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-rw-r--r--doc/src/sgml/ref/create_index.sgml17
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml
index 1a23e273056..6b2ee281811 100644
--- a/doc/src/sgml/ref/create_index.sgml
+++ b/doc/src/sgml/ref/create_index.sgml
@@ -380,6 +380,23 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] <replaceable class=
</listitem>
</varlistentry>
</variablelist>
+
+ <para>
+ <acronym>BRIN</> indexes accept a different parameter:
+ </para>
+
+ <variablelist>
+ <varlistentry>
+ <term><literal>pages_per_range</></term>
+ <listitem>
+ <para>
+ Defines the number of table blocks that make up one block range for
+ each entry of a <acronym>BRIN</> index (see <xref linkend="brin-intro">
+ for more details). The default is <literal>128</>.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
</refsect2>
<refsect2 id="SQL-CREATEINDEX-CONCURRENTLY">