Merge branch 'saumya/conn_implementation' into saumya/integratec++class

Author: gargsaumya

mssql_python/pybind/connection/connection.cpp

@@ -49,7 +49,7 @@ void Connection::allocateDbcHandle() {
     _dbcHandle = std::make_shared<SqlHandle>(SQL_HANDLE_DBC, dbc);
 }
 
-SQLRETURN Connection::connect(const py::dict& attrs_before) {
+void Connection::connect(const py::dict& attrs_before) {
     LOG("Connecting to database");
     // Apply access token before connect
     if (!attrs_before.is_none() && py::len(attrs_before) > 0) {

mssql_python/pybind/connection/connection.h

@@ -17,7 +17,7 @@ class Connection {
     ~Connection();
 
     // Establish the connection using the stored connection string.
-    SQLRETURN connect(const py::dict& attrs_before = py::dict());
+    void connect(const py::dict& attrs_before = py::dict());
 
     // Disconnect and free the connection handle.
     void disconnect();