`information_schema.routines.schema_level_routine`

mysql

type: YES_OR_NO NULL

Note:

Always YES (The opposite would be a method of a user-defined type, which is a feature not available in PostgreSQL.)

10-15

type: CHARACTER_DATA

Note:

Always YES (The opposite would be a method of a user-defined type, which is a feature not available in PostgreSQL.)

7.4-9.6

type: NULL

Note:

Always NULL.

type: NVARCHAR(10) NULL

Note:

Returns YES if schema-level function, or NO if not a schema-level function. Always returns YES.