-- ============================================
-- MIGRACIÓN 017: Agregar RUC, razón social y dirección a leads
-- ============================================

ALTER TABLE leads ADD COLUMN ruc VARCHAR(11) NULL AFTER region;
ALTER TABLE leads ADD COLUMN business_name VARCHAR(250) NULL AFTER ruc;
ALTER TABLE leads ADD COLUMN address VARCHAR(300) NULL AFTER business_name;

CREATE INDEX idx_leads_ruc ON leads(ruc);