dbutils.h

/*
 * dbutils.h
 * Copyright (c) 2ndQuadrant, 2010
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

PGconn *establishDBConnection(const char *conninfo, const bool exit_on_error);
bool    is_standby(PGconn *conn);
char   *pg_version(PGconn *conn, char* major_version);
bool 	guc_setted(PGconn *conn, const char *parameter, const char *op, const char *value);
const char   *get_cluster_size(PGconn *conn);
PGconn * getMasterConnection(PGconn *standby_conn, int id, char *cluster, int *master_id);