Add comment about permissions on pg_ts* tables

diff --git a/contrib/tsearch2/docs/tsearch-V2-intro.html b/contrib/tsearch2/docs/tsearch-V2-intro.html
index 9718589759140df70796af74ccb1bea8330e2a10..fb36f2c28a79dfcf99ce1e7e6025606b74e6a60c 100644 (file)
--- a/contrib/tsearch2/docs/tsearch-V2-intro.html
+++ b/contrib/tsearch2/docs/tsearch-V2-intro.html
@@ -188,6 +188,7 @@ pg_ts_dict, pg_ts_parser, pg_ts_cfg, pg_ts_cfgmap are added.
          public | pg_ts_parser | table | kopciuch
         (4 rows)
 
+You may need to grant permissions to use on pg_ts_dict, pg_ts_parser, pg_ts_cfg, pg_ts_cfgmap tables to let non-superuser works with tsearch2. GRANT SELECT should be enough for search-only access. 
 TYPES AND FUNCTIONS PROVIDED BY TSEARCH2
 The first thing we can do is try out some of the types that are
 provided for us. Lets look at the tsvector type provided for