added encoding notice

git-svn-id: svn+ssh://llin/home/dpavlin/private/svn/Redis@71 447b33ff-793d-4489-8442-9bea7d161be5

diff --git a/lib/Redis.pm b/lib/Redis.pm
index 82aeae0..55fd1a1 100644 (file)
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -372,6 +372,14 @@ See also L<Redis::List> for tie interface.
 
   my $info_hash = $r->info;
 
+=head1 ENCODING
+
+Since Redis knows nothing about encoding, we are forcing utf-8 flag on all data received from Redis.
+This change is introduced in 1.2001 version.
+
+This allows us to round-trip utf-8 encoded characters correctly, but might be problem if you push
+binary junk into Redis and expect to get it back without utf-8 flag turned on.
+
 =head1 AUTHOR
 
 Dobrica Pavlinusic, C<< <dpavlin at rot13.org> >>