Re: Firebird To postgresql migration help needed

On Fri, Jun 4, 2010 at 10:24 PM, mnavahan <mnavahan(at)yahoo(dot)com> wrote:
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>
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> Scott Marlowe-2 wrote:
>>
>> On Wed, May 19, 2010 at 10:38 AM, mnavahan <mnavahan(at)yahoo(dot)com> wrote:
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>>>>>I think so.  Look up "SECURITY DEFINER"
>>>
>>> seems goods .... i need try to it ...
>>>
>>>
>>>>>Not that I know of.  You're talking connect / disconnect triggers right?
>>> YES .... how do it ?
>>
>> It's not really doable.  However, it's possible that what you're
>> trying to accomplish (big picture) is.  What is it that you're trying
>> to accomplish with connect / disconnect triggers?
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>>
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> yes really need it !
> also need for transaction !

OK, but what do you need it to do, why are you doing it? I can't
offer possible alternatives if I don't know why you're trying to do
it. Do you want the user to have certain schemas in their search
path? Set values for random_page_cost? Set logging to a certain
level? All of those things can be done without a trigger.

Are you wanting to log access from a user? More detail gets better answers.