Re: [Gnumed-devel] gmBusinessDBObject._xmins_refetch_col_pos

[Karsten Hilbert]

> >>Karsten, do we really need this?
> >>Why not just insist the last query of _cmds_store_payload return the 
> >>XMINs with their correct names using the "select...foo as bar..." syntax?
> >
> >That is what we do. However, we also need to know where to put
> >them in self._payload. How else would we handle that ?
> self._idx.index ()
Uhm, OK, _refetch_payload pulls, say, 6 fields, the last of
which (eg idx=5) being xmin_something. The index to that query
becomes self._idx.

_store_payload in the very last query pulls xmin_something
again - but now it would have the index 0 in the result. How
are we to reconcile that ? Do you suggest to adjust for the
index by pulling dummy columns, eg in the example do

 select null, null, null, null, null, xmin_something where ...

as the very last query in _cmds_store_payload such that
self._idx will fit ?

Karsten
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