scald_index.install in scald_index 7

Scald Index Installation

File

scald_index.install

<?php

/**
 * @file
 * Scald Index Installation
 */

/**
 * Implements hook_install().
 */
function scald_index_install() {
  if (!db_table_exists('scald_index')) {
    drupal_install_schema('scald_index');
  }
}

/**
 * Implements hook_uninstall().
 */
function scald_index_uninstall() {
  drupal_uninstall_schema('scald_index');
}

/**
 * Implements hook_enable().
 */
function scald_index_enable() {
  drupal_flush_all_caches();
  drupal_set_message(t('Scald Index Enabled. To index existing content for scald items, visit: <a href="@url">@url</a>', array(
    '@url' => '/admin/structure/scald/atoms-index/rebuild',
  )));
}

/**
 * Implements hook_schema().
 */
function scald_index_schema() {
  $schema = array();
  $schema['scald_index'] = array(
    'fields' => array(
      'id' => array(
        'description' => 'Extra auto increment field so we can have a PRIMARY key',
        'type' => 'serial',
        'not null' => TRUE,
      ),
      'sid' => array(
        'type' => 'int',
        'not null' => TRUE,
      ),
      'nid' => array(
        'type' => 'int',
        'not null' => TRUE,
      ),
      'type' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'field_name' => array(
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'status' => array(
        'description' => 'Boolean indicating whether the node is published.',
        'type' => 'int',
        'not null' => FALSE,
        'default' => 0,
        'size' => 'tiny',
      ),
    ),
    'primary key' => array(
      'id',
    ),
    'indexes' => array(
      'nid' => array(
        'nid',
      ),
      'sid' => array(
        'sid',
      ),
      'field_name' => array(
        'field_name',
      ),
    ),
  );
  return $schema;
}

/**
 * Add column id and primary key to scald_index table.
 */
function scald_index_update_7001() {

  // If you have a "All parts of a PRIMARY KEY must be NOT NULL" error,
  // see https://www.drupal.org/node/2665362 issue.
  db_add_field('scald_index', 'id', array(
    'description' => 'Extra auto increment field so we can have a PRIMARY key',
    'type' => 'serial',
    'not null' => TRUE,
  ), array(
    'primary key' => array(
      'id',
    ),
  ));
}

Functions

Name	Description
scald_index_enable	Implements hook_enable().
scald_index_install	Implements hook_install().
scald_index_schema	Implements hook_schema().
scald_index_uninstall	Implements hook_uninstall().
scald_index_update_7001	Add column id and primary key to scald_index table.