cubrid_insert_id

Description

The cubrid_insert_id() function retrieves the ID generated for the AUTO_INCREMENT columns which is updated by the previous INSERT query. It returns 0 if the previous query does not generate new rows, or FALSE on failure.

Note CUBRID supports AUTO_INCREMENT for more than one column in a table. In most cases, there will be a single AUTO_INCREMENT column in a table. If there are multiple AUTO_INCREMENT columns, the cubrid_insert_id() should not be used even if it will return a value.

Syntax

array cubrid_insert_id ( string $class_name [, resource $conn_identifier] )

• class_name : The name of the class (table) that was used in the last INSERT statement for which the auto increment values are retrieved.
• connection_identifier : Connection identifier previously obtained from a call to cubrid_connect()

Return Value

• Success : A string representing the ID generated for AUTO_INCREMENT column by the previous query
• If the previous query does not generate new rows : 0
• Failure : FALSE

Example

<?php

$conn = cubrid_connect("localhost", 33000, "demodb");

@cubrid_execute($conn, "DROP TABLE cubrid_test");

cubrid_execute($conn, "CREATE TABLE cubrid_test (d int AUTO_INCREMENT(1, 2), t varchar)");

for ($i = 0; $i < 10; $i++) {

    cubrid_execute($conn, "INSERT INTO cubrid_test(t) VALUES('cubrid_test')");

}

$id_list = cubrid_insert_id("cubrid_test");

var_dump($id_list);

cubrid_disconnect($conn);

?>

The above example will output:

array(1) {

    ["d"]=>

    int(19)

}