From deebf3f3ca297b0ed75d4522b104a2705357d92c Mon Sep 17 00:00:00 2001
From: Thomas Munro <thomas.munro@enterprisedb.com>
Date: Thu, 30 Aug 2018 10:28:01 +1200
Subject: [PATCH 1/2] Hack to make unaccent poke syscache.

---
 contrib/unaccent/unaccent.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/contrib/unaccent/unaccent.c b/contrib/unaccent/unaccent.c
index 247c202755..8e921566f3 100644
--- a/contrib/unaccent/unaccent.c
+++ b/contrib/unaccent/unaccent.c
@@ -21,9 +21,18 @@
 #include "tsearch/ts_public.h"
 #include "utils/builtins.h"
 #include "utils/regproc.h"
+#include "utils/syscache.h"
 
 PG_MODULE_MAGIC;
 
+void _PG_init(void);
+
+void
+_PG_init(void)
+{
+	SearchSysCache1(PROCOID, ObjectIdGetDatum(999999));
+}
+
 /*
  * An unaccent dictionary uses a trie to find a string to replace.  Each node
  * of the trie is an array of 256 TrieChar structs; the N-th element of the
-- 
2.17.0