[ADMIN] Help! Error when calling a function

[Ben Schneider]

I am receiving the following error when I call a simple function:   Warning: pg_exec() [function.pg-exec]: Query failed: ERROR: fmgr_info: function 3036754: cache lookup failed . in /var/www/html/cmwareben/db_pgsql.php on line 93 Database error: Invalid SQL: SELECT note_num, fn_concat(rtrim(substring(note,0,40)), '...') AS note FROM feedback_notes ORDER BY note_num PostgreSQL Error: 1 (ERROR: fmgr_info: function 3036754: cache lookup failed ) Session halted.   Here is the fn_concat function that I am calling   CREATE FUNCTION "fn_concat"(text, text) RETURNS text AS 'begin return $1 || $2; end;' LANGUAGE 'plpgsql'   I have the same function in another DB on the same server and it is working fine. The only change I made to the DB was to drop the feedback_notes table and recreate it with an additional column (New column = ‘status’). The select was working before I made this change and now it doesn’t. No changes were made to my PHP scripts at all! I hadn’t don’t even call the new column in my select.   What the heck happened?   Ben