From 1b12fddb7a0fa23f9abd07bef86a7ad010568573 Mon Sep 17 00:00:00 2001
From: Philippe Daouadi <philippe.daouadi@tanker.io>
Date: Fri, 9 Mar 2018 18:16:29 +0100
Subject: [PATCH] Add support for std::array blobs

---
 include/sqlpp11/data_types/blob/operand.h      | 5 +++++
 include/sqlpp11/data_types/blob/wrap_operand.h | 6 ++++++
 test_serializer/Blob.cpp                       | 5 +++++
 3 files changed, 16 insertions(+)

diff --git a/include/sqlpp11/data_types/blob/operand.h b/include/sqlpp11/data_types/blob/operand.h
index 78033d33..ad8d237b 100644
--- a/include/sqlpp11/data_types/blob/operand.h
+++ b/include/sqlpp11/data_types/blob/operand.h
@@ -52,6 +52,11 @@ namespace sqlpp
     {
     }
 
+    template <std::size_t N>
+    blob_operand(const std::array<uint8_t, N>& t) : _t(t.begin(), t.end())
+    {
+    }
+
     blob_operand(const blob_operand&) = default;
     blob_operand(blob_operand&&) = default;
     blob_operand& operator=(const blob_operand&) = default;
diff --git a/include/sqlpp11/data_types/blob/wrap_operand.h b/include/sqlpp11/data_types/blob/wrap_operand.h
index 7556ccbe..ba065e21 100644
--- a/include/sqlpp11/data_types/blob/wrap_operand.h
+++ b/include/sqlpp11/data_types/blob/wrap_operand.h
@@ -41,5 +41,11 @@ namespace sqlpp
   {
     using type = blob_operand;
   };
+
+  template <std::size_t N>
+  struct wrap_operand<std::array<std::uint8_t, N>, void>
+  {
+    using type = blob_operand;
+  };
 }
 #endif
diff --git a/test_serializer/Blob.cpp b/test_serializer/Blob.cpp
index d9f770c5..458de030 100644
--- a/test_serializer/Blob.cpp
+++ b/test_serializer/Blob.cpp
@@ -28,6 +28,7 @@
 #include <sqlpp11/sqlpp11.h>
 
 #include <iostream>
+#include <array>
 
 namespace
 {
@@ -60,6 +61,10 @@ int Blob(int, char* [])
   compare(__LINE__, select(foo.book).from(foo).where(foo.book == toByteVector("john doe")),
           "SELECT tab_foo.book FROM tab_foo WHERE (tab_foo.book=x'6A6F686E20646F65')");
 
+  std::array<uint8_t, 8> arr{{'j', 'o', 'h', 'n', ' ', 'd', 'o', 'e'}};
+  compare(__LINE__, select(foo.book).from(foo).where(foo.book == arr),
+          "SELECT tab_foo.book FROM tab_foo WHERE (tab_foo.book=x'6A6F686E20646F65')");
+
   // Never
   compare(__LINE__, where(sqlpp::value(false)), " WHERE " + getFalse());