SSL PostgreSQL and PHP

Dear all ,

Would be greatefull for your kind attention and precious knowledge on
the following topic

 For PostgreSQL build with SSL enabled used with PHP
1. All the data comnunication between PHP and PostgreSQL is encrypted.
    OR
2. Only the password of the database is encrypted while transmission

This may be a stupid question  but please if you know the answer or
refrences kindly shoot back

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Regards,
Vishal Kashyap
Director / Lead Software Developer,
Sai Hertz And Control Systems Pvt Ltd,
http://saihertz.rediffblogs.com
Jabber IM: vishalkashyap[ a t ]jabber.org
ICQ :      264360076
Yahoo  IM: mailforvishal[ a t ]yahoo.com
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You yourself, as much as anybody in the entire
universe, deserve your love and affection.
- Buddha
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pgsql=# select marital_status from vishals_life;

marital_status
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Single not looking

1 Row(s) affected