TÉLÉCHARGER DRUPAL 7.26 GRATUIT

The memcache module, for example. So now you may ask « why don’t we use Cache engines for everything? To use the well known memcached daemon. We’ve just been removing write and read requests from MySQL. But this is not always true, depends a lot on your Drupal cache usages I said before cache engines can be faster in both write and read operations.

Nom: drupal 7.26
Format: Fichier D’archive
Système d’exploitation: Windows, Mac, Android, iOS
Licence: Usage Personnel Seulement
Taille: 64.8 MBytes

But anyway, the real problem in term of performance here is not on the size of caches or the size of the indexes, but on the number of read and write queries running on theses tables. But The use of a new Module called Session Proxy should be the definitive solution, allowing usage of a cache backend or usage of PHP native sessions which can be set to memcache. Some modules provides lock alternatives which are faster like the Redis module To be honest statistics tracking can also make a lot of write requests, but this is yet another problem The Cache Backend management is not responsible of the session storage at least by default. You could maybe avoid completely the database requests in aggressive mode Dedicated storage engine cache engines perform faster than a relational database both in write and read operations Reducing the number of requests made on MySQL is very important with Drupal, where a single page can be between 50 and requests. But this is still a good question.

drupal 7.26

So now you may ask « why don’t we use Cache engines for everything? Some modules provides lock alternatives which are faster like the Redis module Drpual be honest statistics tracking can also make a lot of write requests, but this is yet another problem The Cache Backend management is not responsible of the session storage at least by default.

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In case ddrupal full cache overflow the cache is completely wiped out, so do not use that for long persistency.

Traduction DRUPAL 7.26 en français

But this is not always true, depends a lot drupla your Drupal cache usages Drupa said before cache engines can be faster in both write and read operations. But other backends could be written. Drupal use a lot of caches xrupal different levels but all of them are by default stored in the database.

drupal 7.26

You would get bigger numbers on a big website. There is no magic rules, the best tool will depend on your cache usage and on used modules.

Use the right tool for the right thing. This is erupal almost provided in the module documentation but we will use the cache backport module documentation as an dgupal.

Separate cache Backends with Drupal6 and Drupal7 — Makina Corpus

TXT in FileCache directory for configuration details. Or do you want some configuration details?

We coudl also talk about the lock API in Drupal lock. And of course some existing modules could help you doing that.

More on this module drupxl released like how to manage session locks, how to configure the cache backend for sessions, etc. The default situation Take your Drupal Database and check what are the cache tables used, here I’ll use a quite basic default Drupal installation on Drupal6: You may want to keep some bins in the database, but you should test the memcached backend for most bins.

Cache backends with Drupal7 Now comes Drupal7. But you will need to allow some memory for these new backends, maybe some of the memory given previously to MySQl or Apache. So by definition it’s quite hard to perform some fine tunning on the MySQL server if this table is not removed.

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The memcache module, for example. The first question is « where should I put each separate cache bin or each cache table for short? In this article we’ll study how to push all these caches in better places. Cache tables are small and not heavily used. With core modules only, adding Panels, some views and some other modules and you could grow up to requests. You could maybe avoid completely the database requests in aggressive mode Dedicated storage engine cache engines perform faster 7.266 a relational database both in write and read operations 7.226 the number of requests made on MySQL is very important with Drupal, where a single page can be between 50 and requests.

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For now we’ll just have a look at the cache tables problems. And for each bin you can specify which storage backend will be used. Keep in mind that you should never make a server swap. But The use of a new Module called Session Proxy should be the definitive solution, allowing usage of a druupal backend or usage of PHP native sessions which can be set to memcache.

drupal 7.26

So it’s a replacement for Cache Router where you can reuse the cache parts of Drupal7 cache backends in a Drupal6 website. And now for Drupal7 or Drupal6 we drpal have of course it depends of the bins available on your installation, check the table created in MySQL to see what bin are requested by the modules:.

Follow me also on regilero. To use the well known memcached daemon. Soon enough you will ask yourself « Could I use some smarter solutions like Memcache for the cache storage?