diff options
Diffstat (limited to 'doc/src/sgml/ref/create_statistics.sgml')
| -rw-r--r-- | doc/src/sgml/ref/create_statistics.sgml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/src/sgml/ref/create_statistics.sgml b/doc/src/sgml/ref/create_statistics.sgml index deda21fec7f..ef4e4852bd2 100644 --- a/doc/src/sgml/ref/create_statistics.sgml +++ b/doc/src/sgml/ref/create_statistics.sgml @@ -22,7 +22,7 @@ PostgreSQL documentation <refsynopsisdiv> <synopsis> CREATE STATISTICS [ IF NOT EXISTS ] <replaceable class="PARAMETER">statistics_name</replaceable> - [ ( <replaceable class="PARAMETER">statistic_type</replaceable> [, ... ] ) ] + [ ( <replaceable class="PARAMETER">statistics_kind</replaceable> [, ... ] ) ] ON <replaceable class="PARAMETER">column_name</replaceable>, <replaceable class="PARAMETER">column_name</replaceable> [, ...] FROM <replaceable class="PARAMETER">table_name</replaceable> </synopsis> @@ -76,15 +76,15 @@ CREATE STATISTICS [ IF NOT EXISTS ] <replaceable class="PARAMETER">statistics_na </varlistentry> <varlistentry> - <term><replaceable class="PARAMETER">statistic_type</replaceable></term> + <term><replaceable class="PARAMETER">statistics_kind</replaceable></term> <listitem> <para> - A statistic type to be computed in this statistics object. - Currently supported types are + A statistics kind to be computed in this statistics object. + Currently supported kinds are <literal>ndistinct</literal>, which enables n-distinct statistics, and <literal>dependencies</literal>, which enables functional dependency statistics. - If this clause is omitted, all supported statistic types are + If this clause is omitted, all supported statistics kinds are included in the statistics object. For more information, see <xref linkend="planner-stats-extended"> and <xref linkend="multivariate-statistics-examples">. |