From fb0399b9d1361ceb94cada2e3b60d1ebdd5b90a5 Mon Sep 17 00:00:00 2001
From: Dan Stone <danielstone@riverford.co.uk>
Date: Wed, 4 Sep 2024 17:08:54 +0100
Subject: [PATCH] Add bufcmp note for heterogeneous maps/sets

---
 todo.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/todo.txt b/todo.txt
index 8bab440..02949e0 100644
--- a/todo.txt
+++ b/todo.txt
@@ -340,3 +340,9 @@ More aggregates:
 count-distinct
 all/any/not-any?
 pg: bool_or bool_and
+
+---
+
+sets and map native filter eq
+
+at the moment codec assumes it can sort keys so that buffer comparison can work. We should support maps (and later sets) where this is not possible.