islandora_mirador_annotations/islandora_mirador_annotations.install

<?php

/**
 * @file
 * Install hooks for Islandora Mirador Annotations.
 */

/**
 * Implements hook_schema().
 */
function islandora_mirador_annotations_schema() {
  $schema['islandora_mirador_annotation'] = [
    'description' => 'Stores IIIF Web Annotations created in Mirador.',
    'fields' => [
      'id' => [
        'type' => 'serial',
        'not null' => TRUE,
      ],
      'annotation_key' => [
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ],
      'annotation_id' => [
        'type' => 'text',
        'size' => 'big',
        'not null' => TRUE,
      ],
      'canvas_key' => [
        'type' => 'varchar',
        'length' => 64,
        'not null' => TRUE,
      ],
      'canvas_id' => [
        'type' => 'text',
        'size' => 'big',
        'not null' => TRUE,
      ],
      'uid' => [
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ],
      'annotation_json' => [
        'type' => 'blob',
        'size' => 'big',
        'not null' => TRUE,
      ],
      'created' => [
        'type' => 'int',
        'not null' => TRUE,
      ],
      'changed' => [
        'type' => 'int',
        'not null' => TRUE,
      ],
    ],
    'primary key' => ['id'],
    'unique keys' => [
      'annotation_key' => ['annotation_key'],
    ],
    'indexes' => [
      'canvas_key' => ['canvas_key'],
      'uid' => ['uid'],
    ],
  ];

  return $schema;
}