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 * contrib/dblink/dblink.h 12 * Copyright (c) 2001-2016, 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 extern Datum dblink_get_notify(PG_FUNCTION_ARGS); 61 extern Datum dblink_fdw_validator(PG_FUNCTION_ARGS); 62 63 #endif /* DBLINK_H */ 64