设置MySQL Workbench使其显示mysql和information_schema库 2015-01-26 枫叶 OS X下的Workbench默认不显示mysql和information_schema表。在偏好设置中设置一下即可,下面以OS X 10.10为例说明一下设置选项。依次点击Preferences——SQL Editor,选中Show Metadata and Internal Schemas...