Simplest possible way to add PostgreSQL 8.4 support.

Ubuntu 9.10 (Karmic Koala) ships with PostgreSQL 8.4, and in my
testing it works identically to 8.3. Let's add it and avoid at
least one install-time pain.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@14459 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/sql/Pg/000.english.pg84.fts-config.sql b/Open-ILS/src/sql/Pg/000.english.pg84.fts-config.sql
new file mode 100644 (file)
index 0000000..b089f77
--- /dev/null
+++ b/Open-ILS/src/sql/Pg/000.english.pg84.fts-config.sql
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2004-2008  Georgia Public Library Service
+ * Copyright (C) 2008  Equinox Software, Inc., Laurentian University
+ * Mike Rylander <miker@esilibrary.com>
+ * Dan Scott <dscott@laurentian.ca>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ */
+
+BEGIN;
+
+CREATE OR REPLACE FUNCTION oils_tsearch2 () RETURNS TRIGGER AS $$
+BEGIN
+       NEW.index_vector = to_tsvector((TG_ARGV[0])::regconfig, NEW.value);
+       RETURN NEW;
+END;
+$$ LANGUAGE PLPGSQL;
+
+DROP TEXT SEARCH DICTIONARY IF EXISTS english_nostop CASCADE;
+
+CREATE TEXT SEARCH DICTIONARY english_nostop (TEMPLATE=pg_catalog.snowball, language='english');
+COMMENT ON TEXT SEARCH DICTIONARY english_nostop IS 'English snowball stemmer with no stopwords for ASCII words only.';
+
+CREATE TEXT SEARCH CONFIGURATION title ( COPY = pg_catalog.english );
+ALTER TEXT SEARCH CONFIGURATION title ALTER MAPPING FOR word, hword, hword_part WITH pg_catalog.simple;
+ALTER TEXT SEARCH CONFIGURATION title ALTER MAPPING FOR asciiword, asciihword, hword_asciipart WITH public.english_nostop;
+CREATE TEXT SEARCH CONFIGURATION author ( COPY = title );
+CREATE TEXT SEARCH CONFIGURATION subject ( COPY = title );
+CREATE TEXT SEARCH CONFIGURATION keyword ( COPY = title );
+CREATE TEXT SEARCH CONFIGURATION series ( COPY = title );
+CREATE TEXT SEARCH CONFIGURATION "default" ( COPY = title );
+
+COMMIT;