diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/postgres-fdw.sgml | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/doc/src/sgml/postgres-fdw.sgml b/doc/src/sgml/postgres-fdw.sgml index e0eac6705f1..b904f7a33ec 100644 --- a/doc/src/sgml/postgres-fdw.sgml +++ b/doc/src/sgml/postgres-fdw.sgml @@ -777,7 +777,9 @@ OPTIONS (ADD password_required 'false'); <variablelist> <varlistentry> - <term><function>postgres_fdw_get_connections(OUT server_name text, OUT valid boolean) returns setof record</function></term> + <term><function>postgres_fdw_get_connections(OUT server_name text, + OUT valid boolean, OUT used_in_xact boolean) + returns setof record</function></term> <listitem> <para> This function returns information about all open connections postgres_fdw @@ -785,11 +787,11 @@ OPTIONS (ADD password_required 'false'); no open connections, no records are returned. Example usage of the function: <screen> -postgres=# SELECT * FROM postgres_fdw_get_connections() ORDER BY 1; - server_name | valid --------------+------- - loopback1 | t - loopback2 | f +postgres=*# SELECT * FROM postgres_fdw_get_connections() ORDER BY 1; + server_name | valid | used_in_xact +-------------+-------+-------------- + loopback1 | t | t + loopback2 | f | t </screen> The output columns are described in <xref linkend="postgres-fdw-get-connections-columns"/>. @@ -827,6 +829,13 @@ postgres=# SELECT * FROM postgres_fdw_get_connections() ORDER BY 1; the transaction. True is returned otherwise. </entry> </row> + <row> + <entry><structfield>used_in_xact</structfield></entry> + <entry><type>boolean</type></entry> + <entry> + True if this connection is used in the current transaction. + </entry> + </row> </tbody> </tgroup> </table> |