| cache_get | includes/cache.inc | Return data from the persistent cache. Data may be stored as either plain text or as serialized data.
cache_get will automatically return unserialized objects and arrays. |
| cache_set | includes/cache.inc | Store data in the persistent cache. |
| db_fetch_object | includes/database.pgsql.inc | Fetch one result row from the previous query as an object. |
| db_query | includes/database.pgsql.inc | Runs a basic query in the active database. |
| variable_init | includes/bootstrap.inc | Load the persistent variable table. |
