Update TODO list.

doc/TODO

 TODO list for PostgreSQL
 ========================
-Last updated:		Mon Jul  9 17:29:50 EDT 2001
+Last updated:		Mon Jul  9 17:31:59 EDT 2001
 
 Current maintainer:	Bruce Momjian (pgman@candle.pha.pa.us)
 
@@ -19,6 +19,7 @@ RELIABILITY
 * -SELECT pg_class FROM pg_class generates strange error (Bruce)
 * PL/PgSQL does not handle quoted mixed-case identifiers
 
+
 ENHANCEMENTS
 ------------
 
@@ -250,6 +251,7 @@ MISCELLANEOUS
 * Add sed-like regular expression search/replace capability
 * Change representation of whole-tuple parameters to functions
 
+
 PERFORMANCE
 -----------
 
@@ -295,6 +297,8 @@ MISCELLANEOUS
 * Make blind writes go through the file descriptor cache
 * Allow logging of query durations
 * Add hash-based aggregates
+* Read pg_hba.conf only on postmaster startup or SIGHUP
+
 
 SOURCE CODE
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