database

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Querying the database in Drupal 7 using db_select

Drupal, unlike plain old blog software, gives you the ability to create custom content object types with backing storage in the database as custom tables, doing all this without requiring any programming knowledge. When you create a new custom Content Type and add fields to it, in effect, you are creating a new database table for those fields.

Drupal also gives you ways to access and query the data without writing code. The most powerful form of this is Views, which every Drupal site should install as soon as starting. In the Views UI, you can select which fields (database columns...

Quick MySQL cache tuning tips using Mysqltuner and Mysqladmin

MySQL is the default relational database for web today as part of the ubiquitous LAMP stack. Postgres has a reputation for better data integrity (whereas MySQL has a reputation for losing data) where MySQL runs faster at the cost of data robustness. But when you're running a few "heavy" websites, especially running Drupal or other CMS sites, then you'll be depending on your database server to perform a lot of queries quickly.

1. You want to see just how busy your database server is. Use...

database | TECH.SAIGONIST.COM

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  • Error: Class 'CToolsCssCache' not found in _cache_get_object() (line 32 of /home/tomo/web/tech.saigonist.com/drupal7/php/includes/cache.inc).
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