Clean-up the separate drivers' DB result classes from no longer needed methods
diff --git a/system/database/drivers/ibase/ibase_result.php b/system/database/drivers/ibase/ibase_result.php
index 6a607f5..fdf7409 100644
--- a/system/database/drivers/ibase/ibase_result.php
+++ b/system/database/drivers/ibase/ibase_result.php
@@ -38,26 +38,6 @@
class CI_DB_ibase_result extends CI_DB_result {
/**
- * Number of rows in the result set
- *
- * @return int
- */
- public function num_rows()
- {
- if (is_int($this->num_rows))
- {
- return $this->num_rows;
- }
-
- // Get the results so that you can get an accurate rowcount
- $this->result();
-
- return $this->num_rows;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Number of fields in the result set
*
* @return int
@@ -138,13 +118,7 @@
*/
protected function _fetch_assoc()
{
- if (($row = @ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS)) !== FALSE)
- {
- //Increment row count
- $this->num_rows++;
- }
-
- return $row;
+ return @ibase_fetch_assoc($this->result_id, IBASE_FETCH_BLOBS);
}
// --------------------------------------------------------------------
@@ -158,99 +132,7 @@
*/
protected function _fetch_object()
{
- if (($row = @ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS)) !== FALSE)
- {
- //Increment row count
- $this->num_rows++;
- }
-
- return $row;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Query result. "object" version.
- *
- * @return object
- */
- public function result_object()
- {
- if (count($this->result_object) === $this->num_rows)
- {
- return $this->result_object;
- }
-
- // Convert result array to object so that
- // We don't have to get the result again
- if (($c = count($this->result_array)) > 0)
- {
- for ($i = 0; $i < $c; $i++)
- {
- $this->result_object[$i] = (object) $this->result_array[$i];
- }
-
- return $this->result_object;
- }
-
- // In the event that query caching is on the result_id variable
- // will return FALSE since there isn't a valid SQL resource so
- // we'll simply return an empty array.
- if ($this->result_id === FALSE)
- {
- return array();
- }
-
- $this->num_rows = 0;
- while ($row = $this->_fetch_object())
- {
- $this->result_object[] = $row;
- }
-
- return $this->result_object;
- }
-
- // --------------------------------------------------------------------
-
- /**
- * Query result. "array" version.
- *
- * @return array
- */
- public function result_array()
- {
- if (count($this->result_array) === $this->num_rows)
- {
- return $this->result_array;
- }
-
- // Since the object and array are really similar, just case
- // the result object to an array if need be
- if (($c = count($this->result_object)) > 0)
- {
- for ($i = 0; $i < $c; $i++)
- {
- $this->result_array[$i] = (array) $this->result_object[$i];
- }
-
- return $this->result_array;
- }
-
- // In the event that query caching is on the result_id variable
- // will return FALSE since there isn't a valid SQL resource so
- // we'll simply return an empty array.
- if ($this->result_id === FALSE)
- {
- return array();
- }
-
- $this->num_rows = 0;
- while ($row = $this->_fetch_assoc())
- {
- $this->result_array[] = $row;
- }
-
- return $this->result_array;
+ return @ibase_fetch_object($this->result_id, IBASE_FETCH_BLOBS);
}
}