diff options
Diffstat (limited to 'doc/src/sgml/gist.sgml')
| -rw-r--r-- | doc/src/sgml/gist.sgml | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/doc/src/sgml/gist.sgml b/doc/src/sgml/gist.sgml index eddaaad5dfa..5757ce80025 100644 --- a/doc/src/sgml/gist.sgml +++ b/doc/src/sgml/gist.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/gist.sgml,v 1.31 2009/06/12 19:48:53 tgl Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/gist.sgml,v 1.31.14.1 2010/08/17 04:37:16 petere Exp $ --> <chapter id="GiST"> <title>GiST Indexes</title> @@ -102,7 +102,7 @@ <function>decompress</>, which allow an index to have internal tree data of a different type than the data it indexes. The leaves are to be of the indexed data type, while the other tree nodes can be of any C struct (but - you still have to follow <productname>PostgreSQL</> datatype rules here, + you still have to follow <productname>PostgreSQL</> data type rules here, see about <literal>varlena</> for variable sized data). If the tree's internal data type exists at the SQL level, the <literal>STORAGE</> option of the <command>CREATE OPERATOR CLASS</> command can be used. @@ -561,7 +561,7 @@ my_same(PG_FUNCTION_ARGS) </programlisting> For historical reasons, the <function>same</> function doesn't - just return a boolean result; instead it has to store the flag + just return a Boolean result; instead it has to store the flag at the location indicated by the third argument. </para> </listitem> @@ -583,58 +583,58 @@ my_same(PG_FUNCTION_ARGS) (see <filename>src/backend/access/gist/gistproc.c</>). The following <filename>contrib</> modules also contain <acronym>GiST</acronym> operator classes: - </para> <variablelist> <varlistentry> - <term>btree_gist</term> + <term><filename>btree_gist</></term> <listitem> - <para>B-Tree equivalent functionality for several data types</para> + <para>B-tree equivalent functionality for several data types</para> </listitem> </varlistentry> <varlistentry> - <term>cube</term> + <term><filename>cube</></term> <listitem> <para>Indexing for multidimensional cubes</para> </listitem> </varlistentry> <varlistentry> - <term>hstore</term> + <term><filename>hstore</></term> <listitem> <para>Module for storing (key, value) pairs</para> </listitem> </varlistentry> <varlistentry> - <term>intarray</term> + <term><filename>intarray</></term> <listitem> <para>RD-Tree for one-dimensional array of int4 values</para> </listitem> </varlistentry> <varlistentry> - <term>ltree</term> + <term><filename>ltree</></term> <listitem> <para>Indexing for tree-like structures</para> </listitem> </varlistentry> <varlistentry> - <term>pg_trgm</term> + <term><filename>pg_trgm</></term> <listitem> <para>Text similarity using trigram matching</para> </listitem> </varlistentry> <varlistentry> - <term>seg</term> + <term><filename>seg</></term> <listitem> <para>Indexing for <quote>float ranges</quote></para> </listitem> </varlistentry> </variablelist> + </para> </sect1> |