Subject | RE: [IBO] Updates |
---|---|
Author | IBO Support List |
Post date | 2014-10-07T23:27:58Z |
Geoff,
Yes, the fog is clearing from my mind. I recall now that I didn't want to
impose a major migration burden on existing customers. I really would like
to look at making some of these changes in a future major release as I think
a 15% performance increase would be really worthwhile.
Perhaps we should move this discussion into a private channel?
Jason
-----Original Message-----
From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Tuesday, October 7, 2014 4:22 PM
To: IBObjects@yahoogroups.com
Subject: Re: [IBO] Updates
'IBO Support List' supportlist@... [IBObjects] wrote:
database triggers, character sets and collations, new parameter
and variable declaration types, comment support, new SQL syntax
support (optional) etc. Some of it still needs better testing
(features I haven't used yet so don't have existing code to test
against).
didn't want to disrupt the current versions this much. (The
changes pull out all the old stringlists for column properties
and replace them with a single structure list, giving prepare
times around 10-20% of the old system - depending on how much
you use domain definitions etc..) The code does offer a
migration mechanism ... but I'm not sure that part of it has
kept up with IBO v5.
project works with such a heavily modified IBO it is not
something I've been able to make much use of.
I'll go through the code now with BC and try to pull out the
most important items (not related to the optimisations).
--
Geoff Worboys
Telesis Computing Pty Ltd
------------------------------------
Posted by: Geoff Worboys <geoff@...>
------------------------------------
___________________________________________________________________________
IB Objects - direct, complete, custom connectivity to Firebird or InterBase
without the need for BDE, ODBC or any other layer.
___________________________________________________________________________
http://www.ibobjects.com - your IBO community resource for Tech Info papers,
keyword-searchable FAQ, community code contributions and more !
http://tracker.ibobjects.com - your portal to submit and monitor bug reports
http://community.ibobjects.com - your portal to purchase and upgrade
------------------------------------
Yahoo Groups Links
Yes, the fog is clearing from my mind. I recall now that I didn't want to
impose a major migration burden on existing customers. I really would like
to look at making some of these changes in a future major release as I think
a 15% performance increase would be really worthwhile.
Perhaps we should move this discussion into a private channel?
Jason
-----Original Message-----
From: IBObjects@yahoogroups.com [mailto:IBObjects@yahoogroups.com]
Sent: Tuesday, October 7, 2014 4:22 PM
To: IBObjects@yahoogroups.com
Subject: Re: [IBO] Updates
'IBO Support List' supportlist@... [IBObjects] wrote:
> I hope you were keeping up with IBO as I too did a fair numberI saw those (GTT support seemed to be the main one). I now have
> of updates to the metadata generation components.
database triggers, character sets and collations, new parameter
and variable declaration types, comment support, new SQL syntax
support (optional) etc. Some of it still needs better testing
(features I haven't used yet so don't have existing code to test
against).
> Hopefully we can get all of your changes encorporated so thatWe discussed my optimisation changes some years ago and you
> you won't have to maintain a separate custom IBO.
didn't want to disrupt the current versions this much. (The
changes pull out all the old stringlists for column properties
and replace them with a single structure list, giving prepare
times around 10-20% of the old system - depending on how much
you use domain definitions etc..) The code does offer a
migration mechanism ... but I'm not sure that part of it has
kept up with IBO v5.
> One nice thing is I have a rather well developed set ofI do hope to eventually participate in that, but while my main
> regression tests so that we should be able to avoid problems.
project works with such a heavily modified IBO it is not
something I've been able to make much use of.
I'll go through the code now with BC and try to pull out the
most important items (not related to the optimisations).
--
Geoff Worboys
Telesis Computing Pty Ltd
------------------------------------
Posted by: Geoff Worboys <geoff@...>
------------------------------------
___________________________________________________________________________
IB Objects - direct, complete, custom connectivity to Firebird or InterBase
without the need for BDE, ODBC or any other layer.
___________________________________________________________________________
http://www.ibobjects.com - your IBO community resource for Tech Info papers,
keyword-searchable FAQ, community code contributions and more !
http://tracker.ibobjects.com - your portal to submit and monitor bug reports
http://community.ibobjects.com - your portal to purchase and upgrade
------------------------------------
Yahoo Groups Links