Tom Lane t...@sss.pgh.pa.us wrote in message
news:25116.1277047...@sss.pgh.pa.us...
Davor J. dav...@live.com writes:
Suppose 2 functions: factor(int,int) and offset(int, int).
Suppose a third function: convert(float,int,int) which simply returns
$1*factor($2,$3)+offset($2,$3)
All three
the functions. So, as far as I understand the
Postgres workings, this shouldn't pose a problem.
Regards,
Davor
Tom Lane t...@sss.pgh.pa.us wrote in message
news:25116.1277047...@sss.pgh.pa.us...
Davor J. dav...@live.com writes:
Suppose 2 functions: factor(int,int) and offset(int, int).
Suppose a third
I think I have read what is to be read about queries being prepared in
plpgsql functions, but I still can not explain the following, so I thought
to post it here:
Suppose 2 functions: factor(int,int) and offset(int, int).
Suppose a third function: convert(float,int,int) which simply returns
) AND
(sens_chan_data_timestamp = '2008-06-18 00:00:00'::timestamp without time
zone))
Total runtime: 694.968 ms
Szymon Guz mabew...@gmail.com wrote in message
news:aanlktimb8-0kzrrbddqgxnz5tjdgf2t3ffbu2lvx-...@mail.gmail.com...
2010/6/19 Davor J. dav...@live.com
I think I have read what
Let's say you have one partitioned table, tbl_p, partitioned according to
the PK p_pk. I have made something similar with triggers, basing myself on
the manual for making partitioned tables.
According to the manual, optimizer searches the CHECKs of the partitions to
determine which table(s) to
