MySQL in a Nutshell

Name

mysql_query( )

Synopsis

mysql_query(sql_statement[, connection])

Use this to execute an SQL statement given. An identifier may be given as a second argument to query through a different connection. The function returns false if the query is unsuccessful. For SQL statements not designed to return a results set (e.g., INSERT), true is returned when the function is successful. Otherwise, a reference to a results set is returned.

...
$sql_stmnt = "SELECT wrid, client_name, description
              FROM workreq, clients
              WHERE workreq.clientid = clients.clientid";
$results = mysql_query($sql_stmnt, $connection);
while($row = mysql_fetch_row($results)) {
  print "WR-$row[0]: $row[1] - $row[2] \n";
}
...

Here's one line from the output of this script:

WR-5755: Farber Investments - Can't connect to network.