const char * stmtName = String_to_cstring(stmt);
const char * queryStr = String_to_cstring(query);
PGresult * res = PQprepare(self, stmtName, queryStr, nParams, NULL);
return res;
`}
const char * stmtName = String_to_cstring(stmt);
const char * queryStr = String_to_cstring(query);
PGresult * res = PQprepare(self, stmtName, queryStr, nParams, NULL);
return res;
`}