diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/dblink.sgml | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/src/sgml/dblink.sgml b/doc/src/sgml/dblink.sgml index 7d25f24f490..e8de5a65cb6 100644 --- a/doc/src/sgml/dblink.sgml +++ b/doc/src/sgml/dblink.sgml @@ -14,6 +14,32 @@ </para> <para> + <filename>dblink</filename> can report the following wait events under the wait + event type <literal>Extension</literal>. + </para> + + <variablelist> + <varlistentry> + <term><literal>DblinkConnect</literal></term> + <listitem> + <para> + Waiting to establish a connection to a remote server. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term><literal>DblinkGetConnect</literal></term> + <listitem> + <para> + Waiting to establish a connection to a remote server when it could not + be found in the list of already-opened connections. + </para> + </listitem> + </varlistentry> + </variablelist> + + <para> See also <xref linkend="postgres-fdw"/>, which provides roughly the same functionality using a more modern and standards-compliant infrastructure. </para> |