CODEWITHSUNDEEP
spring-mvcmybatisspring-mybatis
Shuddh
Shuddh

Reputation: 1970

Updating multiple database rows in Spring - Mybatis

I am trying to update multiple database rows. Using mybatis 3.1 and spring 3 here is my update query in mapper.xml:

<update id="updateEmployeeTrips" parameterType="com.xxx.xxx.EmployeeTrip">
    <foreach collection="list" item="employeeTrips" index="index" separator=";">
        update employee_trips set pickup_drop_time = #{employeeTrips.pickupTime} where id = #{employeeTrips.id}
    </foreach>
</update>

Giving the error:

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'update employee_trips set pickup_drop_time = '01:35:00' where id = 10' at line 3

Upvotes: 4

Views: 10780

Answers (1)

haihui
haihui

Reputation: 1103

Append the parameter allowMultiQueries=true to the URL of JDBC and then try this:

mapper.xml:

<update id="updateEmployeeTrips" parameterType="java.util.List">
    <foreach collection="list" item="employeeTrips" index="index" separator=";">
        update employee_trips set pickup_drop_time = #{employeeTrips.pickupTime} where id = #{employeeTrips.id}
    </foreach>
</update>

Mapper.java

updateEmployeeTrips(List<employeeTrip> employeeTripList)

Upvotes: 6

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