fix: simplify lateral join source

ash-project · Feb 5, 2025 · a311224 · a311224
1 parent 93d6cd7
commit a311224
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/query.ex b/lib/query.ex
@@ -139,6 +139,9 @@ defmodule AshSql.Query do
         [] ->
           raise "Cannot use lateral joins with a resource that has no primary key and no identities"
 
+        [key] ->
+          Ash.Expr.expr(^Ash.Expr.ref(key) in ^Enum.map(records, &Map.get(&1, key)))
+
         keys ->
           Enum.reduce(records, Ash.Expr.expr(false), fn record, filter_expr ->
             all_keys_match_expr =