On 2017-05-30 14:42, Ann Harrison wrote:
On May 25, 2017, at 8:13 AM, Mark Rotteveel
wrote:
How can I find out if a parameter is a DB_KEY?
I'm implementing JDBC ROWID support in Jaybird
Does it matter that the ID is not consistent except within a
transaction?
No,
30.05.2017 19:32, Leyne, Sean wrote:
Async/Overlapped IO allows for IO on any number of file blocks (aka pages)
without limit to their locations, consecutive or not.
You words "single operation for any storage device" make me think that
you are referring to a single OS call. There is no
3.0 error handling for SELECT WITH LOCK breaks compatibility with 2.5
-
Key: CORE-
URL: http://tracker.firebirdsql.org/browse/CORE-
Project: Firebird Core
Issue
> On May 25, 2017, at 8:13 AM, Mark Rotteveel wrote:
>
>>> How can I find out if a parameter is a DB_KEY?
>
> I'm implementing JDBC ROWID support in Jaybird
Does it matter that the ID is not consistent except within a transaction?
Cheers,
Ann
29.05.2017 23:45, Leyne, Sean wrote:
Vlad,
- Asynchronous File I/O
It is not really asynchronous as it waits for the completion of
every single IO request.
True, but it allows the storage controller to decide the best order in which
to perform the operations...
Order of what ?
> > Async/Overlapped IO allows for IO on any number of file blocks (aka pages)
> without limit to their locations, consecutive or not.
>
>You words "single operation for any storage device" make me think that
> you are referring to a single OS call. There is no such API in "only platform
>