From 414a9d3cf34c7aff1c63533df4c40ebb63bd0840 Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Wed, 27 Feb 2019 14:14:06 +0900 Subject: [PATCH] Fix memory leak when inserting tuple at relation creation for CTAS The leak has been introduced by 763f2ed which has addressed the problem for transient tables, and forgot CREATE TABLE AS which shares a similar logic when receiving a new tuple to store into the newly-created relation. Author: Jeff Janes Discussion: https://postgr.es/m/CAMkU=1xZXtz3mziPEPD2Fubbas4G2RWkZm5HHABtfKVcbu1=Sg@mail.gmail.com --- src/backend/commands/createas.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/backend/commands/createas.c b/src/backend/commands/createas.c index 2bc8f928ea..6517ecb738 100644 --- a/src/backend/commands/createas.c +++ b/src/backend/commands/createas.c @@ -587,6 +587,9 @@ intorel_receive(TupleTableSlot *slot, DestReceiver *self) /* We know this is a newly created relation, so there are no indexes */ + /* Free the copied tuple. */ + heap_freetuple(tuple); + return true; } -- 2.40.0