From: | "Guido Barosio" <gbarosio(at)gmail(dot)com> |
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To: | rodrigo(dot)sakai(at)zanthus(dot)com(dot)br |
Cc: | pgsql-admin(at)postgresql(dot)org |
Subject: | Re: Estimating a table size |
Date: | 2006-09-21 17:41:56 |
Message-ID: | f7f6b4c70609211041s2c26d8ddr7f698dd26bd9c44b@mail.gmail.com |
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Thread: | |
Lists: | pgsql-admin |
there used to be a dbsize project, search for it.
g.-
On 9/21/06, Rodrigo Sakai <rodrigo(dot)sakai(at)zanthus(dot)com(dot)br> wrote:
>
>
>
>
> Hello all,
>
>
>
> I need a tool or something like it, which can give me the estimated size
> of a table considering all fields, constraints, indexes, etc...
>
>
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> For example:
>
>
>
>
>
> CREATE TABLE products (
>
> product_id INT8,
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> product_name VARCHAR(50),
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> product_vendor VARCHAR(50),
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> price NUMERIC(10,2),
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>
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> CONSTRAINT pk_products PRIMARY KEY (product_id),
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> CONSTRAINT ck_price CHECK (price >= 0)
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> );
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> CREATE INDEX ix_products ON products (product_name);
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>
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> See that in the example above I have, some fields, some constraints and
> one index. I want to know (estimate) how much fisical space (KB, MB) it will
> consume!
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>
>
>
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> Thanks in advance!
>
>
--
Guido Barosio
-----------------------
http://www.globant.com
guido(dot)barosio(at)globant(dot)com
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