freezing a particular field in a table

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От Ferindo Middleton Jr
Тема freezing a particular field in a table
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Msg-id 4383A9B7.7060008@verizon.net
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Ответы Re: freezing a particular field in a table  (hubert depesz lubaczewski <depesz@gmail.com>)
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Is there a way where you can implement a situation in a postgres table
where a particular field cannot be changed when saved initially. I have
table and there's one particular integer field that should never be
changed in any record inserted... but I might need to allow the entire
record to be deleted... I was just wondering if there's a way to
implement something like this on a field (but not the entire row) at the
database level?

Ferindo Middleton

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