ooooo generic db.Query, db.QueryOne

src/db/db_test.go

@@ -28,17 +28,17 @@ func TestDB(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	var result struct {
-		K string
+	type result struct {
+		K string `json:"k"`
 	}
 	if got, err := db.QueryOne[result](ctx, `SELECT k FROM test WHERE k='a'`); err != nil {
-		t.Errorf("failed query one: %w", err)
+		t.Errorf("failed query one: %v", err)
 	} else if got.K != "a" {
 		t.Errorf("bad query one: %+v", got)
 	}
 
 	if gots, err := db.Query[result](ctx, `SELECT k FROM test`); err != nil {
-		t.Errorf("failed query: %w", err)
+		t.Errorf("failed query: %v", err)
 	} else if len(gots) != 2 {
 		t.Errorf("expected 2 but got %d gots", len(gots))
 	} else if gots[0].K != "a" {