From 504bb316b91fdbc6506a2e9870453fb75fbbb083 Mon Sep 17 00:00:00 2001
From: Yuriy Yudin <jurixmath@mail.ru>
Date: Wed, 30 Oct 2019 10:46:31 +0100
Subject: [PATCH] fix: add release save point into execute with batch (#1583)

release auto save points in batch processing in order to avoid out of
shared memory error

fix for the issue https://github.com/pgjdbc/pgjdbc/issues/1582
---
 .../main/java/org/postgresql/core/v3/QueryExecutorImpl.java    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java b/pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java
index 23fcde5980..13326c98ba 100644
--- a/pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java
+++ b/pgjdbc/src/main/java/org/postgresql/core/v3/QueryExecutorImpl.java
@@ -518,6 +518,9 @@ public synchronized void execute(Query[] queries, ParameterList[] parameterLists
 
     try {
       handler.handleCompletion();
+      if (cleanupSavePoints) {
+        releaseSavePoint(autosave, flags);
+      }
     } catch (SQLException e) {
       rollbackIfRequired(autosave, e);
     }