Sorry, forget this email, it is just a silly forward of my mail to
php-db mailing list, where there's someone who said me that i must
discuss about the C code with you...
Sorry.
Samuel.
Le mardi 06 octobre 2009 à 07:22 +0200, Samuel ROZE a écrit :
> To use PostgreSQL's Notices with PDO, i'm modifying the source for
> trying to store into "errmsg" (which I can get with PDO::errorInfo) the
> notice.
>
> The "_pdo_pgsql_notice" function is called everytime that there's an
> notice. The notice message is in the "message" var. This what i had
> tried:
>
> ---------------------------------------
> static void _pdo_pgsql_notice(pdo_dbh_t *dbh, const char *message) /*
> {{{ */
> {
> pdo_pgsql_db_handle *H = (pdo_pgsql_db_handle *)dbh->driver_data;
> pdo_pgsql_error_info *einfo = &H->einfo;
>
> einfo->errcode = 1;
>
> if (einfo->errmsg) {
> pefree(einfo->errmsg, dbh->is_persistent);
> einfo->errmsg = NULL;
> }
> einfo->errmsg = _pdo_pgsql_trim_message(message, dbh->is_persistent);
> }
> ---------------------------------------
>
> And in "pdo_pgsql_fetch_error_func", i've added an else condition to
> view if errmsg is null are not...
>
> ---------------------------------------
> if (einfo->errcode) {
> add_next_index_long(info, einfo->errcode);
> add_next_index_string(info, einfo->errmsg, 1);
> } else {
> zend_throw_exception_ex(php_pdo_get_exception(), 0 TSRMLS_CC,
> "einfo->errcode is false : %s , %s", einfo->errcode, einfo->errmsg);
> }
> ---------------------------------------
>
> And, I've a function which send some notices (when I throw exception
> from "_pdo_pgsql_notice" with the "message" var, I see the notice ! :-)
> But, einfo->errcode is null !
>
> -> Fatal error: Uncaught exception 'PDOException' with message
> 'einfo->errcode is false : (null) , (null)'
> in /etc/php-5.2.10/test/pgsql_notice.php:22
> Stack trace:
> #0 /etc/php-5.2.10/test/pgsql_notice.php(22): PDO->errorInfo()
> #1 {main}
> thrown in /etc/php-5.2.10/test/pgsql_notice.php on line 22
>
> Is anyone can help me ?
> Thanks a lot !
>
> Samuel. (French)
>
> Le lundi 05 octobre 2009 à 20:58 +0200, Samuel ROZE a écrit :
> > Hi !
> >
> > I'm reading the source of PDO PostgreSQL driver and i see that there's
> > an empty function, _pdo_pgsql_notice, which is very interesting ! I
> > think that it is used when PostgreSQL throw Notices.
> > But, nothing is done...
> >
> > I want to know if somebody know why the content of the function is
> > commented:
> >
> > static void _pdo_pgsql_notice(pdo_dbh_t *dbh, const char *message) /*
> > {{{ */
> > {
> > /* pdo_pgsql_db_handle *H = (pdo_pgsql_db_handle *)dbh->driver_data; */
> > }
> >
> > (line 98 of /etc/pdo_pgsql/pgsql_driver.c - PHP 5.2 - r272374)
> >
> > How can I store the content of "message" into a field of the
> > PDOStatement ? I view that there's only a "pdo_dbh_t" param, I may just
> > store this message into a field of the PDO class ?
> >
> > Thanks in advance.
> > Samuel.
> >
> >
>
>
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