Email data type - Mailing list pgsql-hackers

From Gaetano Mendola
Subject Email data type
Date
Msg-id 40A6D3C7.6050909@bigfoot.com
Whole thread Raw
Responses Re: Email data type  (Gaetano Mendola <mendola@bigfoot.com>)
Re: Email data type  (Bruno Wolff III <bruno@wolff.to>)
List pgsql-hackers
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hi all, this is the alpha version for the new email data type,
is not written as built in type but as plug in, Tome Lane and others
drove me in this direction.

The type is indexable and provide also conversion methods:

text <--> email
and the operator >>, is possible use it in select like:

select * from my_user where email >> 'hotmail.com';

this select will extract all records with an email inside
the domain 'hotmail.com'.

The validation routine is very simple, right now test only
the presence of character '@' (it's an alpha version), I'd like
to put it on pgfoundry but apparently my DNS are unable to resolve
www.pgfoundry.org. I'll put this version as soon the address become
available.

This is the first time that I wrote code for postgresql so please, if
you can, do a sort of code revision on it.

Comments are welcomed.

Regards
Gaetano Mendola.











-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.4 (MingW32)
Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org

iD8DBQFAptPG7UpzwH2SGd4RAhGYAKDMCfPhsBCwGAIFFTH2YHD/fHK2VACfZeUU
Y2nIWu56nvwhpZDTq1ARueo=
=b84w
-----END PGP SIGNATURE-----

Attachment

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: relcache refcount
Next
From: Tom Lane
Date:
Subject: Re: add server include files to default installation?