Category "resultset"

Resultset To List null [duplicate]

public List<Order> getAllOrdersByCustomerId(int customerId) throws SQLException { List<Order> AllOrdersByCustomerId = new Arra

Assign output of PHP function to a variable

Here's my current code: function get_coins() { global $conn; $new_sql = "SELECT * FROM marketcaps ORDER BY cap DESC LIMIT 25"; $new_result = $conn-

Short-circuit UNION? (only execute 2nd clause if 1st clause has no results)

If I do: SELECT * FROM A WHERE conditions UNION SELECT * FROM B WHERE conditions I get the union of the resultset of query of A and resultset of