On Wed, 2005-11-02 at 10:55 +0000, Bob Ham wrote:
> Upon a successful execution, the return code is only set if a non-NULL data
> model is returned:
>
> if (GDA_IS_DATA_MODEL (model))
> result = gda_data_model_get_n_rows (model);
>
> The MySQL provider will never return a data model for non-queries:
>
> if (! g_ascii_strncasecmp (tststr, "SELECT", 6) ||
> ! g_ascii_strncasecmp (tststr, "SHOW", 4) ||
> ! g_ascii_strncasecmp (tststr, "DESCRIBE", 6) ||
> ! g_ascii_strncasecmp (tststr, "EXPLAIN", 7)) {
> mysql_res = mysql_store_result (mysql);
> recset = gda_mysql_recordset_new (cnc,
> mysql_res,mysql);
> ...
> }
> else {
> ...
> /* don't return a data model */
> reclist = g_list_append (reclist, NULL);
>
> Also, from what I can tell from a quick look at the Oracle provider, it too
> will
> possibly not return a data model.
>
>
> This all means that the return code will never be 0 for successful calls that
> return a NULL data model. Setting it explicitly is necessary.
>
ok, could you resend your patch in unified form (cvs diff -up) please?
--
Rodrigo Moya <[EMAIL PROTECTED]>
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