function block_revisions_schema in Block Revisions 7

Same name and namespace in other branches

1. 6 block_revisions.install \block_revisions_schema()

Implements hook_schema().

File

./block_revisions.install, line 20

Installation routines for the Block Revisions module.

Code

function block_revisions_schema() {
  $schema['boxes_revisions'] = array(
    'description' => 'Stores the revision history of content for custom-made blocks.',
    'fields' => array(
      'brid' => array(
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => "A unique id for this revision.",
      ),
      'bid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => "The block's {block}.bid.",
      ),
      'vid' => array(
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'description' => "The revision id.",
      ),
      'uid' => array(
        'description' => 'The {users}.uid that created this version.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'body' => array(
        'type' => 'text',
        'not null' => FALSE,
        'size' => 'big',
        'description' => 'Block contents.',
      ),
      'format' => array(
        'type' => 'varchar',
        'length' => 255,
        'not null' => FALSE,
        'description' => 'The {filter_format}.format of the block body.',
      ),
      'log' => array(
        'description' => 'The log entry explaining the changes in this version.',
        'type' => 'text',
        'not null' => TRUE,
        'size' => 'big',
      ),
      'timestamp' => array(
        'description' => 'A Unix timestamp indicating when this version was created.',
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'unique keys' => array(
      'revision' => array(
        'bid',
        'vid',
      ),
    ),
    'primary key' => array(
      'brid',
    ),
  );
  return $schema;
}