Обсуждение: setof or array as input parameter to postgresql 8.2 functions

Hello

maybe:

create function foo(varchar[][]) returns void as $$ begin end$$
language plpgsql;

postgres=# select foo(array[array[1,2], array[2,2]]::varchar[][]);
 foo
-----

(1 row)

Regards
Pavel Stehule

2007/6/13, Jyoti Seth <jyotiseth2001@gmail.com>:
>
>
>
>
> Hi,
>
>
>
> I have to pass a set of values and arrays in postgresql 8.2 functions. But I
> am not getting any help on that. Please let me know if any one has idea.
>
>
>
> Thanks,
>
> Jyoti

Thanks for the solution. With this I am able to pass arrays and
multidimensional arrays in postgresql functions.

One of my problem is still left I want to pass set of values with different
datatypes.For eg:
I want to pass following values to the function:
1 ajay 1000.12
2 rita 2300.24
3 leena 1230.78
4 jaya 3432.45

As the values have different data types I have to create three different
arrays. Is there any way with which I can pass this as a single setof
values.

Thanks,
Jyoti


-----Original Message-----
From: Pavel Stehule [mailto:pavel.stehule@gmail.com]
Sent: Wednesday, June 13, 2007 6:25 PM
To: Jyoti Seth
Cc: pgsql-general@postgresql.org; pgsql-sql@postgresql.org
Subject: Re: [SQL] setof or array as input parameter to postgresql 8.2
functions

Hello

maybe:

create function foo(varchar[][]) returns void as $$ begin end$$
language plpgsql;

postgres=# select foo(array[array[1,2], array[2,2]]::varchar[][]);
 foo
-----

(1 row)

Regards
Pavel Stehule

2007/6/13, Jyoti Seth <jyotiseth2001@gmail.com>:
>
>
>
>
> Hi,
>
>
>
> I have to pass a set of values and arrays in postgresql 8.2 functions. But
I
> am not getting any help on that. Please let me know if any one has idea.
>
>
>
> Thanks,
>
> Jyoti

2007/6/14, Jyoti Seth <jyotiseth2001@gmail.com>:
> Thanks for the solution. With this I am able to pass arrays and
> multidimensional arrays in postgresql functions.
>
> One of my problem is still left I want to pass set of values with different
> datatypes.For eg:
> I want to pass following values to the function:
> 1 ajay 1000.12
> 2 rita 2300.24
> 3 leena 1230.78
> 4 jaya 3432.45
>
> As the values have different data types I have to create three different
> arrays. Is there any way with which I can pass this as a single setof
> values.
>
>

You have to wait for 8.3 where arrays on composite types are
supported. Currently in one our application we use array of arrays
where different types are too, and we cast it to text.

Regards
Pavel

Thanks a lot.

Regards,
Jyoti

-----Original Message-----
From: Pavel Stehule [mailto:pavel.stehule@gmail.com]
Sent: Thursday, June 14, 2007 11:27 AM
To: Jyoti Seth
Cc: pgsql-general@postgresql.org; pgsql-sql@postgresql.org
Subject: Re: [SQL] setof or array as input parameter to postgresql 8.2
functions

2007/6/14, Jyoti Seth <jyotiseth2001@gmail.com>:
> Thanks for the solution. With this I am able to pass arrays and
> multidimensional arrays in postgresql functions.
>
> One of my problem is still left I want to pass set of values with
different
> datatypes.For eg:
> I want to pass following values to the function:
> 1 ajay 1000.12
> 2 rita 2300.24
> 3 leena 1230.78
> 4 jaya 3432.45
>
> As the values have different data types I have to create three different
> arrays. Is there any way with which I can pass this as a single setof
> values.
>
>

You have to wait for 8.3 where arrays on composite types are
supported. Currently in one our application we use array of arrays
where different types are too, and we cast it to text.

Regards
Pavel

 How can delete my suscription to this forums?

-----Mensaje original-----
De: pgsql-sql-owner@postgresql.org
[mailto:pgsql-sql-owner@postgresql.org] En nombre de Jyoti Seth
Enviado el: jueves, 14 de junio de 2007 8:04
Para: 'Pavel Stehule'
CC: pgsql-general@postgresql.org; pgsql-sql@postgresql.org
Asunto: Re: [SQL] setof or array as input parameter to postgresql 8.2
functions

Thanks a lot.

Regards,
Jyoti

-----Original Message-----
From: Pavel Stehule [mailto:pavel.stehule@gmail.com]
Sent: Thursday, June 14, 2007 11:27 AM
To: Jyoti Seth
Cc: pgsql-general@postgresql.org; pgsql-sql@postgresql.org
Subject: Re: [SQL] setof or array as input parameter to postgresql 8.2
functions

2007/6/14, Jyoti Seth <jyotiseth2001@gmail.com>:
> Thanks for the solution. With this I am able to pass arrays and
> multidimensional arrays in postgresql functions.
>
> One of my problem is still left I want to pass set of values with
different
> datatypes.For eg:
> I want to pass following values to the function:
> 1 ajay 1000.12
> 2 rita 2300.24
> 3 leena 1230.78
> 4 jaya 3432.45
>
> As the values have different data types I have to create three
> different arrays. Is there any way with which I can pass this as a
> single setof values.
>
>

You have to wait for 8.3 where arrays on composite types are supported.
Currently in one our application we use array of arrays where different
types are too, and we cast it to text.

Regards
Pavel


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