-- Rollback: Remove STOCKABLE fields from laying_transfers

-- Drop index
DROP INDEX IF EXISTS idx_laying_transfers_dest_product_warehouse_id;

-- Drop foreign key constraint
ALTER TABLE laying_transfers
DROP CONSTRAINT IF EXISTS fk_laying_transfers_dest_product_warehouse_id;

-- Drop columns
ALTER TABLE laying_transfers
DROP COLUMN IF EXISTS dest_product_warehouse_id,
DROP COLUMN IF EXISTS total_qty,
DROP COLUMN IF EXISTS total_used;
