From cac76582053ef8ea07df65fed0757f352da23705 Mon Sep 17 00:00:00 2001
From: Peter Eisentraut <peter_e@gmx.net>
Date: Sun, 26 Apr 2015 10:33:14 -0400
Subject: Add transforms feature
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This provides a mechanism for specifying conversions between SQL data
types and procedural languages.  As examples, there are transforms
for hstore and ltree for PL/Perl and PL/Python.

reviews by Pavel Stěhule and Andres Freund
---
 src/pl/plperl/plperl_helpers.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/pl/plperl/plperl_helpers.h')

diff --git a/src/pl/plperl/plperl_helpers.h b/src/pl/plperl/plperl_helpers.h
index c1c7c297cc5..fab0a7ba081 100644
--- a/src/pl/plperl/plperl_helpers.h
+++ b/src/pl/plperl/plperl_helpers.h
@@ -1,6 +1,8 @@
 #ifndef PL_PERL_HELPERS_H
 #define PL_PERL_HELPERS_H
 
+#include "mb/pg_wchar.h"
+
 /*
  * convert from utf8 to database encoding
  *
-- 
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