Database migrations are an increasingly common pattern for managing and automating the creation of your projects database schemas. Typically each migration has 3 elements: A Unique Id – each new migration is given a numeric identifier higher than the previous one. An UP component – describing the table / row / column / key – you want to create A DOWN component – which exactly reverses the change you’re are making in the UP component.
easy
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The Easy Breadcrumb module provides a plug-and-play block to be embedded in your pages, typically at some place near the page’s header. Easy Breadcrumb takes advantage of the work you’ve already done for generating your paths’ alias, while it naturally encourages the creation of semantic and consistent paths. This modules is currently available for Drupal 6.x and 7.x.