[development] Do not let postgresql hold back great patches

[Earnie Boyd]

Quoting Larry Garfield <larry at garfieldtech.com>:

>
> Except that unix_timestamp() is MySQL-specific, isn't it?
>

Isn't it preferred to use the ansi-sql92 TIMESTAMP column and allow the 
DB engine to do TRT with it?  Then we can use PHP5 functions 
variant_date_from_timestamp and variant_date_to_timestamp to convert it.

Earnie -- http://for-my-kids.com/
-- http://give-me-an-offer.com/