From 3d06746c56dc2a83638648f044f796842a94f890 Mon Sep 17 00:00:00 2001
From: randomdan <randomdan@localhost>
Date: Fri, 11 Feb 2011 14:55:07 +0000
Subject: Support for table patching in different ways according to what the
 connector says Introduce two proper methods of bulk update Tested against PG
 8.4, MySQL 5.1 with single and multiple column keys

---
 libpqpp/connection.cpp | 18 ++++++++++++++++++
 libpqpp/connection.h   |  2 ++
 2 files changed, 20 insertions(+)

(limited to 'libpqpp')

diff --git a/libpqpp/connection.cpp b/libpqpp/connection.cpp
index 4330b3f..24f3c33 100644
--- a/libpqpp/connection.cpp
+++ b/libpqpp/connection.cpp
@@ -3,6 +3,11 @@
 #include "selectcommand.h"
 #include "modifycommand.h"
 
+static void
+noNoticeProcessor(void * arg, const char * message)
+{
+}
+
 PQ::Connection::Connection(const std::string & info) :
 	conn(PQconnectdb(info.c_str())),
 	txDepth(0),
@@ -11,6 +16,7 @@ PQ::Connection::Connection(const std::string & info) :
 	if (PQstatus(conn) != CONNECTION_OK) {
 		throw ConnectionError();
 	}
+	PQsetNoticeProcessor(conn, noNoticeProcessor, NULL);
 }
 
 PQ::Connection::~Connection()
@@ -51,6 +57,18 @@ PQ::Connection::inTx() const
 	return txDepth;
 }
 
+DB::BulkDeleteStyle
+PQ::Connection::bulkDeleteStyle() const
+{
+	return DB::BulkDeleteUsingUsing;
+}
+
+DB::BulkUpdateStyle
+PQ::Connection::bulkUpdateStyle() const
+{
+	return DB::BulkUpdateUsingFromSrc;
+}
+
 void
 PQ::Connection::ping() const
 {
diff --git a/libpqpp/connection.h b/libpqpp/connection.h
index da13e6c..8dafe84 100644
--- a/libpqpp/connection.h
+++ b/libpqpp/connection.h
@@ -15,6 +15,8 @@ namespace PQ {
 			int rollbackTx() const;
 			bool inTx() const;
 			void ping() const;
+			DB::BulkDeleteStyle bulkDeleteStyle() const;
+			DB::BulkUpdateStyle bulkUpdateStyle() const;
 
 			DB::SelectCommand * newSelectCommand(const std::string & sql) const;
 			DB::ModifyCommand * newModifyCommand(const std::string & sql) const;
-- 
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