MySQL BULK INSERT, batch update

Source: Internet
Author: User
Tags bulk insert

When doing bulk operations, be sure to determine the array non-empty

<insert id= "Batchinsert" parametertype= "java.util.List" > INSERT into DATA (ID, TEXT, stauts) <foreach close= ")" collection= "List" item= "item" index= "Index" open= "(" separator= "union" > select #{item.id,jdbctype=varchar}, #{ Item.text,jdbctype=varchar}, #{item.stauts,jdbctype=varchar} from dual </foreach> </insert>
and r.license_plate In<foreach collection= "rdriskeventinfolist" item= "item" index= "Index" open= "(" separator= "," Close= ")" >#{item}</foreach>

  

Update Rd_risk_event_info SET truck_risk_id=#{id, Jdbctype=varchar} where ID in<foreach item= "item" index= "Index" collection= "Idlist" open= "(" separator= "," close= ")" >#{item.id}</foreach>

  

MySQL BULK INSERT, batch update

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.