ALTER TABLE hrsa_tax_declaration  ADD COLUMN income_category int(255) NOT NULL COMMENT '薪资类型。1：正常工资薪金所得、4：劳务所得' ;

ALTER TABLE hrsa_tax_declaration_detail ADD COLUMN employee_type int(255) NOT NULL ;

ALTER TABLE hrsa_tax_declaration ADD income_category int NULL
GO

ALTER TABLE hrsa_tax_declaration_detail ADD employee_type int NULL
GO

ALTER TABLE hrsa_tax_declaration add (
	income_category number
)
/

ALTER TABLE hrsa_tax_declaration_detail add (
	employee_type number
)
/