Re: Restores
Posted in 2010
On 24 Mar, 12:19, Art Kagel <art.ka...@gmail.com> wrote:
> I'm about to release a new version of myexport/myimport that uses EXTERNAL
> TABLES. The load runs over twice as fast as a run using sqlcmd. Since the
> default sqlcmd mode is about comparable to dbimport in speed which would
> also make it about twice as fast as dbimport. If you perform the exports
> and imports in parallel it MIGHT even compete with ontape! Haven't timed
> the exports yet.
>
> Anyone want to Beta test this release? Neil?
>
> Art
>
> Art S. Kagel
> Advanced DataTools (www.advancedatatools.com)
> IIUG Board of Directors (a...@iiug.org)
>
> See you at the 2010 IIUG Informix Conference
> April 25-28, 2010
> Overland Park (Kansas City), KSwww.iiug.org/conf
>
> Disclaimer: Please keep in mind that my own opinions are my own opinions and
> do not reflect on my employer, Advanced DataTools, the IIUG, nor any other
> organization with which I am associated either explicitly, implicitly, or by
> inference. Neither do those opinions reflect those of other individuals
> affiliated with any entity with which I am affiliated nor those of the
> entities themselves.
>
> On Wed, Mar 24, 2010 at 7:24 AM, Cesar Inacio Martins <
>
> cesar_inacio_mart...@yahoo.com.br> wrote:
>
> > In this case, where a downgrade is needed, isn't exists a workaround from
> > IBM support ?
> > The client always need to export/import all databases?
> > Technical speaking , is WG already impose a hard limitation of resources
> > like partitioning ? what can be one reason to limit this restore...
>
> > Neil, a suggestion to workaround... export all data in "binary" mode ("no
> > conversion" for HPL or "informix" for external tables) and use it to
> > reimport in your test/development environment or test if the onunload/onload
> > works , this way you don't need to recreate your indexes they are
> > exported/imported together with all data.
>
> > --- Em *qua, 24/3/10, Art Kagel <art.ka...@gmail.com>* escreveu:
>
> > De: Art Kagel <art.ka...@gmail.com>
> > Assunto: Re: Restores
> > Para: "Neil Truby" <neil.tr...@ardenta.com>
> > Cc: informix-l...@iiug.org
> > Data: Quarta-feira, 24 de Março de 2010, 0:41
>
> > Granted and accepted.
>
> > As far as the semantics, when hard core developers (I still count myself in
> > there) talk about the 'code base' we refer to the source code files. If two
> > executable entities are compiled from the same source files, they have the
> > same code base.
>
> > Art
>
> > Art S. Kagel
> > Advanced DataTools (www.advancedatatools.com)
> > IIUG Board of Directors (a...@iiug.org <http://mc/compose?to=...@iiug.org>)
>
> > See you at the 2010 IIUG Informix Conference
> > April 25-28, 2010
> > Overland Park (Kansas City), KS
> >www.iiug.org/conf
>
> > Disclaimer: Please keep in mind that my own opinions are my own opinions
> > and do not reflect on my employer, Advanced DataTools, the IIUG, nor any
> > other organization with which I am associated either explicitly, implicitly,
> > or by inference. Neither do those opinions reflect those of other
> > individuals affiliated with any entity with which I am affiliated nor those
> > of the entities themselves.
>
> > On Tue, Mar 23, 2010 at 11:18 PM, Neil Truby <neil.tr...@ardenta.com<http://mc/compose?to=neil.tr...@ardenta.com>
> > > wrote:
>
> >> "Art Kagel" <art.ka...@gmail.com<http://mc/compose?to=art.ka...@gmail.com>>
> >> wrote in message
> >>news:mailman.46.1269395389.1071.informix-list@iiug.org...
> >> >> You've never heard of #DEFINE and #if DEFINED()? Same code, different
> >> >> compiles. That's how the resoruce limitations are implemented as well
> >> as
> >> >> the version checks.
>
> >> Maybe we're just arguing semantics?
> >> You have to download different software for WGE then for EE (I know, I've
> >> just wasted half an hour downloading and installing EE just so I can do
> >> the
> >> restore ;-)).
> >> Depending upon which you've download they do different things, like put
> >> out
> >> resource restriction messages, and in fact actually apply the
> >> restrictions.
> >> Since there's nothing on my (or your syste,) which the oninit program can
> >> query to decide whether you are an EE or WGE customer, the code *must* be
> >> different, even if very supericially, surely ...?!
>
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I'll beta test it, email me at davidmsdw@yahoo.co.uk