--- embedaddon/php/ext/pgsql/config.m4	2012/05/29 12:34:41	1.1.1.2
+++ embedaddon/php/ext/pgsql/config.m4	2013/07/22 01:31:59	1.1.1.3
@@ -1,5 +1,5 @@
 dnl
-dnl $Id: config.m4,v 1.1.1.2 2012/05/29 12:34:41 misho Exp $
+dnl $Id: config.m4,v 1.1.1.3 2013/07/22 01:31:59 misho Exp $
 dnl
 
 PHP_ARG_WITH(pgsql,for PostgreSQL support,
@@ -94,6 +94,7 @@ if test "$PHP_PGSQL" != "no"; then
   AC_CHECK_LIB(pq, pg_encoding_to_char,AC_DEFINE(HAVE_PGSQL_WITH_MULTIBYTE_SUPPORT,1,[Whether libpq is compiled with --enable-multibyte]))
   AC_CHECK_LIB(pq, lo_create, AC_DEFINE(HAVE_PG_LO_CREATE,1,[PostgreSQL 8.1 or later]))
   AC_CHECK_LIB(pq, lo_import_with_oid, AC_DEFINE(HAVE_PG_LO_IMPORT_WITH_OID,1,[PostgreSQL 8.4 or later]))
+  AC_CHECK_LIB(pq, PQescapeLiteral, AC_DEFINE(HAVE_PQESCAPELITERAL,1,[PostgreSQL 9.0 or later]))
   LIBS=$old_LIBS
   LDFLAGS=$old_LDFLAGS