Subject | Re: [firebird-support] can you "compact" a database ? |
---|---|
Author | Ann W. Harrison |
Post date | 2007-12-30T23:32:32Z |
Lester Caine wrote:
space for Jim's project at MySQL. For the moment, we're not doing it,
but it's still on the list of potential performance boosts. There's
no way to tell gbak about a minimum allocation. One could add a
parameter dpb used on the create call to specify a minimum size and
the server could be taught to create empty space. It's non-trivial,
but not very hard either.
The question is whether it would be useful.
Cheers,
Ann
>>Not so silly - we've been looking at the advantages of preallocating
>
> Silly thought basically since my databases are now moving from sub 100Mb to
> the 100 to 500Mb range.
> Is there a means of asking for a single 500Mb of space when restoring a
> database? So that we have expansion space already allocated.
>
space for Jim's project at MySQL. For the moment, we're not doing it,
but it's still on the list of potential performance boosts. There's
no way to tell gbak about a minimum allocation. One could add a
parameter dpb used on the create call to specify a minimum size and
the server could be taught to create empty space. It's non-trivial,
but not very hard either.
The question is whether it would be useful.
Cheers,
Ann