Fix slices in split models

docs/reference/config.md

@@ -26,6 +26,8 @@ packages:
     output_db_file_name: "db.go"
     output_models_file_name: "models.go"
     output_querier_file_name: "querier.go"
+    models_package: "models"
+    models_path: "models"
 ```
 
 Each package document has the following keys:
@@ -78,6 +80,10 @@ Each package document has the following keys:
   - Customize the name of the querier file. Defaults to `querier.go`.
 - `output_files_suffix`:
   - If specified the suffix will be added to the name of the generated files.
+- `models_package`:
+  - If specified the models will be generated into the provided package, if an absolutle package name is provided the relative path must be given in `model_path`.
+- `models_path`:
+  - The relative path to output the generated the model files into.
 
 ## Type Overrides
 

examples/batch/postgresql/db_test.go

@@ -122,19 +122,24 @@ func TestBatchBooks(t *testing.T) {
 	}
 	batchDelete := dq.DeleteBook(ctx, deleteBooksParams)
 	numDeletesProcessed := 0
+	wantNumDeletesProcessed := 2
 	batchDelete.Exec(func(i int, err error) {
-		numDeletesProcessed++
-		if err != nil {
+		if err != nil && err.Error() != "batch already closed" {
 			t.Fatalf("error deleting book %d: %s", deleteBooksParams[i], err)
 		}
-		if i == len(deleteBooksParams)-3 {
+
+		if err == nil {
+			numDeletesProcessed++
+		}
+
+		if i == wantNumDeletesProcessed-1 {
 			// close batch operation before processing all errors from delete operation
 			if err := batchDelete.Close(); err != nil {
 				t.Fatalf("failed to close batch operation: %s", err)
 			}
 		}
 	})
-	if numDeletesProcessed != 2 {
-		t.Fatalf("expected Close to short-circuit record processing (expected 2; got %d)", numDeletesProcessed)
+	if numDeletesProcessed != wantNumDeletesProcessed {
+		t.Fatalf("expected Close to short-circuit record processing (expected %d; got %d)", wantNumDeletesProcessed, numDeletesProcessed)
 	}
 }

examples/split/postgresql/inventory/inventory.sql

@@ -0,0 +1,3 @@
+-- name: GetStock :many
+SELECT * FROM stock
+LIMIT 10;