-- Rollback: Remove folderId, originalPath columns and related constraints/indexes from documents table

-- Remove comments from folders table
COMMENT ON COLUMN folders.path IS NULL;
COMMENT ON TABLE folders IS NULL;

-- Remove comments from documentEntries table
COMMENT ON COLUMN documentEntries.bucket IS NULL;
COMMENT ON COLUMN documentEntries.key IS NULL;

-- Remove originalPath column
COMMENT ON COLUMN documents.originalPath IS NULL;
ALTER TABLE documents DROP COLUMN IF EXISTS originalPath;

-- Remove folderId column
DROP INDEX IF EXISTS idx_documents_folderid;
ALTER TABLE documents DROP CONSTRAINT IF EXISTS fk_documents_folderid;
ALTER TABLE documents DROP COLUMN IF EXISTS folderId;