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Please apply attached patch to contrib/dblink. It adds named persistent

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connections to dblink.

Shridhar Daithanka
This commit is contained in:
Bruce Momjian
2003-06-25 01:10:15 +00:00
parent 92798de02e
commit 8f337e86cd
10 changed files with 857 additions and 616 deletions
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33
contrib/dblink/dblink.h
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@ -4,8 +4,11 @@
* Functions returning results from a remote database
*
* Joe Conway <mail@joeconway.com>
* And contributors:
* Darko Prenosil <Darko.Prenosil@finteh.hr>
* Shridhar Daithankar <shridhar_daithankar@persistent.co.in>
*
* Copyright (c) 2001, 2002 by PostgreSQL Global Development Group
* Copyright (c) 2001, 2002, 2003 by PostgreSQL Global Development Group
* ALL RIGHTS RESERVED;
*
* Permission to use, copy, modify, and distribute this software and its
@ -30,36 +33,9 @@
#ifndef DBLINK_H
#define DBLINK_H
/*
* This struct holds the results of the remote query.
* Use fn_extra to hold a pointer to it across calls
*/
typedef struct
{
/*
* last tuple number accessed
*/
int tup_num;
/*
* resource index number for this context
*/
int res_id_index;
/*
* the actual query results
*/
PGresult *res;
} dblink_results;
/*
* External declarations
*/
/* deprecated */
extern Datum dblink(PG_FUNCTION_ARGS);
extern Datum dblink_tok(PG_FUNCTION_ARGS);
/* supported */
extern Datum dblink_connect(PG_FUNCTION_ARGS);
extern Datum dblink_disconnect(PG_FUNCTION_ARGS);
extern Datum dblink_open(PG_FUNCTION_ARGS);
@ -68,7 +44,6 @@ extern Datum dblink_fetch(PG_FUNCTION_ARGS);
extern Datum dblink_record(PG_FUNCTION_ARGS);
extern Datum dblink_exec(PG_FUNCTION_ARGS);
extern Datum dblink_get_pkey(PG_FUNCTION_ARGS);
extern Datum dblink_last_oid(PG_FUNCTION_ARGS);
extern Datum dblink_build_sql_insert(PG_FUNCTION_ARGS);
extern Datum dblink_build_sql_delete(PG_FUNCTION_ARGS);
extern Datum dblink_build_sql_update(PG_FUNCTION_ARGS);