Re: How to deal with field on the database that stores variable array's?

From: Dmitriy Igrishin <dmitigr(at)gmail(dot)com>
To: Andre Lopes <lopes80andre(at)gmail(dot)com>
Cc: postgresql Forums <pgsql-general(at)postgresql(dot)org>
Subject: Re: How to deal with field on the database that stores variable array's?
Date: 2011-01-01 21:23:18
Message-ID: AANLkTikR5jLUiPTxEnNyfexSzcUUZv-5Xge9TXPGB4mz@mail.gmail.com
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2011/1/1 Andre Lopes <lopes80andre(at)gmail(dot)com>

> Hi,
>
> I need to develop a database table that will aceept a variable array field.
> My doubt is how to deal with updates on the
> array field. How can I store the information of the array fields? There any
> examples on the Internet on how to deal with
> this subject?
>
> What I mean with variable array is:
>
>
> array(
> 'name' => 'Don',
> 'age' => '31'
> );
>
>
> array(
> 'name' => 'Peter',
> 'age' => '28',
> 'car' => 'ford',
> 'km' => '2000'
> );
>
>
> Best Regards,
>
I recommend to use hstore. It is well designed, mature and proven.
I believe that hstore became built-in type in PostgreSQL.

--
// Dmitriy.

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