updated lu_text_match

postgresql/docker-entrypoint-initdb.d/01_luticate2_utils.sql

@@ -84,13 +84,21 @@ INSERT INTO lu_entities_history ("table", "data") VALUES(TG_TABLE_NAME, to_json(
 return NEW;
 END$$;
 
+--
+-- Name: lu_text_match_prepare(text); Type: FUNCTION; Schema: public; Owner: dev
+--
+
+CREATE FUNCTION lu_text_match_prepare(data text) RETURNS text
+    LANGUAGE sql
+        AS $$SELECT regexp_replace(unaccent(data), '[^a-zA-Z0-9]+', ' ', 'g')$$;
+
 --
 -- Name: lu_text_match(text, text); Type: FUNCTION; Schema: public; 
 --
 
 CREATE FUNCTION lu_text_match(query text, data text) RETURNS boolean
     LANGUAGE sql
-    AS $$SELECT unaccent(data) ILIKE  ('%' || unaccent(query) || '%') AS result$$;
+    AS $$SELECT lu_text_match_prepare(data) ILIKE  ('%' || lu_text_match_prepare(query) || '%') AS result$$;
 
 --
 -- Name: lu_texts_match(text, text[]); Type: FUNCTION; Schema: public;