Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Re: Re: How to count rows using DBI & mysql - Performance results

by hding (Chaplain)
on Jun 11, 2001 at 17:51 UTC ( #87474=note: print w/ replies, xml ) Need Help??


in reply to Re: How to count rows using DBI & mysql - Performance results
in thread How to count rows using DBI & mysql - Performance results

If adopting this strategy, why not simply make it a unique index, as it may in fact not be the primary key of the table?


Comment on Re: Re: How to count rows using DBI & mysql - Performance results

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://87474]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (17)
As of 2014-09-17 12:08 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (74 votes), past polls