From: | Dennis Gearon <gearond(at)cvc(dot)net> |
---|---|
To: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | frank_lupo <frank_lupo(at)email(dot)it>, pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: alter table change type column |
Date: | 2003-03-24 17:26:13 |
Message-ID: | 3E7F3FB5.4050904@cvc.net |
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Thread: | |
Lists: | pgsql-general |
BTW, do the functions and indexes automatically get dropped if they are
referencing a column that gets dropped?
Bruce Momjian wrote:
> Yes, afraid so.
>
> ---------------------------------------------------------------------------
>
> Dennis Gearon wrote:
>
>>And then redo all the triggers and indexes also?
>>
>>Bruce Momjian wrote:
>>
>>>No, we have not implemented that. You can add a column, copy the data
>>>over from the old column, then drop the old column and rename the new
>>>column.
>>>
>>>
>>>---------------------------------------------------------------------------
>>>
>>>=?iso-8859-1?Q?frank=5Flupo?= wrote:
>>>
>>>
>>>>Is possible to alter table change type of column?
>>>>
>>>>
>>>>Bye !!
>>>>Frank Lupo (Wolf) !!
>>>>
>>>> /\_ _/\
>>>> \ o o /
>>>>--ooo-----ooo---
>>>>
>>>>
>>>>
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>>>>
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>>>>
>>>
>>>
>>
>
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