CREATE EXCEPTION

Creating an exception named E_LARGE_VALUE

CREATE EXCEPTION E_LARGE_VALUE
  'The value is out of range';

Creating a parameterized exception E_INVALID_VALUE

CREATE EXCEPTION E_INVALID_VALUE
  'Invalid value @1 for field @2';

`ALTER EXCEPTION`

Alters the default message of a custom exception

Available in

DSQL, ESQL

Syntax

ALTER EXCEPTION exception_name '<message>'

!! See syntax of CREATE EXCEPTION for further rules !!