Re: incremental dumps
От | Luca Ferrari |
---|---|
Тема | Re: incremental dumps |
Дата | |
Msg-id | CAKoxK+5n49+LA11T44TwhGDqX-efiftOzjYAOKxbUP2QKdcsbQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: incremental dumps (hamann.w@t-online.de) |
Список | pgsql-general |
On Fri, Aug 2, 2013 at 6:55 PM, <hamann.w@t-online.de> wrote: > thanks for the hint - this is probably one of the things to do. > I have something else in mind, but at present I just suspect that this might happen: > when I modify data and select _without an ordering_, I am pretty sure to get the data > in a different sequence than before. So I wonder whethet forcing the dump to honor > a particular ordering (if that is at all possible) would also reduce the size of dumps ... or the > time diff takes to produce them > May I ask what is the final purpose? Because if it is to take a backup I guess this is not the right way to go, while if it is keeping (and rebuilding) an history of data, than using a more specific approach (like logging) could give you less headaches. Luca
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