Java data is inserted duplicate primary key --mysql art solutions - Code World

Java data is inserted duplicate primary key --mysql art solutions

Others 2020-02-14 10:32:40 views: null

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Java data is inserted duplicate primary key --mysql art solutions

Java acquire the newly inserted data in the database Id (primary key, automatic growth)

Returns the incremented value of the primary key of the newly inserted data.

Mybatis gets the primary key value id of the newly inserted data

How to get mysql primary key id just inserted

MyBatis+MySQL returns the inserted primary key ID

MySQL duplicate data related operations (including the case where the primary key table does not exist)

to give the primary key is inserted mybatis

Mysql inserts data in batches, duplicate data is not inserted or directly updated

Jpa joint primary key solves duplicate data problem and ${} problem

MySql command error: Duplicate entry '10' for key 'PRIMARY' solution

MyBatis acquired primary key is inserted while recording

mybatis returns the inserted primary key and reports an error

The string primary key inserted by mybatis becomes 0?

Duplicate entry ‘XXX‘ for key ‘PRIMARY‘

MYSQL various syntax features Detailed inserted or modified (replace into / insert ignore into / insert into on duplicate key update)

mybatis inserts data into mysql and returns the primary key

MYSQL insert data primary key id is not continuous

jpa query results in duplicate primary key list data is always repeating the first data

The paging optimization of large tables with large data volume in mysql is sorted according to the time field, which has duplicate values and is inconsistent with the primary key id sorting.

[23000][1062] Duplicate entry ‘6‘ for key ‘PRIMARY‘

Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry 'qingmu' for key 'PRIMARY'

When solving MYSQL batch insert, UUID_SHORT appeared 1062 -Duplicate entry 'xxx' for key 'PRIMARY'

mysql create a primary key, modify the primary key

Mybatis Insert get the primary key is inserted into the ID of the self-energizing

Mysql rewritten primary Key

mysql replace the primary key

mysql primary key selection

MySQL combined primary key

mysql primary key selection

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