From 6f701cbda9cb7db83b76962bb087974b77ff2899 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 7 Nov 2015 23:53:40 +0000
Subject: Add typedefs for commands and connection smart pointers

---
 libdbpp/command.h       | 2 ++
 libdbpp/connection.h    | 2 ++
 libdbpp/modifycommand.h | 2 ++
 libdbpp/selectcommand.h | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/libdbpp/command.h b/libdbpp/command.h
index 85c73d5..a8ca0c3 100644
--- a/libdbpp/command.h
+++ b/libdbpp/command.h
@@ -3,6 +3,7 @@
 
 #include <glibmm/ustring.h>
 #include <boost/date_time/posix_time/posix_time_types.hpp>
+#include <boost/shared_ptr.hpp>
 #include <visibility.h>
 
 namespace DB {
@@ -48,6 +49,7 @@ namespace DB {
 			/// The SQL statement.
 			const std::string sql;
 	};
+	typedef boost::shared_ptr<Command> CommandPtr;
 }
 
 #endif
diff --git a/libdbpp/connection.h b/libdbpp/connection.h
index 9ff757b..8a8aa5c 100644
--- a/libdbpp/connection.h
+++ b/libdbpp/connection.h
@@ -5,6 +5,7 @@
 #include <factory.h>
 #include <visibility.h>
 #include <boost/filesystem/path.hpp>
+#include <boost/shared_ptr.hpp>
 
 namespace DB {
 	class SelectCommand;
@@ -75,6 +76,7 @@ namespace DB {
 		private:
 	};
 
+	typedef boost::shared_ptr<Connection> ConnectionPtr;
 	typedef AdHoc::Factory<Connection, std::string> ConnectionFactory;
 }
 
diff --git a/libdbpp/modifycommand.h b/libdbpp/modifycommand.h
index 69e45d5..104142e 100644
--- a/libdbpp/modifycommand.h
+++ b/libdbpp/modifycommand.h
@@ -3,6 +3,7 @@
 
 #include "command.h"
 #include <visibility.h>
+#include <boost/shared_ptr.hpp>
 
 namespace DB {
 	/// Presents a command not expected to return any data.
@@ -15,6 +16,7 @@ namespace DB {
 			/// Execute the command and return effected row count
 			virtual unsigned int	execute(bool allowNoChange = true) = 0;
 	};
+	typedef boost::shared_ptr<ModifyCommand> ModifyCommandPtr;
 }
 
 #endif
diff --git a/libdbpp/selectcommand.h b/libdbpp/selectcommand.h
index 3887088..31ef9ca 100644
--- a/libdbpp/selectcommand.h
+++ b/libdbpp/selectcommand.h
@@ -7,6 +7,7 @@
 #include <boost/multi_index/indexed_by.hpp>
 #include <boost/multi_index/ordered_index_fwd.hpp>
 #include <boost/multi_index/member.hpp>
+#include <boost/shared_ptr.hpp>
 #include <visibility.h>
 
 namespace DB {
@@ -44,6 +45,7 @@ namespace DB {
 			/// Columns in the result set.
 			Columns * columns;
 	};
+	typedef boost::shared_ptr<SelectCommand> SelectCommandPtr;
 }
 
 #endif
-- 
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