Обсуждение: libpqxx + postgresql connection
{
conninfo = "host=127.0.0.1 dbname = DatabaseName user=uname";
conn = new connection(conninfo);
}
catch (const sql_error &roSqlQueryError)
{
printf("In Error \n");
string szQueryError = roSqlQueryError.what();
szQueryError += "Query was:: ";
szQueryError += roSqlQueryError.query();
throw runtime_error(szQueryError);
}
But when i use this connection in later stage it results to segmentation fault.
I changed database name to wrong dbname (non existing database) then also it doesnt go to catch staatement...
Can ny body tell me what is teh problem with this????
Andy.
LiveShell wrote:
Hi all,I am using libpqxx to connct to Pgsql database. Following is my code in a connect method of a classtry
{
conninfo = "host=127.0.0.1 dbname = DatabaseName user=uname";
conn = new connection(conninfo);!DSPAM:37,44cf30d8143291881918933!}
catch (const sql_error &roSqlQueryError)
{
printf("In Error \n");
string szQueryError = roSqlQueryError.what();
szQueryError += "Query was:: ";
szQueryError += roSqlQueryError.query();
throw runtime_error(szQueryError);
}But when i use this connection in later stage it results to segmentation fault.
I changed database name to wrong dbname (non existing database) then also it doesnt go to catch staatement...
Can ny body tell me what is teh problem with this????