Re: pgsql/src backend/catalog/dependency.c backend ...
От | Christopher Kings-Lynne |
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Тема | Re: pgsql/src backend/catalog/dependency.c backend ... |
Дата | |
Msg-id | GNELIHDDFBOCMGBFGEFOKECKCDAA.chriskl@familyhealth.com.au обсуждение исходный текст |
Ответ на | Re: pgsql/src backend/catalog/dependency.c backend ... (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: pgsql/src backend/catalog/dependency.c backend ...
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Список | pgsql-committers |
I presume I still have to manually set atthasdef to false tho, right? Chris > -----Original Message----- > From: Tom Lane [mailto:tgl@sss.pgh.pa.us] > Sent: Tuesday, 16 July 2002 12:05 PM > To: Christopher Kings-Lynne > Cc: pgsql-committers@postgresql.org > Subject: Re: [COMMITTERS] pgsql/src backend/catalog/dependency.c backend > ... > > > "Christopher Kings-Lynne" <chriskl@familyhealth.com.au> writes: > > Does this mean I no longer have to worry about removing the > column default > > when dropping a column? > > It'll happen for free if you do the DROP properly, ie, through > performDeletion. Fairly shortly, constraints, indexes, and so forth > that depend on the column will also go away automatically. > > regards, tom lane >
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