snd-escloud

高新区企业创新发展平台 ALTER TABLE y_contract_water RENAME TO y_company_water; alert table y_contract_electric rename to y_contract_electric; ALTER TABLE y_floor_contract_relate ADD remarks varchar(255); ALTER TABLE y_company_water drop contract_no; ALTER TABLE y_contract_electric drop contract_no; ALTER TABLE y_water_fee drop contract_no; ALTER TABLE y_water_fee drop contract_id; ALTER TABLE y_electric_fee drop contract_no; ALTER TABLE y_electric_fee drop contract_id; ALTER TABLE y_contract_electric ADD ratio DOUBLE(10,2); ALTER TABLE y_contract_electric ADD start_electric_flat_count DOUBLE(10,2);