Work on mysql and sql.

__sql.cpp

@@ -10,12 +10,15 @@
 namespace jet {
    
    __sql::__sql(coreutils::ZString &in, coreutils::MString &out, Global &global) : Tag(in, out, global) {
+      output = false;
       if(!hasContainer)
 	throw coreutils::Exception("sql tag must have a container.");	
       if(!global.sessionExists(variables["sessionid"]))
-	coreutils::Exception("sessionid does not exist.");
-
-      global.sessions[variables["sessionid"]]->query(container);
+	throw coreutils::Exception("sessionid does not exist.");
+      std::cout << "cont: " << container << std::endl;
+      processContainer(container);
+      std::cout << "out: " << out << std::endl;
+      global.getSession(variables["sessionid"])->query(out);
       
    }