Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re^2: Need help in Perl DBI (SQLite) execute behaviour

by sam_bakki (Pilgrim)
on Jul 13, 2013 at 12:49 UTC ( #1044147=note: print w/ replies, xml ) Need Help??


in reply to Re: Need help in Perl DBI (SQLite) execute behaviour
in thread Need help in Perl DBI (SQLite) execute behaviour

Hi poj

Great. This works as expected. From DBI doc, I understand that DBI will do the type conversion for me from scalar automatically. Looks like in this case I need to do it manually. But why only for RHS? because LHS is doing addition, so it is converted to INTEGER automatically?

Thanks :)



Thanks & Regards,
Bakkiaraj M
My Perl Gtk2 technology demo project - http://code.google.com/p/saaral-soft-search-spider/ , contributions are welcome.


Comment on Re^2: Need help in Perl DBI (SQLite) execute behaviour
Download Code
Re^3: Need help in Perl DBI (SQLite) execute behaviour
by poj (Priest) on Jul 13, 2013 at 15:42 UTC
    Is your database field creationTime type INTEGER ?.

    You might find this statement works

    DELETE FROM session WHERE creationTime < ?

    if you make the parameter

    (time() - SESSION_MAX_LIFE_TIME)

    which I think is easier to understand

    poj

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1044147]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others imbibing at the Monastery: (8)
As of 2014-12-28 04:53 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (178 votes), past polls