contrib/dblink/dblink.h

   1 /*
   2  * dblink.h
   3  *
   4  * Functions returning results from a remote database
   5  *
   6  * Joe Conway <mail@joeconway.com>
   7  * And contributors:
   8  * Darko Prenosil <Darko.Prenosil@finteh.hr>
   9  * Shridhar Daithankar <shridhar_daithankar@persistent.co.in>
  10  *
  11  * $PostgreSQL$
  12  * Copyright (c) 2001-2009, PostgreSQL Global Development Group
  13  * ALL RIGHTS RESERVED;
  14  *
  15  * Permission to use, copy, modify, and distribute this software and its
  16  * documentation for any purpose, without fee, and without a written agreement
  17  * is hereby granted, provided that the above copyright notice and this
  18  * paragraph and the following two paragraphs appear in all copies.
  19  *
  20  * IN NO EVENT SHALL THE AUTHOR OR DISTRIBUTORS BE LIABLE TO ANY PARTY FOR
  21  * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING
  22  * LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
  23  * DOCUMENTATION, EVEN IF THE AUTHOR OR DISTRIBUTORS HAVE BEEN ADVISED OF THE
  24  * POSSIBILITY OF SUCH DAMAGE.
  25  *
  26  * THE AUTHOR AND DISTRIBUTORS SPECIFICALLY DISCLAIMS ANY WARRANTIES,
  27  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  28  * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  29  * ON AN "AS IS" BASIS, AND THE AUTHOR AND DISTRIBUTORS HAS NO OBLIGATIONS TO
  30  * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  31  *
  32  */
  33
  34 #ifndef DBLINK_H
  35 #define DBLINK_H
  36
  37 #include "fmgr.h"
  38
  39 /*
  40  * External declarations
  41  */
  42 extern Datum dblink_connect(PG_FUNCTION_ARGS);
  43 extern Datum dblink_disconnect(PG_FUNCTION_ARGS);
  44 extern Datum dblink_open(PG_FUNCTION_ARGS);
  45 extern Datum dblink_close(PG_FUNCTION_ARGS);
  46 extern Datum dblink_fetch(PG_FUNCTION_ARGS);
  47 extern Datum dblink_record(PG_FUNCTION_ARGS);
  48 extern Datum dblink_send_query(PG_FUNCTION_ARGS);
  49 extern Datum dblink_get_result(PG_FUNCTION_ARGS);
  50 extern Datum dblink_get_connections(PG_FUNCTION_ARGS);
  51 extern Datum dblink_is_busy(PG_FUNCTION_ARGS);
  52 extern Datum dblink_cancel_query(PG_FUNCTION_ARGS);
  53 extern Datum dblink_error_message(PG_FUNCTION_ARGS);
  54 extern Datum dblink_exec(PG_FUNCTION_ARGS);
  55 extern Datum dblink_get_pkey(PG_FUNCTION_ARGS);
  56 extern Datum dblink_build_sql_insert(PG_FUNCTION_ARGS);
  57 extern Datum dblink_build_sql_delete(PG_FUNCTION_ARGS);
  58 extern Datum dblink_build_sql_update(PG_FUNCTION_ARGS);
  59 extern Datum dblink_current_query(PG_FUNCTION_ARGS);
  60
  61 #endif   /* DBLINK_H */