Implement support for database schema

New pragma qualifier: namespace. New pragma specifier: schema. The table
specifier was extended to accept a schema prefix. New option: --default-
schema. The common/schema test was extended to cover the new functionality.

1 files changed, 3 insertions, 3 deletions

diff --git a/odb/semantics/relational/column.hxx b/odb/semantics/relational/column.hxx
index a1024cf..56487c6 100644
--- a/odb/semantics/relational/column.hxx
+++ b/odb/semantics/relational/column.hxx
@@ -15,13 +15,13 @@ namespace semantics
   {
     class contains;
 
-    class column: public nameable
+    class column: public unameable
     {
       typedef std::vector<contains*> contained_list;
 
     public:
       column (string const& id, string const& type, bool null)
-          : nameable (id), type_ (type), null_ (null)
+          : unameable (id), type_ (type), null_ (null)
       {
       }
 
@@ -96,7 +96,7 @@ namespace semantics
         contained_.push_back (&e);
       }
 
-      using nameable::add_edge_right;
+      using unameable::add_edge_right;
 
       virtual string
       kind () const