Re: Array types
От | John Lister |
---|---|
Тема | Re: Array types |
Дата | |
Msg-id | 93C5F665B92A4EB18E8480B34C001F04@squarepi.com обсуждение исходный текст |
Ответ на | Array types ("John Lister" <john.lister-ps@kickstone.com>) |
Список | pgsql-hackers |
No unfortunately not, it is a JDBC type 4 java which is entirely written in java. I've patched (as pointed out in another list) the base version to handle binary data (still a couple of issues that seem unfinished) which has given me clues, but the patch only supports simple types. I'm looking to create translator for arrays now.. I was hoping to use the java type handling for the internals of the array and throw an error on any "unknown" ones... I only use ints and floats in my arrays, so may leave it at that if it works and look at doing it properly later... > On Wed, Apr 8, 2009 at 10:48 AM, John Lister > <john.lister-ps@kickstone.com> wrote: >> Following this up, is there any docs on the binary wire format for >> arrays? >> >> Thanks >> > > Does java wrap libpq? If so, your best bet is probably going to be to > go the libpqtypes route. If you want help doing that, you are more > than welcome to ask (probably should move this thread to the > libqptypes list). If not, you are headed for a 'much bigger than it > looks on the surface' challenge...there are a lot of types...trust me > on this one. If you want help with libpqtypes you can ask on our list > on pgfoundry. > > merlin > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers >
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