Disparity between phpMyAdmin an Tables Information Overhead ??

  • Resolved metanoia77

    (@metanoia77)


    9 years ago

    Hello its a great plugin been using it for years now on every site …

    I had a problem recently where WooCommerce wrote 80mb of transients tp wp_Options .. I found the problem using WP-DBManager – thanks

    However during the process I found that many tables had an overhead reported as 45mb EG
    Tables Records Data Usage Index Usage Overhead
    wp_table 0 16.0 KiB 64.0 KiB 45.0 MiB

    but the same table on phpMyAdmin was
    Space usage
    Data 16 KiB
    Index 64 KiB
    Total 80 KiB

    i.e No Overhead ?? in fact the tables 1 – 23 all show and overhead of exactly 45.0 MiB yet on phpMyAdmin 0

    43 tables Sum 23,518 MyISAM utf8_general_ci 7.4 MiB 27.8 KiB

    Wp-DBManager
    43 Tables 21,295 Records 5.5 MiB 1.9 MiB 1,035.0 GiB

    the only thing I can find is tables 1-23 are InnoDB

    Its not a big problem – but it was scary when I saw a 1gig overhead – thing is I cannot remember if it was always like that as I hardly ever go to the DB Tab …
    Anyway I think phpMyAdmin shows the correct overhead its just weird that 45mb per table … but great plugin thanks

    https://www.ads-software.com/plugins/wp-dbmanager/

Viewing 1 replies (of 1 total)
  • Plugin Author Lester Chan

    (@gamerz)

    InnoDB doesn’t show/use overhead correctly from MySQL data, so if you are using InnoDB, you can ignore the overhead.

Viewing 1 replies (of 1 total)
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