update

odb/relation.hxx

@@ -0,0 +1,30 @@
+#pragma once
+#include <string>
+#include <cstddef> 
+#include <odb/nullable.hxx>
+#include <odb/core.hxx>
+
+namespace bite_im {
+#pragma db object table("relation")
+class Relation {
+    public:
+        Relation(){}
+        Relation(const std::string &uid, const std::string &pid):
+            _user_id(uid),  _peer_id(pid){}
+        
+        std::string user_id() const { return _user_id; }
+        void user_id(std::string &uid)  { _user_id = uid; }
+        
+        std::string peer_id() const { return _peer_id; }
+        void peer_id(std::string &uid)  { _peer_id = uid; }
+    private:
+        friend class odb::access;
+        #pragma db id auto
+        unsigned long _id;
+        #pragma db type("varchar(64)") index
+        std::string _user_id;
+        #pragma db type("varchar(64)")
+        std::string _peer_id;
+};
+//odb -d mysql --std c++11 --generate-query --generate-schema --profile boost/date-time person.hxx
+}