diff --git a/src/Database/Exception.php b/src/Database/Exception.php
new file mode 100644
index 0000000..c71a39a
--- /dev/null
+++ b/src/Database/Exception.php
@@ -0,0 +1,11 @@
+<?php
+namespace ProVM\Database;
+
+class Exception extends \Exception
+{
+    public function __construct(string $message = "", int $code = 0, ?Throwable $previous = null)
+    {
+        $code += 300;
+        parent::__construct($message, $code, $previous);
+    }
+}
diff --git a/src/Exception/BlankResult.php b/src/Exception/BlankResult.php
new file mode 100644
index 0000000..09fb226
--- /dev/null
+++ b/src/Exception/BlankResult.php
@@ -0,0 +1,15 @@
+<?php
+namespace ProVM\Exception;
+
+use ProVM\Database\Exception;
+use Throwable;
+
+class BlankResult extends Exception
+{
+    public function __construct(?Throwable $previous = null)
+    {
+        $message = "No results found";
+        $code = 0;
+        parent::__construct($message, $code, $previous);
+    }
+}