[Lazarus] Problem with zeos and sqlite-3

[zeljko]

On Friday 15 of February 2013 09:57:11 Martin Schreiber wrote:
> On Friday 15 February 2013 09:36:47 zeljko wrote:
> > On Friday 15 of February 2013 00:29:01 luiz americo pereira camara wrote:
> > > I just tested with sqlite3ds and works fine. See test below. You may
> > > look at its source and see if the approach used can be adapted for
> > > zeos
> > 
> > There's no problem with such approach, but as I already said it's not
> > solution for me since there's hundreds of dynamic queries and I have to
> > rewrite all of them to get it work in that way (and that queries are used
> > by pgsql too).
> 
> Just in case, I added a check of sqlite3_column_type() if there is no
> existing fielddef. Seems to work for sum() statements. git master
> 81d976c8372a6654a3a2962e12d57c53eaac0176.

Thanks for the idea, sqlite3_column_type does the job, but now I have another 
error ... seem that step() doesn't know anything about some column types, even 
if I call sqlite3_column_type inside step() call I get empty column type 
result.eg. in one CREATE VIEW someview(blabla fields,CAST(0 AS INTEGER) AS 
myintfield, etc etc. ...)
When I call that view I can see 0 in sqlite3 utility, but zeos returns it as 
empty string ....ahhhhhhh whatta mess.

zeljko