From a47b9c23e1e0688d65617120f7c2b155461c4eb6 Mon Sep 17 00:00:00 2001
From: Igal Klebanov <igalklebanov@gmail.com>
Date: Sun, 7 Jul 2024 23:02:15 +0300
Subject: [PATCH] `InferResult` should output plural. (#1064)

---
 src/util/infer-result.ts                   | 2 +-
 test/typings/test-d/infer-result.test-d.ts | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/util/infer-result.ts b/src/util/infer-result.ts
index d972bbe9d..b616e3386 100644
--- a/src/util/infer-result.ts
+++ b/src/util/infer-result.ts
@@ -56,5 +56,5 @@ type ResolveResult<O> = O extends
   | UpdateResult
   | DeleteResult
   | MergeResult
-  ? O
+  ? O[]
   : Simplify<O>[]
diff --git a/test/typings/test-d/infer-result.test-d.ts b/test/typings/test-d/infer-result.test-d.ts
index 4ec7ed3a0..94fe12515 100644
--- a/test/typings/test-d/infer-result.test-d.ts
+++ b/test/typings/test-d/infer-result.test-d.ts
@@ -47,7 +47,7 @@ function testInferResultInsertQuery(db: Kysely<Database>) {
   })
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = InsertResult
+  type Expected0 = InsertResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -74,7 +74,7 @@ function testInferResultUpdateQuery(db: Kysely<Database>) {
     .where('pet.id', '=', '1')
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = UpdateResult
+  type Expected0 = UpdateResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -111,7 +111,7 @@ function testInferResultDeleteQuery(db: Kysely<Database>) {
   const query0 = db.deleteFrom('pet').where('id', '=', '1')
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = DeleteResult
+  type Expected0 = DeleteResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -138,7 +138,7 @@ function testInferResultMergeQuery(db: Kysely<Database>) {
     .thenDelete()
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = MergeResult
+  type Expected0 = MergeResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 }