2017-03-24.sql 260 B

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  1. ALTER TABLE `patent_info`
  2. ADD COLUMN `contacts` INT(1) NULL COMMENT '联系人及联系方式';
  3. ALTER TABLE `patent_info`
  4. MODIFY COLUMN patent_number VARCHAR(20) COMMENT '申请号/专利号',
  5. MODIFY COLUMN patent_des VARCHAR(255) COMMENT '专利简介';