content_image/737998.jpg content_image/738007.jpg content_image/738004.jpg content_image/738003.jpg
myisam_recover_options=’BACKUP,FORCE’ ). See Section 5.1.8, “Server System Variables” , and Section 16.2.1, “MyISAM Startup Options” . 

If you start mysqld  with --skip-new , delay_key_write  is set to OFF . 

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• delayed_insert_limit 

## Warning 

If you enable external locking with --external-locking , there is no protection against index corruption for tables that use delayed key writes. 

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This system variable is deprecated (because DELAYED  inserts are not supported), and you should expect it to be removed in a future release. 

• delayed_insert_timeout 

<img src='content_image/738004.jpg'>

This system variable is deprecated (because DELAYED  inserts are not supported), and you should expect it to be removed in a future release. 

• delayed_queue_size 

<img src='content_image/738003.jpg'>

