diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 91f1e693594..72c5175e3b3 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -28555,6 +28555,23 @@ postgres=# SELECT '0/0'::pg_lsn + pd.segment_number * ps.setting::int + :offset <row> <entry role="func_table_entry"><para role="func_signature"> <indexterm> + <primary>pg_column_toast_chunk_id</primary> + </indexterm> + <function>pg_column_toast_chunk_id</function> ( <type>"any"</type> ) + <returnvalue>oid</returnvalue> + </para> + <para> + Shows the <structfield>chunk_id</structfield> of an on-disk + <acronym>TOAST</acronym>ed value. Returns <literal>NULL</literal> + if the value is un-<acronym>TOAST</acronym>ed or not on-disk. See + <xref linkend="storage-toast"/> for more information about + <acronym>TOAST</acronym>. + </para></entry> + </row> + + <row> + <entry role="func_table_entry"><para role="func_signature"> + <indexterm> <primary>pg_database_size</primary> </indexterm> <function>pg_database_size</function> ( <type>name</type> ) |