Issue #52: Basic script to delete old tables no longer in use.

Author: Ambient-Impact

.do/delete-old-tables.php

@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+$schema = \Drupal::service('database')->schema();
+
+$tables = [
+  'cache_permissions_by_term',
+  'permissions_by_term_role',
+  'permissions_by_term_user',
+  'user__commerce_remote_id',
+];
+
+$commerceTables = $schema->findTables('commerce%');
+
+$profileTables = $schema->findTables('profile%');
+
+$tables = \array_merge(
+  $tables, \array_values($commerceTables), \array_values($profileTables),
+);
+
+foreach ($tables as $name) {
+
+  if ($schema->dropTable($name) === true) {
+
+    \printf('Dropped "%s" table' . "\n", $name);
+
+    continue;
+
+  }
+
+  \printf('Table "%s" was not found' . "\n", $name);
+
+}

.do/jobs/pre-deploy.sh

@@ -9,3 +9,8 @@ drush -y updb
 
 # Import any configuration changes. This should be run after database updates.
 drush -y config:import
+
+# Delete old tables from the Commerce days.
+#
+# @see https://github.com/neurocracy/omnipedia/issues/52
+drush php:script .do/delete-old-tables.php