Support » Plugin: JM Twitter Cards » Performance issues on sites with big meta data tables

  • Resolved Sound Strategies

    (@soundstrategies)


    jm-twitter-cards/classes/utilities.php has a line:
    $keys = $wpdb->get_results( “SELECT DISTINCT meta_key from {$wpdb->postmeta}” );

    That query runs even on dashboard of wp-admin, and causes tremendous load on sites with a big metadata table. So we are stuck with v8.0 which doesn’t have that issue.

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