Integer variable with default value : Default « Procedure Function « SQL / MySQL

1. SQL / MySQL
2. Procedure Function
3. Default

Integer variable with default value

 
mysql>
mysql> delimiter $$
mysql> CREATE PROCEDURE myProc()
    -> BEGIN
    ->
    ->     DECLARE l_int1      INT DEFAULT -2000000;
    ->
    ->     select l_int1;
    ->
    -> END$$
Query OK, 0 rows affected (0.02 sec)

mysql> delimiter ;
mysql>
mysql> call myProc();
+----------+
| l_int1   |
+----------+
| -2000000 |
+----------+
1 row in set (0.00 sec)

Query OK, 0 rows affected (0.00 sec)

mysql>
mysql> drop procedure myProc;
Query OK, 0 rows affected (0.00 sec)

mysql>

        

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