From af2c447bfe760f68f57f4fcce26a64c76973962b Mon Sep 17 00:00:00 2001
From: lukaseder <lukas.eder@gmail.com>
Date: Tue, 18 Dec 2018 11:20:16 +0100
Subject: [PATCH] [#8128] [#8131] returningResult() problems

- [#8128] returningResult() returns generated record type when returning only the identity
- [#8131] ClassCastException in H2 when calling returningResult() to fetch an identity when the generated record does not implement Record1
---
 .../java/org/jooq/impl/AbstractDMLQuery.java     | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/AbstractDMLQuery.java b/jOOQ/src/main/java/org/jooq/impl/AbstractDMLQuery.java
index cc14315e1d..eb6c347856 100644
--- a/jOOQ/src/main/java/org/jooq/impl/AbstractDMLQuery.java
+++ b/jOOQ/src/main/java/org/jooq/impl/AbstractDMLQuery.java
@@ -917,15 +917,17 @@ abstract class AbstractDMLQuery<R extends Record> extends AbstractQuery {
                 if (returningResolvedAsterisks.size() == 1 && new Fields<Record>(returningResolvedAsterisks).field(field) != null) {
                     for (final Object id : ids) {
                         ((Result) getResult()).add(
-                        Tools.newRecord(true, table, originalConfiguration)
-                             .operate(new RecordOperation<R, RuntimeException>() {
+                        Tools.newRecord(
+                                true,
+                                RecordImpl.class,
+                                returningResolvedAsterisks.toArray(EMPTY_FIELD),
+                                originalConfiguration)
+                             .operate(new RecordOperation<RecordImpl, RuntimeException>() {
 
                                 @Override
-                                public R operate(R record) throws RuntimeException {
-                                    int index = record.fieldsRow().indexOf(field);
-
-                                    ((AbstractRecord) record).values[index] = id;
-                                    ((AbstractRecord) record).originals[index] = id;
+                                public RecordImpl operate(RecordImpl record) throws RuntimeException {
+                                    record.values[0] = id;
+                                    record.originals[0] = id;
 
                                     return record;
                                 }