`information_schema.routines.is_null_call`

mysql

type: YES_OR_NO NULL

Note:

If the function automatically returns null if any of its arguments are null, then YES, else NO. Null for a procedure.

11-15

Note:

If the function automatically returns null if any of its arguments are null, then YES, else NO.

type: CHARACTER_DATA

Note:

If the function automatically returns null if any of its arguments are null, then YES, else NO.

7.4-9.6

type: NULL

Note:

Always NULL.

type: NVARCHAR(10) NULL

Note:

Indicates whether the routine will be called if any one of its arguments is NULL.