diff options
Diffstat (limited to 'doc/src/sgml/ref/pgbench.sgml')
| -rw-r--r-- | doc/src/sgml/ref/pgbench.sgml | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/doc/src/sgml/ref/pgbench.sgml b/doc/src/sgml/ref/pgbench.sgml index f5a51d3732..aa2076de40 100644 --- a/doc/src/sgml/ref/pgbench.sgml +++ b/doc/src/sgml/ref/pgbench.sgml @@ -336,26 +336,26 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d </varlistentry> <varlistentry> - <term><option>--partitions=<replaceable>NUM</replaceable></option></term> + <term><option>--partition-method=<replaceable>NAME</replaceable></option></term> <listitem> <para> Create a partitioned <literal>pgbench_accounts</literal> table with - <replaceable>NUM</replaceable> partitions of nearly equal size for - the scaled number of accounts. - Default is <literal>0</literal>, meaning no partitioning. + <replaceable>NAME</replaceable> method. + Expected values are <literal>range</literal> or <literal>hash</literal>. + This option requires that <option>--partitions</option> is set to non-zero. + If unspecified, default is <literal>range</literal>. </para> </listitem> </varlistentry> <varlistentry> - <term><option>--partition-method=<replaceable>NAME</replaceable></option></term> + <term><option>--partitions=<replaceable>NUM</replaceable></option></term> <listitem> <para> Create a partitioned <literal>pgbench_accounts</literal> table with - <replaceable>NAME</replaceable> method. - Expected values are <literal>range</literal> or <literal>hash</literal>. - This option requires that <option>--partitions</option> is set to non-zero. - If unspecified, default is <literal>range</literal>. + <replaceable>NUM</replaceable> partitions of nearly equal size for + the scaled number of accounts. + Default is <literal>0</literal>, meaning no partitioning. </para> </listitem> </varlistentry> @@ -671,16 +671,6 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d </varlistentry> <varlistentry> - <term><option>--show-script</option><replaceable>scriptname</replaceable></term> - <listitem> - <para> - Show the actual code of builtin script <replaceable>scriptname</replaceable> - on stderr, and exit immediately. - </para> - </listitem> - </varlistentry> - - <varlistentry> <term><option>-t</option> <replaceable>transactions</replaceable></term> <term><option>--transactions=</option><replaceable>transactions</replaceable></term> <listitem> @@ -750,13 +740,13 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d </varlistentry> <varlistentry> - <term><option>--random-seed=</option><replaceable>SEED</replaceable></term> + <term><option>--random-seed=</option><replaceable>seed</replaceable></term> <listitem> <para> Set random generator seed. Seeds the system random number generator, which then produces a sequence of initial generator states, one for each thread. - Values for <replaceable>SEED</replaceable> may be: + Values for <replaceable>seed</replaceable> may be: <literal>time</literal> (the default, the seed is based on the current time), <literal>rand</literal> (use a strong random source, failing if none is available), or an unsigned decimal integer value. @@ -764,7 +754,7 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d (<literal>random...</literal> functions) or implicitly (for instance option <option>--rate</option> uses it to schedule transactions). When explicitly set, the value used for seeding is shown on the terminal. - Any value allowed for <replaceable>SEED</replaceable> may also be + Any value allowed for <replaceable>seed</replaceable> may also be provided through the environment variable <literal>PGBENCH_RANDOM_SEED</literal>. To ensure that the provided seed impacts all possible uses, put this option @@ -804,6 +794,16 @@ pgbench <optional> <replaceable>options</replaceable> </optional> <replaceable>d </listitem> </varlistentry> + <varlistentry> + <term><option>--show-script=</option><replaceable>scriptname</replaceable></term> + <listitem> + <para> + Show the actual code of builtin script <replaceable>scriptname</replaceable> + on stderr, and exit immediately. + </para> + </listitem> + </varlistentry> + </variablelist> </para> |