views_content_cache.install in Views content cache 6.2

Install file for views content cache.

File

views_content_cache.install

<?php

/**
 * @file
 *   Install file for views content cache.
 */

/**
* Implementation of hook_schema().
*/
function views_content_cache_schema() {
  return views_content_cache_schema_6001();
}

/**
 * Schema version 6001.
 *
 * We'va added a table here that can store timestamps against various cache
 * segments. These get dynamically mapped to real cache segments, like node type
 * or organic group ID.
 */
function views_content_cache_schema_6001() {
  $schema = array();
  $schema['views_content_cache'] = array(
    'description' => 'Stores timestamps for various cache segments showing the last time the segment changed.',
    'fields' => array(
      'timestamp' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'Updated timestamp for a given cache segment.',
      ),
      'c1' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 1.',
      ),
      'c2' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 2.',
      ),
      'c3' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 3.',
      ),
      'c4' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 4.',
      ),
      'c5' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 5.',
      ),
      'c6' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 6.',
      ),
      'c7' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 7.',
      ),
      'c8' => array(
        'type' => 'varchar',
        'length' => 255,
        'default' => NULL,
        'description' => 'Cache segment 8.',
      ),
    ),
    'indexes' => array(
      'timestamp' => array(
        'timestamp',
      ),
      'c1' => array(
        'c1',
      ),
      'c2' => array(
        'c2',
      ),
      'c3' => array(
        'c3',
      ),
      'c4' => array(
        'c4',
      ),
      'c5' => array(
        'c5',
      ),
      'c6' => array(
        'c6',
      ),
      'c7' => array(
        'c7',
      ),
      'c8' => array(
        'c8',
      ),
    ),
  );
  return $schema;
}

/**
 * Implementation of hook_install().
 */
function views_content_cache_install() {
  drupal_install_schema('views_content_cache');
}

/**
 * Implementation of hook_uninstall().
 */
function views_content_cache_uninstall() {
  drupal_uninstall_schema('views_content_cache');
}

/**
 * Update 6001: Create tables for schema version 6001.
 */
function views_content_cache_update_6001() {
  $ret = array();
  foreach (views_content_cache_schema_6001() as $name => $table) {
    db_create_table($ret, $name, $table);
  }
  return $ret;
}

Functions

Name	Description
views_content_cache_install	Implementation of hook_install().
views_content_cache_schema	Implementation of hook_schema().
views_content_cache_schema_6001	Schema version 6001.
views_content_cache_uninstall	Implementation of hook_uninstall().
views_content_cache_update_6001	Update 6001: Create tables for schema version 6001.