@ -29,6 +29,10 @@
<refpurpose>opens a persistent connection to a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_connect</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_connect(text connstr) returns text
@ -189,6 +193,10 @@ DROP SERVER fdtest;
<refpurpose>opens a persistent connection to a remote database, insecurely</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_connect_u</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_connect_u(text connstr) returns text
@ -242,6 +250,10 @@ dblink_connect_u(text connname, text connstr) returns text
<refpurpose>closes a persistent connection to a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_disconnect</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_disconnect() returns text
@ -313,6 +325,10 @@ SELECT dblink_disconnect('myconn');
<refpurpose>executes a query in a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink(text connname, text sql [, bool fail_on_error]) returns setof record
@ -527,6 +543,10 @@ SELECT * FROM dblink('myconn', 'select proname, prosrc from pg_proc')
<refpurpose>executes a command in a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_exec</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_exec(text connname, text sql [, bool fail_on_error]) returns text
@ -660,6 +680,10 @@ DETAIL: ERROR: null value in column "relnamespace" violates not-null constrain
<refpurpose>opens a cursor in a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_open</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_open(text cursorname, text sql [, bool fail_on_error]) returns text
@ -780,6 +804,10 @@ SELECT dblink_open('foo', 'select proname, prosrc from pg_proc');
<refpurpose>returns rows from an open cursor in a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_fetch</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_fetch(text cursorname, int howmany [, bool fail_on_error]) returns setof record
@ -929,6 +957,10 @@ SELECT * FROM dblink_fetch('foo', 5) AS (funcname name, source text);
<refpurpose>closes a cursor in a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_close</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_close(text cursorname [, bool fail_on_error]) returns text
@ -1036,6 +1068,10 @@ SELECT dblink_close('foo');
<refpurpose>returns the names of all open named dblink connections</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_get_connections</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_get_connections() returns text[]
@ -1077,6 +1113,10 @@ SELECT dblink_get_connections();
<refpurpose>gets last error message on the named connection</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_error_message</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_error_message(text connname) returns text
@ -1136,6 +1176,10 @@ SELECT dblink_error_message('dtest1');
<refpurpose>sends an async query to a remote database</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_send_query</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_send_query(text connname, text sql) returns int
@ -1214,6 +1258,10 @@ SELECT dblink_send_query('dtest1', 'SELECT * FROM foo WHERE f1 < 3');
<refpurpose>checks if connection is busy with an async query</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_is_busy</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_is_busy(text connname) returns int
@ -1273,6 +1321,10 @@ SELECT dblink_is_busy('dtest1');
<refpurpose>retrieve async notifications on a connection</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_get_notify</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_get_notify() returns setof (notify_name text, be_pid int, extra text)
@ -1351,6 +1403,10 @@ SELECT * FROM dblink_get_notify();
<refpurpose>gets an async query result</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_get_result</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_get_result(text connname [, bool fail_on_error]) returns setof record
@ -1511,6 +1567,10 @@ contrib_regression=# SELECT * FROM dblink_get_result('dtest1') AS t1(f1 int, f2
<refpurpose>cancels any active query on the named connection</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_cancel_query</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_cancel_query(text connname) returns text
@ -1577,6 +1637,10 @@ SELECT dblink_cancel_query('dtest1');
</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_get_pkey</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_get_pkey(text relname) returns setof dblink_pkey_results
@ -1666,6 +1730,10 @@ SELECT * FROM dblink_get_pkey('foobar');
</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_build_sql_insert</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_build_sql_insert(text relname,
@ -1796,6 +1864,10 @@ SELECT dblink_build_sql_insert('foo', '1 2', 2, '{"1", "a"}', '{"1", "b''a"}');
</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_build_sql_delete</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_build_sql_delete(text relname,
@ -1910,6 +1982,10 @@ SELECT dblink_build_sql_delete('"MyFoo"', '1 2', 2, '{"1", "b"}');
</refpurpose>
</refnamediv>
<indexterm>
<primary>dblink_build_sql_update</primary>
</indexterm>
<refsynopsisdiv>
<synopsis>
dblink_build_sql_update(text relname,
Bruce Momjian
12 years ago