> I had deleted a very large number of records out of my SQL table in order to
> decrease the harddisk space. But after I use command 'ls -l
> /usr/local/pgsql/data/base/', it is found that the size of concerning files
> do not reduce due to the effect of 'delete' SQL command. What should I do
> if I would like to decrease the harddisk space?
Run "vacuum" from SQL or "vacuumdb" from the command line. Tables will
be reduced in size, though currently indices are not.
- Thomas
---------------------------(end of broadcast)---------------------------
TIP 2: you can get off all lists at once with the unregister command
(send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])
