Add database indices. closes #127

migrations/2018_09_15_041340_add_users_indicies.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Schema\Builder;
+
+return [
+    'up' => function (Builder $schema) {
+        $schema->table('users', function (Blueprint $table) {
+            $table->index('joined_at');
+            $table->index('last_seen_at');
+            $table->index('discussion_count');
+            $table->index('comment_count');
+        });
+    },
+
+    'down' => function (Builder $schema) {
+        $schema->table('users', function (Blueprint $table) {
+            $table->dropIndex(['joined_at']);
+            $table->dropIndex(['last_seen_at']);
+            $table->dropIndex(['discussion_count']);
+            $table->dropIndex(['comment_count']);
+        });
+    }
+];

migrations/2018_09_15_041828_add_discussions_indicies.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Schema\Builder;
+
+return [
+    'up' => function (Builder $schema) {
+        $schema->table('discussions', function (Blueprint $table) {
+            $table->index('last_posted_at');
+            $table->index('last_posted_user_id');
+            $table->index('created_at');
+            $table->index('user_id');
+            $table->index('comment_count');
+            $table->index('participant_count');
+            $table->index('hidden_at');
+        });
+    },
+
+    'down' => function (Builder $schema) {
+        $schema->table('discussions', function (Blueprint $table) {
+            $table->dropIndex(['last_posted_at']);
+            $table->dropIndex(['last_posted_user_id']);
+            $table->dropIndex(['created_at']);
+            $table->dropIndex(['user_id']);
+            $table->dropIndex(['comment_count']);
+            $table->dropIndex(['participant_count']);
+            $table->dropIndex(['hidden_at']);
+        });
+    }
+];

migrations/2018_09_15_043337_add_notifications_indices.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Schema\Builder;
+
+return [
+    'up' => function (Builder $schema) {
+        $schema->table('notifications', function (Blueprint $table) {
+            $table->index('user_id');
+        });
+    },
+
+    'down' => function (Builder $schema) {
+        $schema->table('notifications', function (Blueprint $table) {
+            $table->dropIndex(['user_id']);
+        });
+    }
+];

migrations/2018_09_15_043621_add_posts_indices.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Schema\Builder;
+
+return [
+    'up' => function (Builder $schema) {
+        $schema->table('posts', function (Blueprint $table) {
+            $table->index(['discussion_id', 'number']);
+            $table->index(['discussion_id', 'created_at']);
+            $table->index(['user_id', 'created_at']);
+        });
+    },
+
+    'down' => function (Builder $schema) {
+        $schema->table('posts', function (Blueprint $table) {
+            $table->dropIndex(['discussion_id', 'number']);
+            $table->dropIndex(['discussion_id', 'created_at']);
+            $table->dropIndex(['user_id', 'created_at']);
+        });
+    }
+];