postgresql

[Borek Lupomesky]

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On Wed, 5 Jan 2000, Martin Zuber wrote:

> > 2. nechapem rozdiel medzi definiciou text a varchar
> 
> Strelba od boku (nemam PSQL pred sebou):
> 
> TEXT: Pevne dana velikost retezce
> VARCHAR(n): Promenna velikost do maximalne _n_ znaku.

   Jednak je to off-topic a za druhe ponekud vedle. Text je promenna delka
polozky bez omezeni, kdezto varchar ma promennou delku s omezenim.

   Bye Borek

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BOREK LUPOMESKY, network administrator    University of J. E. Purkyne
                                          Ceske mladeze 8
WWW:       http://www.ujep.cz/~lupomesk/  Usti nad Labem, 40096
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