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Ticket #8977: maybe_create_table.diff

File maybe_create_table.diff, 814 bytes (added by jamescollins, 5 years ago)

Patch against r10446

  • upgrade.php

     
    926926 */ 
    927927function maybe_create_table($table_name, $create_ddl) { 
    928928        global $wpdb; 
    929         foreach ($wpdb->get_col("SHOW TABLES",0) as $table ) { 
    930                 if ($table == $table_name) { 
    931                         return true; 
    932                 } 
    933         } 
     929        if ( $wpdb->get_var("SHOW TABLES LIKE '$table_name'") == $table_name ) 
     930                return true; 
    934931        //didn't find it try to create it. 
    935932        $q = $wpdb->query($create_ddl); 
    936933        // we cannot directly tell that whether this succeeded! 
    937         foreach ($wpdb->get_col("SHOW TABLES",0) as $table ) { 
    938                 if ($table == $table_name) { 
    939                         return true; 
    940                 } 
    941         } 
     934        if ( $wpdb->get_var("SHOW TABLES LIKE '$table_name'") == $table_name ) 
     935                return true; 
    942936        return false; 
    943937} 
    944938