Add snb_ru_init(internal) to list of stub functions in tsearch2

compatibility module.  Needed to support loading of 8.1-era tsearch2
configuration data.

contrib/tsearch2/tsearch2.c

@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/contrib/tsearch2/tsearch2.c,v 1.3 2007/11/15 21:14:31 momjian Exp $
+ *	  $PostgreSQL: pgsql/contrib/tsearch2/tsearch2.c,v 1.4 2007/11/16 00:34:54 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -122,6 +122,7 @@ UNSUPPORTED_FUNCTION(tsa_snb_en_init);
 UNSUPPORTED_FUNCTION(tsa_snb_lexize);
 UNSUPPORTED_FUNCTION(tsa_snb_ru_init_koi8);
 UNSUPPORTED_FUNCTION(tsa_snb_ru_init_utf8);
+UNSUPPORTED_FUNCTION(tsa_snb_ru_init);
 
 UNSUPPORTED_FUNCTION(tsa_spell_init);
 UNSUPPORTED_FUNCTION(tsa_spell_lexize);

contrib/tsearch2/tsearch2.sql.in

-/* $PostgreSQL: pgsql/contrib/tsearch2/tsearch2.sql.in,v 1.2 2007/11/13 22:14:50 tgl Exp $ */
+/* $PostgreSQL: pgsql/contrib/tsearch2/tsearch2.sql.in,v 1.3 2007/11/16 00:34:54 tgl Exp $ */
 
 -- Adjust this setting to control where the objects get created.
 SET search_path = public;
@@ -74,6 +74,11 @@ CREATE FUNCTION snb_ru_init_utf8(internal)
 	as 'MODULE_PATHNAME', 'tsa_snb_ru_init_utf8'
 	LANGUAGE C;
 
+CREATE FUNCTION snb_ru_init(internal)
+	RETURNS internal
+	as 'MODULE_PATHNAME', 'tsa_snb_ru_init'
+	LANGUAGE C;
+
 CREATE FUNCTION spell_init(internal)
 	RETURNS internal
 	as 'MODULE_PATHNAME', 'tsa_spell_init' 

contrib/tsearch2/uninstall_tsearch2.sql

-/* $PostgreSQL: pgsql/contrib/tsearch2/uninstall_tsearch2.sql,v 1.1 2007/11/13 21:02:29 tgl Exp $ */
+/* $PostgreSQL: pgsql/contrib/tsearch2/uninstall_tsearch2.sql,v 1.2 2007/11/16 00:34:54 tgl Exp $ */
 
 -- Adjust this setting to control where the objects get dropped.
 SET search_path = public, pg_catalog;
@@ -34,6 +34,7 @@ DROP FUNCTION snb_en_init(internal);
 DROP FUNCTION snb_lexize(internal,internal,int4);
 DROP FUNCTION snb_ru_init_koi8(internal);
 DROP FUNCTION snb_ru_init_utf8(internal);
+DROP FUNCTION snb_ru_init(internal);
 DROP FUNCTION spell_init(internal);
 DROP FUNCTION spell_lexize(internal,internal,int4);
 DROP FUNCTION syn_init(internal);