Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical

Re^3: Moose - my new religion

by cavac (Deacon)
on Jan 08, 2012 at 16:00 UTC ( #946877=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download

  1. or download this
    # Somewhere very visible...
    my @autosubs;
        # ... and ends here
  2. or download this
    BEGIN {
        my @stdFuncs = qw(prepare prepare_cached do quote);
  3. or download this
    sub get {
        my ($self, $key) = @_;
        return 1;

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://946877]
[Corion]: Meh. SQL window functions would even make pagination easy/trivial (but not performant), as rank() over (partition by user order by timestamp) / 10 as page would give me a page number for each item, with 10 items per page.
[Corion]: Of course, the query performance for "all items on page 10" is likely worse than rank() between 100 and 109 , but if that means I can write 15 lines of SQL instead of needing to think about how to partition things and how to encode the page size...
[Corion]: ... that would be nice. But alas, I'm currently tied to SQLite as minimum implementation, and it doesn't implement window functions :-(

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (9)
As of 2018-03-22 12:15 GMT
Find Nodes?
    Voting Booth?
    When I think of a mole I think of:

    Results (274 votes). Check out past polls.