MySQL + Logstash 更新時區問題

jdbc {
  .......... 
  statement => "select id, name, nickname, birth_day, DATE_FORMAT(updated_at, '%Y-%m-%d %T') as updated from member where updated_at > :sql_last_value" 
  record_last_run => true 
  use_column_value => false 
  tracking_column => "updated_at" 
  tracking_column_type => "timestamp" 
  last_run_metadata_path => "./member_last_update" 
  clean_run => false 
  type => "member"
  .........
}

filter {
  if [type] == "member" {
    date { 
     match => [ "updated" , "YYYY-MM-dd HH:mm:ss" ] 
     timezone => "Asia/Taipei" 
     target => "updated_at" 
     remove_field => [ "updated" ] 
    } 
  } 
}