self-increment - Related information

• How mybatis returns the primary key id? of the inserted record

  I m going to go back to mybatis and add the useGeneratedKeys= "true " keyProperty= "id " keyColumn= "id " attributes to id, but doesn t feel much use . Has anyone ever returned to success in this way? description: mysql used by the database. ...

  Mysql primary-key self-increment mybatis

  Apr.03,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b3a8c9-2c22c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b3a8c9-2c22c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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