migmag-1.0.x-dev/migmag_rollbackable/migmag_rollbackable.install

<?php

/**
 * @file
 * Install, update, and uninstall functions of "migmag_rollbackable".
 */

declare(strict_types=1);

use Drupal\migmag_rollbackable\RollbackableInterface;

/**
 * Implements hook_schema().
 */
function migmag_rollbackable_schema() {
  $schema[RollbackableInterface::ROLLBACK_DATA_TABLE] = [
    'description' => 'Stores the previous config values for migration rollback',
    'fields' => [
      RollbackableInterface::ROLLBACK_MIGRATION_PLUGIN_ID_COL => [
        'type' => 'varchar_ascii',
        'length' => 192,
        'not null' => TRUE,
        'description' => 'The ID of the migration plugin',
      ],
      RollbackableInterface::ROLLBACK_TARGET_ID_COL => [
        'type' => 'varchar_ascii',
        'length' => 255,
        'not null' => TRUE,
        'description' => 'The ID of the configuration',
      ],
      RollbackableInterface::ROLLBACK_LANGCODE_COL => [
        'type' => 'varchar_ascii',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => 'The language code for this data item.',
      ],
      RollbackableInterface::ROLLBACK_COMPONENT_COL => [
        'type' => 'varchar_ascii',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
        'description' => 'The name of the component',
      ],
      RollbackableInterface::ROLLBACK_DATA_COL => [
        'type' => 'blob',
        'size' => 'big',
        'description' => 'The previous state of the changed configuration values',
      ],
    ],
    'indexes' => [],
    'primary key' => [
      RollbackableInterface::ROLLBACK_MIGRATION_PLUGIN_ID_COL,
      RollbackableInterface::ROLLBACK_TARGET_ID_COL,
      RollbackableInterface::ROLLBACK_LANGCODE_COL,
      RollbackableInterface::ROLLBACK_COMPONENT_COL,
    ],
  ];

  $schema[RollbackableInterface::ROLLBACK_STATE_TABLE] = [
    'description' => 'Stores those configuration IDs that where created by a rollbackable migration',
    'fields' => [
      RollbackableInterface::ROLLBACK_TARGET_ID_COL => [
        'type' => 'varchar_ascii',
        'length' => 192,
        'not null' => TRUE,
        'description' => 'The ID of the configuration',
      ],
      RollbackableInterface::ROLLBACK_LANGCODE_COL => [
        'type' => 'varchar_ascii',
        'length' => 32,
        'not null' => TRUE,
        'default' => '',
        'description' => 'The language code of the configuration',
      ],
      RollbackableInterface::ROLLBACK_COMPONENT_COL => [
        'type' => 'varchar_ascii',
        'length' => 192,
        'not null' => TRUE,
        'default' => '',
        'description' => 'The name of the component, if any',
      ],
    ],
    'indexes' => [],
    'primary key' => [
      RollbackableInterface::ROLLBACK_TARGET_ID_COL,
      RollbackableInterface::ROLLBACK_LANGCODE_COL,
      RollbackableInterface::ROLLBACK_COMPONENT_COL,
    ],
  ];

  return $schema;
}