From 728775d781a1e18899240d099461dff163456225 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 27 Jan 2005 21:49:57 +0000
Subject: [PATCH] Now that I look at it, int_array_enum() didn't work either.

---
 contrib/intagg/int_aggregate.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/contrib/intagg/int_aggregate.c b/contrib/intagg/int_aggregate.c
index 67056af8ed..cb0f1f3a45 100644
--- a/contrib/intagg/int_aggregate.c
+++ b/contrib/intagg/int_aggregate.c
@@ -201,6 +201,10 @@ int_enum(PG_FUNCTION_ARGS)
 	if (!fcinfo->context)
 	{
 		/* Allocate a working context */
+		MemoryContext	oldcontext;
+
+		oldcontext = MemoryContextSwitchTo(fcinfo->flinfo->fn_mcxt);
+
 		pc = (CTX *) palloc(sizeof(CTX));
 
 		/* Don't copy attribute if you don't need to */
@@ -218,6 +222,7 @@ int_enum(PG_FUNCTION_ARGS)
 		}
 		pc->num = 0;
 		fcinfo->context = (Node *) pc;
+		MemoryContextSwitchTo(oldcontext);
 	}
 	else	/* use an existing one */
 		pc = (CTX *) fcinfo->context;
-- 
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