Add PDO support for list_fields()
Signed-off-by: Andrey Andreev <narf@bofh.bg>
diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 0b8937c..8671056 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -124,12 +124,14 @@
*/
public function list_fields()
{
- if ($this->db->db_debug)
+ $field_names = array();
+ for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
{
- return $this->db->display_error('db_unsuported_feature');
+ $field_names[$i] = @$this->result_id->getColumnMeta();
+ $field_names[$i] = $field_names[$i]['name'];
}
- return FALSE;
+ return $field_names;
}
// --------------------------------------------------------------------
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index f69ce5c..e5c46ff 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -136,6 +136,7 @@
- Added ODBC support for create_database(), drop_database() and drop_table() in :doc:`Database Forge <database/forge>`.
- Added PDO support for create_database(), drop_database and drop_table() in :doc:`Database Forge <database/forge>`.
- Added unbuffered_row() method for getting a row without prefetching whole result (consume less memory).
+ - Added PDO support for ``list_fields()`` in :doc:`Database Results <database/results>`.
- Libraries