function num_fields()
{
return OCINumcols($this->Parse);
}
function num_fields()
{
return OCINumcols($this->Query_ID);
}
function oracleMetadata(&$db)
{
$id = $db->Query_ID;
$META = new stdClass();
#echo "SQL=".$db->LastSQL."<br>";
#echo "Columnas =".OCINumcols($id)."<br>";
$META->cols = array();
for ($ix = 1; $ix <= OCINumcols($id); $ix++) {
$col = oci_field_name($id, $ix);
$type = oci_field_type_raw($id, $ix);
$presicion = oci_field_precision($id, $ix);
$escala = oci_field_scale($id, $ix);
$standarType = MetaStandardType("Oracle", $type, $escala);
$META->colsbyname["{$col}"] = new stdClass();
$META->colsbyname["{$col}"]->{"type"} = $standarType;
$META->colsbyname["{$col}"]->{"precision"} = $presicion;
$META->colsbyname["{$col}"]->{"scale"} = $escala;
$META->colsbyname["{$col}"]->{"size"} = oci_field_size($id, $ix);
$META->colsbyname["{$col}"]->{"is_null"} = oci_field_is_null($id, $ix);
$META->colsbyname["{$col}"]->{"type_raw"} = $type;
$META->cols[$ix - 1] = new stdClass();
$META->cols[$ix - 1]->{"type"} = $standarType;
$META->cols[$ix - 1]->{"precision"} = $presicion;
$META->cols[$ix - 1]->{"scale"} = $escala;
$META->cols[$ix - 1]->{"size"} = oci_field_size($id, $ix);
$META->cols[$ix - 1]->{"is_null"} = oci_field_is_null($id, $ix);
$META->cols[$ix - 1]->{"type_raw"} = $type;
//if($db->Debug)
#echo"<b>[$col]</b>:"
#.$META->colsbyname["$col"]->type
#.' '.$META->colsbyname["$col"]->size
#.' Presicion='.$META->colsbyname["$col"]->precision
#.' Ecala='.$META->colsbyname["$col"]->scale
#.' '.$META->colsbyname["$col"]->is_null
#.' type='.$META->colsbyname["$col"]->type_raw
#.' '."<br>\n";
}
return $META;
}
