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Diffstat (limited to 'doc/src/sgml/func.sgml')
| -rw-r--r-- | doc/src/sgml/func.sgml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 707d3034956..da63b347e58 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -15748,6 +15748,9 @@ postgres=# SELECT * FROM pg_xlogfile_name_offset(pg_stop_backup()); <indexterm> <primary>pg_relation_filepath</primary> </indexterm> + <indexterm> + <primary>pg_filenode_relation</primary> + </indexterm> <table id="functions-admin-dblocation"> <title>Database Object Location Functions</title> @@ -15776,6 +15779,15 @@ postgres=# SELECT * FROM pg_xlogfile_name_offset(pg_stop_backup()); File path name of the specified relation </entry> </row> + <row> + <entry> + <literal><function>pg_filenode_relation(<parameter>tablespace</parameter> <type>oid</type>, <parameter>filenode</parameter> <type>oid</type>)</function></literal> + </entry> + <entry><type>regclass</type></entry> + <entry> + Find the relation associated with a given tablespace and filenode + </entry> + </row> </tbody> </tgroup> </table> @@ -15799,6 +15811,13 @@ postgres=# SELECT * FROM pg_xlogfile_name_offset(pg_stop_backup()); the relation. </para> + <para> + <function>pg_filenode_relation</> is the reverse of + <function>pg_relation_filenode</>. Given a <quote>tablespace</> OID and + a <quote>filenode</> it returns the associated relation. The default + tablespace can be specified as 0. + </para> + </sect2> <sect2 id="functions-admin-genfile"> |