Revision Snip

The Revision Snip module provides a utility to prune node revisions that are older than a certain number of days from the database. At some point in the lifetime of most Drupal 7 sites, revision storage becomes a source of database bloat. This module provides a simple utility for site owners to be able to perform a customized one time pruning of these revisions through the GUI or via drush.

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loadCSS

Uses the loadCSS library from filamentgroup (https://github.com/filamentgroup/loadCSS) to load CSS files asynchronously.

Flat Table Entity Data

This module stores each bundles of entity data in single row. Example, if a content type "page" having 10 different fields, it holds the whole node data in single node. It wont replace the existing field storage. But this module halps to reduce the number of joins when viewing node. This will be useful for heavy read only sites. I developed this to increase the performance for a drupal site which powers dozen mobile app. This reduce the latency.

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Varnish Vanish

Problem

https://www.drupal.org/node/2693251.

Solution : Varnish Vanish (Orignal by Chris Delalis)

Contacts a Varnish server with a cache clear request over HTTP on the following actions:

  • Drupal Cache Flushes
  • Node Saves
  • Node Updates

If the Web Experience Toolkit (WxT) distribution is installed, the WxT render caches will also be cleared, primarily so that menu updates will be reflected after a varnish cache clear.

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