Re: "Naked" typecast functions?

Federico Di Gregorio <fog-NGVKUo/i/[email protected]> Thu, 22 Apr 2010 12:03:02 +0200

Newsgroups	gmane.comp.python.db.psycopg.devel
Message-ID	<[email protected]>

On 22/04/2010 10:07, Peter Sabaini wrote:
> Does this also work with arrays? (There seems to something there in the
> C implementation, eg. psycopg2._psycopg.STRINGARRAY(), but I guess this
> works the other way around;
>>>> >>> psycopg2._psycopg.STRINGARRAY("{a, b}", None)
> ['a', ' b']
> )

What do you mean by "the other way around"? Typecasters work exactly
this way, they convert from PostgreSQL (string representation) to
Python. Btw, use psycopg2.extensions, not psycopg2._psycopg.

-- 
Federico Di Gregorio                                       fog-NGVKUo/i/[email protected]
 Credo fermamente che da qualche parte, in una scatola ci sia un gatto
  che non è vivo ne morto. Credo anche che se i fisici non si sbrigano
  a dargli una scatoletta, ben presto sarà solo morto.
                              -- adattato da una frase di Sam Black Crow

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