Remove (most of) error suppression from database drivers (issue #3036)

1 files changed, 2 insertions, 0 deletions

diff --git a/system/database/drivers/pdo/pdo_result.php b/system/database/drivers/pdo/pdo_result.php
index 904bdd5b3..1b8fbc9d4 100644
--- a/system/database/drivers/pdo/pdo_result.php
+++ b/system/database/drivers/pdo/pdo_result.php
@@ -91,6 +91,8 @@ class CI_DB_pdo_result extends CI_DB_result {
 		$field_names = array();
 		for ($i = 0, $c = $this->num_fields(); $i < $c; $i++)
 		{
+			// Might trigger an E_WARNING due to not all subdrivers
+			// supporting getColumnMeta()
 			$field_names[$i] = @$this->result_id->getColumnMeta();
 			$field_names[$i] = $field_names[$i]['name'];
 		}