INSERT command works with VALUES FROM RELATION ...

Parser.cpp

@@ -71,6 +71,7 @@ tuple<vector<string>, Relation> expression(vector<string> input, DBEngine &engin
 				input.erase(input.begin());
 				get<0>(t) = input;
 				get<1>(t) = rfinal;
+				//cout << rfinal.getSize() << endl;
 				return t;
 			}
 			else if(input[0] == "(")
@@ -79,6 +80,7 @@ tuple<vector<string>, Relation> expression(vector<string> input, DBEngine &engin
 				rfinal = engine.projection(temp, get<1>(t));
 				//get<0>(t) = input;
 				get<1>(t) = rfinal;
+				//cout << rfinal.getSize() << endl;
 				return t;
 			}
 		}
@@ -611,8 +613,16 @@ vector<string> insertCMD(vector<string> input, DBEngine &engine)
 				input.erase(input.begin());
 				
 				tuple<vector<string>, Relation> t = expression(input, engine);
-				
+				vector<Attribute> a = get<1>(t).getAttributes();
-				engine.createTable(get<1>(t));
+				for(int y = 0; y < a[0].getSize(); ++y)
+				{
+					for(int x = 0; x < a.size(); ++x)
+					{
+						s.push_back(a[x].getValues()[y]);
+						engine.insertValues(r.getTableName(), s);
+						s.clear();
+					}
+				}
 				
 				input = get<0>(t);
 				

Relation.cpp

@@ -82,6 +82,8 @@ void Relation::display(){
 }
 
 void Relation::insertTuple(vector<string> tuple){
+	cout << name << " " << size << endl;
+	cout << tuple.size() << endl;
 	if (tuple.size() != this->size) {
 		cout << "Failure to insert: the sizes do not match.";
 	}