add lmdb.pairs() for iteration on lua versions without __pairs metamethod

also fix minor formatting error in readme

1 files changed, 1 insertions, 0 deletions

diff --git a/lmdb.c b/lmdb.c
index 03c696f..a1c4e8e 100644
--- a/lmdb.c
+++ b/lmdb.c
@@ -361,6 +361,7 @@ static const struct luaL_Reg lmdb[] = {
 	{"open", env_open},
 	{"version", version},
 	{"next", db_next},
+	{"pairs",db_pairs},
 	{NULL, NULL},
 };