[Rio-pm] Fwd: [phprio] [OT] referencias lado a lado de: PHP, Perl, Python, Ruby

[Stanislaw Pusep]

I love PostgreSQL, but... What if I need to "downscale" to SQLite? It
doesn't even has the SIGN() to implement delta functions (at least not
directly ;).
Of course, pivot tables are easily achievable via subselects/joins/temporary
tables, but it's not quite an efficient way. I mean, it might hurt my brain
to have to implement something 10x more intelligible if it is 100x slower :)

ABS()



On Sun, Aug 14, 2011 at 19:24, Randal L. Schwartz <merlyn em stonehenge.com>wrote:

> >>>>> "Stanislaw" == Stanislaw Pusep <creaktive em gmail.com> writes:
>
> Stanislaw> Esse seria o output, agregado por soma.
> Stanislaw> Como você imagina a query para fazer isso, em SQL puro?
>
> In PostgreSQL it'd be something with generate_sequence().
>
> --
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777
> 0095
> <merlyn em stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
> See http://methodsandmessages.posterous.com/ for Smalltalk discussion
>
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