'DROP FUNCTION IF EXISTS priority_id_max()',
'DROP FUNCTION IF EXISTS section_id_max()',
'DROP FUNCTION IF EXISTS source_id_max()',
- 'DROP FUNCTION IF EXISTS space_separated_list(TEXT)',
+ 'DROP AGGREGATE IF EXISTS space_separated_list(TEXT)',
'DROP FUNCTION IF EXISTS space_concat(TEXT, TEXT)',
'DROP FUNCTION IF EXISTS src_associations_id_max()',
]