wenhua jiang - 2016-11-21

Hello! first,thanks for share the tool.
I use pg_statsinfo 3.2, postgresql 9.3,
When i installed pg_statsinfo ,I copy the /usr/pgsql-9.3/bin/ and contrib/.sql to my postgresql location,I modify the postgresql.conf,but when I restarted the postgresql,
first, it show this:
2016-11-21 16:38:16 CST 00000LOG: loaded library "pg_statsinfo"
but i still can not use the pg_statsinfo function, I don't know why?
Hope your answer!