# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1382998734 -3600
# Node ID cbc25ae1eea0679c45e8ce8a9eacfc64fbb330de
# Parent  9cb81a17ae236c4b498e74ddc23690b41cbff634
util.sql: Allow creating unique indices

diff -r 9cb81a17ae23 -r cbc25ae1eea0 util/sql.lua
--- a/util/sql.lua	Mon Oct 28 22:08:46 2013 +0100
+++ b/util/sql.lua	Mon Oct 28 23:18:54 2013 +0100
@@ -251,6 +251,9 @@
 	elseif self.params.driver == "MySQL" then
 		sql = sql:gsub("`([,)])", "`(20)%1");
 	end
+	if index.unique then
+		sql = sql:gsub("^CREATE", "CREATE UNIQUE");
+	end
 	--print(sql);
 	return self:execute(sql);
 end