From 787878ed808d43f397aac609dbf54031df8358a6 Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Tue, 24 Mar 2020 10:59:32 +0100
Subject: [PATCH] [jOOQ/jOOQ#9985] FieldMapsForInsert::toSQLReferenceKeys
 should use QueryPartList

---
 .../org/jooq/impl/FieldMapsForInsert.java     | 26 +++----------------
 1 file changed, 3 insertions(+), 23 deletions(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/FieldMapsForInsert.java b/jOOQ/src/main/java/org/jooq/impl/FieldMapsForInsert.java
index b1e0adde08..95f50ad68c 100644
--- a/jOOQ/src/main/java/org/jooq/impl/FieldMapsForInsert.java
+++ b/jOOQ/src/main/java/org/jooq/impl/FieldMapsForInsert.java
@@ -501,33 +501,13 @@ final class FieldMapsForInsert extends AbstractQueryPart {
             return;
         }
 
-        boolean indent = (values.size() > 1);
-
         ctx.sql(" (");
 
-        if (indent)
-            ctx.formatIndentStart();
-
         // [#989] Avoid qualifying fields in INSERT field declaration
         boolean qualify = ctx.qualify();
-        ctx.qualify(false);
-
-        String separator = "";
-        for (Field<?> field : values.keySet()) {
-            ctx.sql(separator);
-
-            if (indent)
-                ctx.formatNewLine();
-
-            ctx.visit(field);
-            separator = ", ";
-        }
-
-        ctx.qualify(qualify);
-
-        if (indent)
-            ctx.formatIndentEnd()
-               .formatNewLine();
+        ctx.qualify(false)
+           .visit(new QueryPartList<>(values.keySet()))
+           .qualify(qualify);
 
         ctx.sql(')');
     }