <literal>\setrandom <replaceable>varname</> <replaceable>min</> <replaceable>max</> [ uniform | { gaussian | exponential } <replaceable>parameter</> ]</literal> - </term> - - <listitem> - <para> - Sets variable <replaceable>varname</> to a random integer value - between the limits <replaceable>min</> and <replaceable>max</> inclusive. - Each limit can be either an integer constant or a - <literal>:</><replaceable>variablename</> reference to a variable - having an integer value. - </para> - - <para> - <itemizedlist> - <listitem> - <para> - <literal>\setrandom n 1 10</> or <literal>\setrandom n 1 10 uniform</> - is equivalent to <literal>\set n random(1, 10)</> and uses a uniform - distribution. - </para> - </listitem> - - <listitem> - <para> - <literal>\setrandom n 1 10 exponential 3.0</> is equivalent to - <literal>\set n random_exponential(1, 10, 3.0)</> and uses an - exponential distribution. - </para> - </listitem> - - <listitem> - <para> - <literal>\setrandom n 1 10 gaussian 2.0</> is equivalent to - <literal>\set n random_gaussian(1, 10, 2.0)</>, and uses a gaussian - distribution. - </para> - </listitem> - </itemizedlist> - - See the documentation of these functions below for further information - about the precise shape of these distributions, depending on the value - of the parameter. - </para> - - <para> - Example: -<programlisting> -\setrandom aid 1 :naccounts gaussian 5.0 -</programlisting></para> - </listitem> - </varlistentry> - - <varlistentry> - <term> <literal>\sleep <replaceable>number</> [ us | ms | s ]</literal> </term> |