Merge 0.10->trunk

2 files changed, 4 insertions, 1 deletions

diff --git a/util/hex.lua b/util/hex.lua
index e41f4863..4cc28d33 100644
--- a/util/hex.lua
+++ b/util/hex.lua
@@ -1,6 +1,7 @@
 local s_char = string.char;
 local s_format = string.format;
 local s_gsub = string.gsub;
+local s_lower = string.lower;
 
 local char_to_hex = {};
 local hex_to_char = {};
@@ -19,7 +20,7 @@ local function to(s)
 end
 
 local function from(s)
-	return (s_gsub(s, "..", hex_to_char));
+	return (s_gsub(s_lower(s), "%X*(%x%x)%X*", hex_to_char));
 end
 
 return { to = to, from = from }
diff --git a/util/sql.lua b/util/sql.lua
index 70e103df..2d5e1774 100644
--- a/util/sql.lua
+++ b/util/sql.lua
@@ -180,6 +180,7 @@ function engine:_transaction(func, ...)
 	--assert(not self.__transaction, "Recursive transactions not allowed");
 	local args, n_args = {...}, select("#", ...);
 	local function f() return func(unpack(args, 1, n_args)); end
+	log("debug", "SQL transaction begin [%s]", tostring(func));
 	self.__transaction = true;
 	local success, a, b, c = xpcall(f, debug_traceback);
 	self.__transaction = nil;
@@ -328,4 +329,5 @@ return {
 	Table = Table;
 	Index = Index;
 	create_engine = create_engine;
+	db2uri = db2uri;
 };