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Re: [Gusdev-gusdev] GUS 3.0 schema changes
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From: Angel P. <an...@sn...> - 2003-01-28 17:18:15
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On Tue, 28 Jan 2003, Arnaud Kerhornou wrote: > Hi > > A quick question. Do I need to specify the primary key or it is > automatically generated by the plugin if it is missing ? Only if you want to update a specific row in the DB. Otherwise the PK is automatically generated. Angel > > Soon I know the answer to this, I can generate XML for two controlled > vocabulary tables: Mutagen and PhenotypeClass. > FYI the controlled vcabularies will be based on Flybase ones. > > Arnaud > > Angel Pizarro wrote: > > >The XML parsing is currently handled by the GUSRow module (formerly > >RelationalRow). As such, there are a few constraints on the creation of > >GUS XML objects, in addition to using the fully qualified object names. > >1) It relies on newlines to get valid input. YOU MUST put object > >declaration on a separate line that attribute declarations. For instance > >the following do not work: > > > ><GUS::Model::RAD::Array><name> PancChip </name> > ></GUS::Model::RAD::Array> > > > ><GUS::Model::RAD::Array> > ><name> PancChip </name> <version> 1.2</version> > ></GUS::Model::RAD::Array> > > > >2) To force a submit while parsing a GUS XML doc, enter the characters > >"//" on a separate line. I am not sure this is valid XML, but I suspect it > >is due to backwards compatability issues with SGML. > > > > > >I am working in my spare time (of which there is not much) to switch to an > >actual XML parser, rather than use of regular expressions (as is now the > >case). At the same time, I will swith the XML syntax to match a more > >database centric scheme, by using the tag attributes as the table columns, > >instead of subelements: > > > ><Object > > att1 = 'val1' > > att2 = 'val2' > > ... > > > > <Child Object .../> > ></Object> > > > >But this is not anywhere near finished (in fact just started) so for now > >we must live with the constaints as they stand. > > > >Angel > > > > > > > > > > ------------------------------------------------------- > This SF.NET email is sponsored by: > SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! > http://www.vasoftware.com > _______________________________________________ > Gusdev-gusdev mailing list > Gus...@li... > https://lists.sourceforge.net/lists/listinfo/gusdev-gusdev > -- Angel Pizarro Programmer Analyst Center for Bioinformatics an...@pc... |
