phpmyadmin/libraries/engines/myisam.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * The MyISAM storage engine
   5  *
   6  * @package PhpMyAdmin-Engines
   7  */
   8 if (! defined('PHPMYADMIN')) {
   9     exit;
  10 }
  11
  12 /**
  13  * The MyISAM storage engine
  14  *
  15  * @package PhpMyAdmin-Engines
  16  */
  17 class PMA_StorageEngine_myisam extends PMA_StorageEngine
  18 {
  19     /**
  20      * Returns array with variable names dedicated to MyISAM storage engine
  21      *
  22      * @return array   variable names
  23      */
  24     function getVariables()
  25     {
  26         return array(
  27             'myisam_data_pointer_size' => array(
  28                 'title' => __('Data pointer size'),
  29                 'desc'  => __('The default pointer size in bytes, to be used by CREATE TABLE for MyISAM tables when no MAX_ROWS option is specified.'),
  30                 'type'  => PMA_ENGINE_DETAILS_TYPE_SIZE,
  31             ),
  32             'myisam_recover_options' => array(
  33                 'title' => __('Automatic recovery mode'),
  34                 'desc'  => __('The mode for automatic recovery of crashed MyISAM tables, as set via the --myisam-recover server startup option.'),
  35             ),
  36             'myisam_max_sort_file_size' => array(
  37                 'title' => __('Maximum size for temporary sort files'),
  38                 'desc'  => __('The maximum size of the temporary file MySQL is allowed to use while re-creating a MyISAM index (during REPAIR TABLE, ALTER TABLE, or LOAD DATA INFILE).'),
  39                 'type'  => PMA_ENGINE_DETAILS_TYPE_SIZE,
  40             ),
  41             'myisam_max_extra_sort_file_size' => array(
  42                 'title' => __('Maximum size for temporary files on index creation'),
  43                 'desc'  => __('If the temporary file used for fast MyISAM index creation would be larger than using the key cache by the amount specified here, prefer the key cache method.'),
  44                 'type'  => PMA_ENGINE_DETAILS_TYPE_SIZE,
  45             ),
  46             'myisam_repair_threads' => array(
  47                 'title' => __('Repair threads'),
  48                 'desc'  => __('If this value is greater than 1, MyISAM table indexes are created in parallel (each index in its own thread) during the repair by sorting process.'),
  49                 'type'  => PMA_ENGINE_DETAILS_TYPE_NUMERIC,
  50             ),
  51             'myisam_sort_buffer_size' => array(
  52                 'title' => __('Sort buffer size'),
  53                 'desc'  => __('The buffer that is allocated when sorting MyISAM indexes during a REPAIR TABLE or when creating indexes with CREATE INDEX or ALTER TABLE.'),
  54                 'type'  => PMA_ENGINE_DETAILS_TYPE_SIZE,
  55             ),
  56             'myisam_stats_method' => array(
  57             ),
  58             'delay_key_write' => array(
  59             ),
  60             'bulk_insert_buffer_size' => array(
  61                 'type'  => PMA_ENGINE_DETAILS_TYPE_SIZE,
  62             ),
  63             'skip_external_locking' => array(
  64             ),
  65         );
  66     }
  67 }
  68
  69 ?>