Mark as done:

> * -Add new pg_proc cachable settings to specify whether function can be

doc/TODO

 TODO list for PostgreSQL
 ========================
-Last updated:		Thu Apr  4 02:12:17 EST 2002
+Last updated:		Thu Apr  4 22:03:20 EST 2002
 
 Current maintainer:	Bruce Momjian (pgman@candle.pha.pa.us)
 
@@ -419,7 +419,7 @@ OPTIMIZER / EXECUTOR
 * Add hash for evaluating GROUP BY aggregates
 * Nested FULL OUTER JOINs don't work (Tom)
 * Allow merge and hash joins on expressions not just simple variables (Tom)
-* Add new pg_proc cachable settings to specify whether function can be
+* -Add new pg_proc cachable settings to specify whether function can be
   evaluated only once or once per query
 * -Change FIXED_CHAR_SEL to 0.20 from 0.04 to give better selectivity (Bruce)
 * Make IN/NOT IN have similar performance to EXISTS/NOT EXISTS [exists]