[fpc-pascal] Database Metadata proposal

[LacaK]

Hi Daniel,
If I understand correctly, when you will use new GetObjectNames then you 
must itterate throught returned collection to obtain "schema names" + 
"object names" (f.e. "table names").

IMO very similar result you can get also with existing implementation, 
when you use:

with SQLQuery1 do begin
  SetSchemaInfo(stTables); // here you can set type of schema query like 
stTables, stColumns, stProcedures, stSchemata etc.
  Open; // here is opened dataset with requested schema query
  while not Eof do begin
    // here you can use FieldByName('SCHAME_NAME').AsString , 
FieldByName('TABLE_NAME').AsString, etc.
    Next;
  end;
end;

-Laco.

> An Issue was created with the patch:
>
> http://bugs.freepascal.org/view.php?id=26254
>
>
> On Sun, Jun 1, 2014 at 11:28 AM, Daniel Gaspary <dgaspary at gmail.com> wrote:
>   
>> I see no problem. It was just a wrong impression that I had about
>> TCollectionItem.
>>     
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