Make database class move-constructible

This means it can be returned by value from a function in C++11.

1 files changed, 9 insertions, 0 deletions

diff --git a/odb/mysql/database.hxx b/odb/mysql/database.hxx
index 886167d..a0e3bd6 100644
--- a/odb/mysql/database.hxx
+++ b/odb/mysql/database.hxx
@@ -12,6 +12,7 @@
 #include <iosfwd> // std::ostream
 
 #include <odb/database.hxx>
+#include <odb/details/config.hxx> // ODB_CXX11
 #include <odb/details/unique-ptr.hxx>
 #include <odb/details/transfer-ptr.hxx>
 
@@ -116,6 +117,12 @@ namespace odb
                 details::transfer_ptr<connection_factory> =
                   details::transfer_ptr<connection_factory> ());
 
+      // Move-constructible but not move-assignable.
+      //
+#ifdef ODB_CXX11
+      database (database&&);
+#endif
+
       static void
       print_usage (std::ostream&);
 
@@ -508,6 +515,8 @@ namespace odb
       connection_ ();
 
     private:
+      // Note: remember to update move ctor if adding any new members.
+      //
       std::string user_;
       std::string passwd_str_;
       const char* passwd_;