myisam - Related information

  • What is the automatic locking strategy for InnoDB and Myisam in MySQL?

    What is the automatic locking strategy for InnoDB and Myisam in RT,MySQL, respectively? When do we need to explicitly add read-write locks? ...

    Mar.17,2021
  • Will there be a deadlock in MyIsam?

    MyIsam only supports table locks. Many places say that deadlocks will not occur in MyIsam. Is that so? If my two transactions query two tables and add write locks at the same time, but the locking order is not the same, will it deadlock? ...

    Mar.17,2021
  • 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-64f5-1b399ed-2b50f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b399ed-2b50f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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