Log Message:
-----------
Add:
>
> * Allow configuration of backend priorities via the operating system
>
> Though backend priorities make priority inversion during lock
> waits possible, research shows that this is not a huge problem.
> http://archives.postgresql.org/pgsql-general/2007-02/msg00493.php
Modified Files:
--------------
pgsql/doc:
TODO (r1.2132 -> r1.2133)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.2132&r2=1.2133)
pgsql/doc/src/FAQ:
TODO.html (r1.633 -> r1.634)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.633&r2=1.634)
---------------------------(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
