On E, 2005-05-02 at 15:59 -0500, Jim C. Nasby wrote:
> Out of curiosity, what would be required to allow deletes (but not
> updates)?

Perhaps a "CLUSTER indexname ON tablename WHERE xxx" could be used for
that.

That is a CLUSTER command that leaves out the tuples which do not
satisfy "xxx".

--
Hannu Krosing <hannu@skype.net>


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