[libgdamm] Added some comments

[Murray Cumming <murrayc src gnome org>]

commit b1acc375b23ed644fb0ed6e11fa37e7ba83f9e4b
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Mar 30 10:34:44 2011 +0200

    Added some comments

 libgda/src/connection.hg |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/libgda/src/connection.hg b/libgda/src/connection.hg
index 1eacdfa..736cc97 100644
--- a/libgda/src/connection.hg
+++ b/libgda/src/connection.hg
@@ -142,6 +142,7 @@ public:
   _WRAP_METHOD(Glib::RefPtr<DataModel> statement_execute_select(const Glib::RefPtr<const Statement>& stmt, const Glib::RefPtr<const Set>& params, StatementModelUsage model_usage, const std::vector<GType>& col_types), gda_connection_statement_execute_select_full, errthrow)
   _IGNORE(gda_connection_statement_execute_select_fullv)
 
+//This custom-written method has more optional methods than gda_connection_execute_select_command().
 //TODO: Documentation:
 #ifdef GLIBMM_EXCEPTIONS_ENABLED
   Glib::RefPtr<DataModel> statement_execute_select(const Glib::RefPtr<const Statement>& stmt, StatementModelUsage model_usage = STATEMENT_MODEL_RANDOM_ACCESS);
@@ -151,7 +152,7 @@ public:
   Glib::RefPtr<DataModel> statement_execute_select(const Glib::ustring& sql, StatementModelUsage model_usage, std::auto_ptr<Glib::Error>& error);
 #endif
 
-
+//This custom-written method has more optional methods than gda_connection_execute_select_command().
 //TODO: Documentation:
 #ifdef GLIBMM_EXCEPTIONS_ENABLED
   Glib::RefPtr<DataModel> statement_execute_select(const Glib::RefPtr<const Statement>& stmt, const Glib::RefPtr<const Set>& params, StatementModelUsage model_usage = STATEMENT_MODEL_RANDOM_ACCESS);
@@ -160,6 +161,7 @@ public:
   Glib::RefPtr<DataModel> statement_execute_select(const Glib::RefPtr<const Statement>& stmt, const Glib::RefPtr<const Set>& params, StatementModelUsage model_usage, std::auto_ptr<Glib::Error>& error);
   Glib::RefPtr<DataModel> statement_execute_select(const Glib::ustring& sql, const Glib::RefPtr<const Set>& params, StatementModelUsage model_usage, std::auto_ptr<Glib::Error>& error);
 #endif
+  _IGNORE(gda_connection_execute_select_command)
 
 
 //TODO: Documentation:
@@ -204,7 +206,6 @@ public:
 
   _WRAP_METHOD(int statement_execute_non_select(const Glib::ustring& sql), gda_connection_execute_non_select_command, errthrow)
 
-
 //TODO: Documentation:
 #ifdef GLIBMM_EXCEPTIONS_ENABLED
   int statement_execute_non_select_builder(const Glib::RefPtr<const SqlBuilder>& builder);
@@ -261,6 +262,7 @@ public:
 
   //TODO: Documentation:
   Glib::RefPtr<Statement> parse_sql_string(const Glib::ustring& sql);
+  _IGNORE(gda_connection_parse_sql_string)
 
   _WRAP_METHOD(Glib::RefPtr<SqlParser> create_parser(), gda_connection_create_parser)