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authorAnton Lindqvist <anton@qvister.se>2012-06-08 10:09:47 +0200
committerAnton Lindqvist <anton@qvister.se>2012-06-08 10:09:47 +0200
commit94c6b1f1c02466178c1f8e144542d753f27dd3d8 (patch)
tree8e8ca4b8383e2481b0a689fd07fc230013531822 /system/database/drivers/cubrid/cubrid_result.php
parent6581cac4d2b5fef69478ce1a5c3464200bfcbba5 (diff)
parentc78e56a7df140ee777ffc67687877f3e70c77e28 (diff)
Merge branch 'develop' of https://github.com/EllisLab/CodeIgniter into develop
Conflicts: system/libraries/Cache/Cache.php
Diffstat (limited to 'system/database/drivers/cubrid/cubrid_result.php')
-rw-r--r--system/database/drivers/cubrid/cubrid_result.php62
1 files changed, 14 insertions, 48 deletions
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 58dcff29a..3eb9f7e3d 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -21,7 +21,7 @@
* @copyright Copyright (c) 2008 - 2012, EllisLab, Inc. (http://ellislab.com/)
* @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
* @link http://codeigniter.com
- * @since Version 2.0.2
+ * @since Version 2.1
* @filesource
*/
@@ -84,53 +84,20 @@ class CI_DB_cubrid_result extends CI_DB_result {
public function field_data()
{
$retval = array();
-
- $tablePrimaryKeys = array();
+ $i = 0;
while ($field = cubrid_fetch_field($this->result_id))
{
- $F = new stdClass();
- $F->name = $field->name;
- $F->type = $field->type;
- $F->default = $field->def;
- $F->max_length = $field->max_length;
-
- // At this moment primary_key property is not returned when
- // cubrid_fetch_field is called. The following code will
- // provide a patch for it. primary_key property will be added
- // in the next release.
-
- // TODO: later version of CUBRID will provide primary_key
- // property.
- // When PK is defined in CUBRID, an index is automatically
- // created in the db_index system table in the form of
- // pk_tblname_fieldname. So the following will count how many
- // columns are there which satisfy this format.
- // The query will search for exact single columns, thus
- // compound PK is not supported.
- $res = cubrid_query($this->conn_id,
- "SELECT COUNT(*) FROM db_index WHERE class_name = '" . $field->table .
- "' AND is_primary_key = 'YES' AND index_name = 'pk_" .
- $field->table . "_" . $field->name . "'"
- );
-
- if ($res)
- {
- $row = cubrid_fetch_array($res, CUBRID_NUM);
- $F->primary_key = ($row[0] > 0 ? 1 : null);
- }
- else
- {
- $F->primary_key = null;
- }
-
- if (is_resource($res))
- {
- cubrid_close_request($res);
- $this->result_id = FALSE;
- }
-
- $retval[] = $F;
+ $retval[$i] = new stdClass();
+ $retval[$i]->name = $field->name;
+ // CUBRID returns type as e.g. varchar(100),
+ // so we need to remove all digits and brackets.
+ $retval[$i]->type = preg_replace('/[\d()]/', '', $field->type);
+ $retval[$i]->default = $field->def;
+ // Use CUBRID's native API to obtain column's max_length,
+ // otherwise $field->max_length has incorrect info
+ $retval[$i]->max_length = cubrid_field_len($this->result_id, $i);
+ $retval[$i++]->primary_key = $field->primary_key;
}
return $retval;
@@ -145,9 +112,8 @@ class CI_DB_cubrid_result extends CI_DB_result {
*/
public function free_result()
{
- if(is_resource($this->result_id) ||
- get_resource_type($this->result_id) == "Unknown" &&
- preg_match('/Resource id #/', strval($this->result_id)))
+ if (is_resource($this->result_id) OR
+ (get_resource_type($this->result_id) === 'Unknown' && preg_match('/Resource id #/', strval($this->result_id))))
{
cubrid_close_request($this->result_id);
$this->result_id = FALSE;