• Sergei Golubchik's avatar
    cleanup: remove unused keyinfo flag · f7a9f446
    Sergei Golubchik authored
    HA_UNIQUE_CHECK was
    * only used internally by MyISAM/Aria
    * only used for internal temporary tables (for DISTINCT)
    * never saved in frm
    * saved in MYI/MAD but only for temporary tables
    * only set, never checked
    
    it's safe to remove it and free the bit (there are only 16 of them)
    f7a9f446
mi_create.c 29.1 KB