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-rw-r--r--system/database/drivers/mysqli/mysqli_utility.php8
1 files changed, 5 insertions, 3 deletions
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 4a3dad4d1..1699b611f 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -155,9 +155,11 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
while ($field = $query->result_id->fetch_field())
{
// Most versions of MySQL store timestamp as a string
- $is_int[$i] = in_array(strtolower($field->type),
- array('tinyint', 'smallint', 'mediumint', 'int', 'bigint'), //, 'timestamp'),
- TRUE);
+ $is_int[$i] = ($field->type & MYSQLI_TYPE_TINY)
+ OR ($field->type & MYSQLI_TYPE_SHORT)
+ OR ($field->type & MYSQLI_TYPE_INT24)
+ OR ($field->type & MYSQLI_TYPE_LONG)
+ OR ($field->type & MYSQLI_TYPE_LONGLONG);
// Create a string of field names
$field_str .= $this->db->escape_identifiers($field->name).', ';