From f1e32e918619f941fea8b194949b4e7275378252 Mon Sep 17 00:00:00 2001
From: Celes Renata <celes@frameshift.net>
Date: Thu, 16 Apr 2026 07:10:23 +0000
Subject: [PATCH] fix: add round(double precision, integer) overload so ad-hoc
 queries work without ::numeric casts

---
 infra/migrations/022_round_float_overload.sql | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 infra/migrations/022_round_float_overload.sql

diff --git a/infra/migrations/022_round_float_overload.sql b/infra/migrations/022_round_float_overload.sql
new file mode 100644
index 0000000..d1bd567
--- /dev/null
+++ b/infra/migrations/022_round_float_overload.sql
@@ -0,0 +1,8 @@
+-- Add a round(double precision, integer) overload so ad-hoc queries
+-- using round(some_float, 2) work without explicit ::numeric casts.
+-- PostgreSQL only provides round(numeric, integer) out of the box.
+
+CREATE OR REPLACE FUNCTION round(double precision, integer)
+RETURNS numeric AS $$
+  SELECT round($1::numeric, $2);
+$$ LANGUAGE sql IMMUTABLE STRICT;