/home/martin/workspace/OpenStreetNav/src/psql/Statement.cpp Source File

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00001 #include "Statement.h"
00002 
00003 namespace psql
00004 {
00005 
00006 template<>
00007 PGresult* execBT<BindTypes<> >(PGconn* conn, PGparam*, std::string const& sql)
00008 {
00009     auto res = PQexec(conn, sql.c_str());
00010     if (res == NULL
00011             || PQresultStatus(res) == PGRES_BAD_RESPONSE
00012             || PQresultStatus(res) == PGRES_FATAL_ERROR)
00013         throw PgSqlException("Error executing statement: " + std::string(PQerrorMessage(conn)));
00014     return res;
00015 }
00016 
00017 template<>
00018 PGresult* execPrepBT<BindTypes<> >(PGconn* conn, PGparam*, std::string const& name)
00019 {
00020     auto res = PQexecPrepared(conn, name.c_str(), 0, NULL, NULL, NULL, 1);
00021     if (res == NULL
00022             || PQresultStatus(res) == PGRES_BAD_RESPONSE
00023             || PQresultStatus(res) == PGRES_FATAL_ERROR)
00024         throw PgSqlException("Error executing statement: " + std::string(PQerrorMessage(conn)));
00025     return res;
00026 }
00027 
00028 }