i want do to it in a stored procedure using the pl/pgSQL language.
i can't use "ORDER by" because the traitment is very specific.
for example, in oracle syntaxe i can create my own type :
type recordChild is TABLE OF XDB_CHILD%ROWTYPE
and next when i declare my variable with this type :
children recordChild;
i can store rows and re-order them like this :
children(i-j) := children(i-j-1);
-----Message d'origine-----
De : Richard Huxton [mailto:dev@xxxxxxxxxxxx]
Envoyé : mardi 22 février 2005 12:20
À : FERREIRA William (COFRAMI)
Cc : 'pgsql-general@xxxxxxxxxxxxxx'
Objet : Re: rows and array
FERREIRA William (COFRAMI) wrote:
> hi
>
> does postgresql allows to store rows into array ?
> i select rows in a table and i would like to sort them depending on my
> criteria.
Is this different from
SELECT a,b,c FROM t ORDER BY a ASC, b DESC;
If so, could you specify more details - what language you are using for
example.
--
Richard Huxton
Archonet Ltd
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