DROP INDEX IF EXISTS idx_document_tags_tag;
DROP TABLE IF EXISTS document_tags;
DROP INDEX IF EXISTS idx_document_versions_document;
DROP TABLE IF EXISTS document_versions;
DROP INDEX IF EXISTS idx_documents_deleted_at;
DROP INDEX IF EXISTS idx_documents_folder;
DROP TABLE IF EXISTS documents;
DROP INDEX IF EXISTS idx_folders_parent;
DROP TABLE IF EXISTS folders;
DROP TABLE IF EXISTS tags;
DROP TABLE IF EXISTS users;