diff --git a/app/Foundation/Providers/RepositoryServiceProvider.php b/app/Foundation/Providers/RepositoryServiceProvider.php
index 8e5b00aa..56afc6a1 100644
--- a/app/Foundation/Providers/RepositoryServiceProvider.php
+++ b/app/Foundation/Providers/RepositoryServiceProvider.php
@@ -16,8 +16,15 @@ use CachetHQ\Cachet\Repositories\Metric\MetricRepository;
 use CachetHQ\Cachet\Repositories\Metric\MySqlRepository as MetricMySqlRepository;
 use CachetHQ\Cachet\Repositories\Metric\PgSqlRepository as MetricPgSqlRepository;
 use CachetHQ\Cachet\Repositories\Metric\SqliteRepository as MetricSqliteRepository;
+use Illuminate\Contracts\Config\Repository as ConfigRepository;
+use Illuminate\Contracts\Container\Container;
 use Illuminate\Support\ServiceProvider;
 
+/**
+ * This is the repository service provider.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
 class RepositoryServiceProvider extends ServiceProvider
 {
     /**
@@ -37,15 +44,16 @@ class RepositoryServiceProvider extends ServiceProvider
      */
     protected function registerMetricRepository()
     {
-        $this->app->singleton(MetricRepository::class, function ($app) {
-            $dbDriver = $app['config']->get('database.default');
+        $this->app->singleton(MetricRepository::class, function (Container $app) {
+            $config = $app->make(ConfigRepository::class);
+            $driver = $config->get('database.default');
 
-            if ($dbDriver == 'mysql') {
-                $repository = new MetricMySqlRepository();
-            } elseif ($dbDriver == 'pgsql') {
-                $repository = new MetricPgSqlRepository();
-            } elseif ($dbDriver == 'sqlite') {
-                $repository = new MetricSqliteRepository();
+            if ($driver == 'mysql') {
+                $repository = new MetricMySqlRepository($config);
+            } elseif ($driver == 'pgsql') {
+                $repository = new MetricPgSqlRepository($config);
+            } elseif ($driver == 'sqlite') {
+                $repository = new MetricSqliteRepository($config);
             }
 
             $dates = $app->make(DateFactory::class);
diff --git a/app/Repositories/Metric/AbstractMetricRepository.php b/app/Repositories/Metric/AbstractMetricRepository.php
new file mode 100644
index 00000000..c781d281
--- /dev/null
+++ b/app/Repositories/Metric/AbstractMetricRepository.php
@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of Cachet.
+ *
+ * (c) Alt Three Services Limited
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace CachetHQ\Cachet\Repositories\Metric;
+
+use CachetHQ\Cachet\Models\Metric;
+use Illuminate\Contracts\Config\Repository;
+
+/**
+ * This is the abstract metric repository class.
+ *
+ * @author Jams Brooks <james@alt-three.com>
+ */
+abstract class AbstractMetricRepository
+{
+    /**
+     * The illuminate config repository.
+     *
+     * @var \Illuminate\Contracts\Config\Repository
+     */
+    protected $config;
+
+    /**
+     * The name of the metrics table.
+     *
+     * @var string
+     */
+    protected $tableName;
+
+    /**
+     * Create a new abstract metric repository instance.
+     *
+     * @param \Illuminate\Contracts\Config\Repository $config
+     *
+     * @return void
+     */
+    public function __construct(Repository $config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * Get the metrics table name.
+     *
+     * @return string
+     */
+    protected function getTableName()
+    {
+        $driver = $this->config->get('database.default');
+        $connection = $this->config->get('database.connections.'.$driver);
+        $prefix = $connection['prefix'];
+
+        return $prefix.'metrics';
+    }
+}
diff --git a/app/Repositories/Metric/MySqlRepository.php b/app/Repositories/Metric/MySqlRepository.php
index 980a67a0..a9cca086 100644
--- a/app/Repositories/Metric/MySqlRepository.php
+++ b/app/Repositories/Metric/MySqlRepository.php
@@ -16,7 +16,12 @@ use DateInterval;
 use Illuminate\Support\Facades\DB;
 use Jenssegers\Date\Date;
 
-class MySqlRepository implements MetricInterface
+/**
+ * This is the mysql repository class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class MySqlRepository extends AbstractMetricRepository implements MetricInterface
 {
     /**
      * Returns metrics for the last hour.
@@ -40,7 +45,7 @@ class MySqlRepository implements MetricInterface
 
         $value = 0;
 
-        $points = DB::select("SELECT {$queryType} FROM metrics m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND DATE_FORMAT(mp.`created_at`, '%Y%m%d%H%i') = :timeInterval GROUP BY HOUR(mp.`created_at`), MINUTE(mp.`created_at`)", [
+        $points = DB::select("SELECT {$queryType} FROM {$this->getTableName()} m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND DATE_FORMAT(mp.`created_at`, '%Y%m%d%H%i') = :timeInterval GROUP BY HOUR(mp.`created_at`), MINUTE(mp.`created_at`)", [
             'metricId'     => $metric->id,
             'timeInterval' => $timeInterval,
         ]);
@@ -77,7 +82,7 @@ class MySqlRepository implements MetricInterface
 
         $value = 0;
 
-        $points = DB::select("SELECT {$queryType} FROM metrics m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND DATE_FORMAT(mp.`created_at`, '%Y%m%d%H') = :hourInterval GROUP BY HOUR(mp.`created_at`)", [
+        $points = DB::select("SELECT {$queryType} FROM {$this->getTableName()} m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND DATE_FORMAT(mp.`created_at`, '%Y%m%d%H') = :hourInterval GROUP BY HOUR(mp.`created_at`)", [
             'metricId'     => $metric->id,
             'hourInterval' => $hourInterval,
         ]);
@@ -112,7 +117,7 @@ class MySqlRepository implements MetricInterface
 
         $value = 0;
 
-        $points = DB::select("SELECT {$queryType} FROM metrics m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND mp.`created_at` BETWEEN DATE_SUB(mp.`created_at`, INTERVAL 1 WEEK) AND DATE_ADD(NOW(), INTERVAL 1 DAY) AND DATE_FORMAT(mp.`created_at`, '%Y%m%d') = :timeInterval GROUP BY DATE_FORMAT(mp.`created_at`, '%Y%m%d')", [
+        $points = DB::select("SELECT {$queryType} FROM {$this->getTableName()} m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND mp.`created_at` BETWEEN DATE_SUB(mp.`created_at`, INTERVAL 1 WEEK) AND DATE_ADD(NOW(), INTERVAL 1 DAY) AND DATE_FORMAT(mp.`created_at`, '%Y%m%d') = :timeInterval GROUP BY DATE_FORMAT(mp.`created_at`, '%Y%m%d')", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('Ymd'),
         ]);
diff --git a/app/Repositories/Metric/PgSqlRepository.php b/app/Repositories/Metric/PgSqlRepository.php
index 84695356..739c543b 100644
--- a/app/Repositories/Metric/PgSqlRepository.php
+++ b/app/Repositories/Metric/PgSqlRepository.php
@@ -16,7 +16,12 @@ use DateInterval;
 use Illuminate\Support\Facades\DB;
 use Jenssegers\Date\Date;
 
-class PgSqlRepository implements MetricInterface
+/**
+ * This is the pgsql repository class.
+ *
+ * @author James Brooks <james@alt-three.com>
+ */
+class PgSqlRepository extends AbstractMetricRepository implements MetricInterface
 {
     /**
      * Returns metrics for the last hour.
@@ -41,7 +46,7 @@ class PgSqlRepository implements MetricInterface
         }
 
         $value = 0;
-        $query = DB::select("select {$queryType} as value FROM metrics JOIN metric_points ON metric_points.metric_id = metrics.id WHERE metrics.id = :metricId AND to_char(metric_points.created_at, 'YYYYMMDDHH24MI') = :timeInterval GROUP BY to_char(metric_points.created_at, 'HHMI')", [
+        $query = DB::select("select {$queryType} as value FROM {$this->getTableName()} m JOIN metric_points ON metric_points.metric_id = m.id WHERE m.id = :metricId AND to_char(metric_points.created_at, 'YYYYMMDDHH24MI') = :timeInterval GROUP BY to_char(metric_points.created_at, 'HHMI')", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('YmdHi'),
         ]);
@@ -79,7 +84,7 @@ class PgSqlRepository implements MetricInterface
         }
 
         $value = 0;
-        $query = DB::select("select {$queryType} as value FROM metrics JOIN metric_points ON metric_points.metric_id = metrics.id WHERE metric_points.metric_id = :metricId AND to_char(metric_points.created_at, 'YYYYMMDDHH24') = :timeInterval GROUP BY to_char(metric_points.created_at, 'H')", [
+        $query = DB::select("select {$queryType} as value FROM {$this->getTableName()} m JOIN metric_points ON metric_points.metric_id = m.id WHERE metric_points.metric_id = :metricId AND to_char(metric_points.created_at, 'YYYYMMDDHH24') = :timeInterval GROUP BY to_char(metric_points.created_at, 'H')", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('YmdH'),
         ]);
@@ -113,7 +118,7 @@ class PgSqlRepository implements MetricInterface
         }
 
         $value = 0;
-        $points = DB::select("SELECT {$queryType} FROM metrics m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND mp.created_at BETWEEN (mp.created_at - interval '1 week') AND (now() + interval '1 day') AND to_char(mp.created_at, 'YYYYMMDD') = :timeInterval GROUP BY to_char(mp.created_at, 'YYYYMMDD')", [
+        $points = DB::select("SELECT {$queryType} FROM {$this->getTableName()} m INNER JOIN metric_points mp ON m.id = mp.metric_id WHERE m.id = :metricId AND mp.created_at BETWEEN (mp.created_at - interval '1 week') AND (now() + interval '1 day') AND to_char(mp.created_at, 'YYYYMMDD') = :timeInterval GROUP BY to_char(mp.created_at, 'YYYYMMDD')", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('Ymd'),
         ]);
diff --git a/app/Repositories/Metric/SqliteRepository.php b/app/Repositories/Metric/SqliteRepository.php
index 6467b606..403d7761 100644
--- a/app/Repositories/Metric/SqliteRepository.php
+++ b/app/Repositories/Metric/SqliteRepository.php
@@ -16,7 +16,7 @@ use DateInterval;
 use Illuminate\Support\Facades\DB;
 use Jenssegers\Date\Date;
 
-class SqliteRepository implements MetricInterface
+class SqliteRepository extends AbstractMetricRepository implements MetricInterface
 {
     /**
      * Returns metrics for the last hour.
@@ -41,7 +41,7 @@ class SqliteRepository implements MetricInterface
         }
 
         $value = 0;
-        $query = DB::select("select {$queryType} as value FROM metrics JOIN metric_points ON metric_points.metric_id = metrics.id WHERE metrics.id = :metricId AND strftime('%Y%m%d%H%M', metric_points.created_at) = :timeInterval GROUP BY strftime('%H%M', metric_points.created_at)", [
+        $query = DB::select("select {$queryType} as value FROM {$this->getTableName()} m JOIN metric_points ON metric_points.metric_id = m.id WHERE m.id = :metricId AND strftime('%Y%m%d%H%M', metric_points.created_at) = :timeInterval GROUP BY strftime('%H%M', metric_points.created_at)", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('YmdHi'),
         ]);
@@ -79,7 +79,7 @@ class SqliteRepository implements MetricInterface
         }
 
         $value = 0;
-        $query = DB::select("select {$queryType} as value FROM metrics JOIN metric_points ON metric_points.metric_id = metrics.id WHERE metrics.id = :metricId AND strftime('%Y%m%d%H', metric_points.created_at) = :timeInterval GROUP BY strftime('%H', metric_points.created_at)", [
+        $query = DB::select("select {$queryType} as value FROM {$this->getTableName()} m JOIN metric_points ON metric_points.metric_id = m.id WHERE m.id = :metricId AND strftime('%Y%m%d%H', metric_points.created_at) = :timeInterval GROUP BY strftime('%H', metric_points.created_at)", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('YmdH'),
         ]);
@@ -116,7 +116,7 @@ class SqliteRepository implements MetricInterface
         }
 
         $value = 0;
-        $query = DB::select("select {$queryType} as value FROM metrics JOIN metric_points ON metric_points.metric_id = metrics.id WHERE metrics.id = :metricId AND metric_points.created_at > date('now', '-7 day') AND strftime('%Y%m%d', metric_points.created_at) = :timeInterval GROUP BY strftime('%Y%m%d', metric_points.created_at)", [
+        $query = DB::select("select {$queryType} as value FROM {$this->getTableName()} m JOIN metric_points ON metric_points.metric_id = m.id WHERE m.id = :metricId AND metric_points.created_at > date('now', '-7 day') AND strftime('%Y%m%d', metric_points.created_at) = :timeInterval GROUP BY strftime('%Y%m%d', metric_points.created_at)", [
             'metricId'     => $metric->id,
             'timeInterval' => $dateTime->format('Ymd'),
         ]);