You can call the mysql_select_db() function to set the database specified by db as the default (current) database on the connection specified by mysql.
Syntax
int
mysql_select_db(MYSQL *mysql,
const char *db)
Return values
0 is returned for an execution success, and a non-zero value is returned for errors.
Errors
CR_COMMANDS_OUT_OF_SYNC: Commands were executed in an improper order.CR_SERVER_GONE_ERROR: The connection to the OBServer was disconnected.CR_SERVER_LOST: The connection to the server was lost during the query.CR_UNKNOWN_ERROR: An unknown error occurred.
Notes
The logged-on user must have the privilege to use the database specified by the db argument or an object in the database. Otherwise, mysql_select_db() fails.
