From 1b23228d8b04c1232703987fbeb1b620d23cfada Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Mon, 20 Oct 2014 18:43:25 +0000
Subject: [PATCH] Sql: SqlExp: .Limit(n) in MSSQL emulated using TOP

git-svn-id: svn://ultimatepp.org/upp/trunk@7805 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/Sql/SqlStatement.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/uppsrc/Sql/SqlStatement.cpp b/uppsrc/Sql/SqlStatement.cpp
index ad74598c6..a087e6bda 100644
--- a/uppsrc/Sql/SqlStatement.cpp
+++ b/uppsrc/Sql/SqlStatement.cpp
@@ -115,7 +115,10 @@ SqlSelect& SqlSelect::NoWait() {
 }
 
 SqlSelect& SqlSelect::Limit(int limit) {
-	text << " limit " << limit;
+	ASSERT(text.StartsWith("select "));
+	String s = AsString(limit);
+	text.Insert(6, SqlCase(MSSQL, " top " + s)());
+	text << SqlCase(MSSQL, "")(" limit " + s);
 	return *this;
 }