On 16-2-2019 16:04, Dimitry Sibiryakov wrote:
16.02.2019 15:57, Mark Rotteveel wrote:
I was wondering if it was considered to also set these options through
the DPB. Especially for time zone support, I'm currently considering
not supporting this for Java 7 in Jaybird, and it would save some
headaches if it were possible to control this through the DPB (eg
explicit property or maybe using isc_dpb_config) instead of having to
execute a statement after connect.
One question: how are you going to decide whether these DPB options
must be set (server is 4.0) or not (server 3.0-)?
Thanks, I forgot about the minor annoyance of not being able to use
unknown DPB items on lower versions.
In that case, I'll have to hope implementing the minimum needs for
protocol v16 (or was it v15?) doesn't give me too many headaches,
because that would solve it automatically as populating DPB in the pure
Java protocol in Jaybird only happens after connect when the protocol
version is known. Native/embedded usage of Jaybird will just need to
handle it explicitly (users would need to set a connection property).
Or I'll leave setting this compatibility option entirely to users stuck
on Java 7. But then a DPB item is still preferable over having to
execute an additional statement after attach.
Mark
--
Mark Rotteveel
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