DROP TABLE IF EXISTS customer; CREATE TABLE customer ( id BIGSERIAL PRIMARY KEY, customer_name VARCHAR(255) NOT NULL, -- 客户名称 taxpayer_id VARCHAR(255) NOT NULL, -- 纳税人识别号 business_province_id INT8 NOT NULL DEFAULT 0, -- 经营地址省 business_city_id INT8 NOT NULL DEFAULT 0, -- 经营地址市 business_district_id INT8 NOT NULL DEFAULT 0, -- 经营地址区 business_address VARCHAR(255) NOT NULL DEFAULT '', -- 经营详细地址 bank_account VARCHAR(255) NOT NULL DEFAULT '', -- 银行账号 bank_name VARCHAR(255) NOT NULL DEFAULT '', -- 开户行 contact_person VARCHAR(255) NOT NULL DEFAULT '', -- 联系人 contact_phone VARCHAR(255) NOT NULL DEFAULT '', -- 联系人电话 province_id INT8 NOT NULL DEFAULT 0, -- 联系地址省 city_id INT8 NOT NULL DEFAULT 0, -- 联系地址市 district_id INT8 NOT NULL DEFAULT 0, -- 联系地址区 contact_address VARCHAR(255) NOT NULL DEFAULT '', -- 联系详细地址 create_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,-- 创建时间 update_time TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,-- 修改时间 create_user INT8 NOT NULL , -- 创建用户 update_user INT8 NOT NULL , -- 修改用户 deleted INT2 NOT NULL DEFAULT 0 -- 删除标记 0未删除 1已删除 ); COMMENT ON COLUMN customer.id IS '客户唯一标识,主键'; COMMENT ON COLUMN customer.customer_name IS '客户名称,不能为空'; COMMENT ON COLUMN customer.taxpayer_id IS '纳税人识别号,中国大陆为统一社会信用代码,不能为空'; COMMENT ON COLUMN customer.business_province_id IS '经营地址所在省份的地区ID,默认0'; COMMENT ON COLUMN customer.business_city_id IS '经营地址所在城市的地区ID,默认0'; COMMENT ON COLUMN customer.business_district_id IS '经营地址所在区县的地区ID,默认0'; COMMENT ON COLUMN customer.business_address IS '经营详细地址,默认空字符串'; COMMENT ON COLUMN customer.bank_account IS '银行账户号码,默认空字符串'; COMMENT ON COLUMN customer.bank_name IS '开户银行名称,默认空字符串'; COMMENT ON COLUMN customer.contact_person IS '客户联系人姓名,默认空字符串'; COMMENT ON COLUMN customer.contact_phone IS '联系人电话号码,默认空字符串'; COMMENT ON COLUMN customer.province_id IS '联系地址所在省份的地区ID,默认0'; COMMENT ON COLUMN customer.city_id IS '联系地址所在城市的地区ID,默认0'; COMMENT ON COLUMN customer.district_id IS '联系地址所在区县的地区ID,默认0'; COMMENT ON COLUMN customer.contact_address IS '联系详细地址,默认空字符串'; COMMENT ON COLUMN customer.create_time IS '记录创建时间,默认当前时间'; COMMENT ON COLUMN customer.update_time IS '记录最后修改时间,默认当前时间'; COMMENT ON COLUMN customer.create_user IS '创建该记录的用户ID,默认0'; COMMENT ON COLUMN customer.update_user IS '最后修改该记录的用户ID,默认0'; COMMENT ON COLUMN customer.deleted IS '软删除标志,0=未删除,1=已删除';