Log Message:
-----------
Add description:

* %Disallow changing DEFAULT expression of a SERIAL column?

>
> This should be done only if the existing SERIAL problems cannot be
> fixed.
>

Modified Files:
--------------
pgsql/doc:
TODO (r1.1821 -> r1.1822)
(http://developer.postgresql.org/cvsw...1821&r2=1.1822)
pgsql/doc/src/FAQ:
TODO.html (r1.324 -> r1.325)
(http://developer.postgresql.org/cvsw...1.324&r2=1.325)

---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match