diff options
Diffstat (limited to 'system/database/drivers/oci8')
-rw-r--r-- | system/database/drivers/oci8/oci8_driver.php | 42 | ||||
-rw-r--r-- | system/database/drivers/oci8/oci8_forge.php | 4 | ||||
-rw-r--r-- | system/database/drivers/oci8/oci8_result.php | 16 |
3 files changed, 16 insertions, 46 deletions
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php index 33a89df94..e78091614 100644 --- a/system/database/drivers/oci8/oci8_driver.php +++ b/system/database/drivers/oci8/oci8_driver.php @@ -262,7 +262,7 @@ class CI_DB_oci8_driver extends CI_DB { */ public function stored_procedure($package, $procedure, $params) { - if ($package == '' OR $procedure == '' OR ! is_array($params)) + if ($package === '' OR $procedure === '' OR ! is_array($params)) { if ($this->db_debug) { @@ -455,35 +455,6 @@ class CI_DB_oci8_driver extends CI_DB { // -------------------------------------------------------------------- /** - * "Count All" query - * - * Generates a platform-specific query string that counts all records in - * the specified database - * - * @param string - * @return int - */ - public function count_all($table = '') - { - if ($table == '') - { - return 0; - } - - $query = $this->query($this->_count_string.$this->protect_identifiers('numrows').' FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE)); - if ($query == FALSE) - { - return 0; - } - - $row = $query->row(); - $this->_reset_select(); - return (int) $row->numrows; - } - - // -------------------------------------------------------------------- - - /** * Show table query * * Generates a platform-specific query string so that the table names can be fetched @@ -495,7 +466,7 @@ class CI_DB_oci8_driver extends CI_DB { { $sql = 'SELECT TABLE_NAME FROM ALL_TABLES'; - if ($prefix_limit !== FALSE && $this->dbprefix != '') + if ($prefix_limit !== FALSE && $this->dbprefix !== '') { return $sql." WHERE TABLE_NAME LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr); } @@ -663,7 +634,7 @@ class CI_DB_oci8_driver extends CI_DB { { $this->limit_used = TRUE; return 'SELECT * FROM (SELECT inner_query.*, rownum rnum FROM ('.$sql.') inner_query WHERE rownum < '.($offset + $limit).')' - .($offset != 0 ? ' WHERE rnum >= '.$offset : ''); + .($offset !== 0 ? ' WHERE rnum >= '.$offset : ''); } // -------------------------------------------------------------------- @@ -671,15 +642,14 @@ class CI_DB_oci8_driver extends CI_DB { /** * Close DB Connection * - * @param resource * @return void */ - protected function _close($conn_id) + protected function _close() { - @oci_close($conn_id); + @oci_close($this->conn_id); } } /* End of file oci8_driver.php */ -/* Location: ./system/database/drivers/oci8/oci8_driver.php */ +/* Location: ./system/database/drivers/oci8/oci8_driver.php */
\ No newline at end of file diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php index bd265b6e0..837e7eaad 100644 --- a/system/database/drivers/oci8/oci8_forge.php +++ b/system/database/drivers/oci8/oci8_forge.php @@ -141,9 +141,9 @@ class CI_DB_oci8_forge extends CI_DB_forge { } return $sql.' '.$column_definition - .($default_value != '' ? ' DEFAULT "'.$default_value.'"' : '') + .($default_value !== '' ? ' DEFAULT "'.$default_value.'"' : '') .($null === NULL ? ' NULL' : ' NOT NULL') - .($after_field != '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : ''); + .($after_field !== '' ? ' AFTER '.$this->db->protect_identifiers($after_field) : ''); } diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php index 7b05e0a43..6fb6c81f1 100644 --- a/system/database/drivers/oci8/oci8_result.php +++ b/system/database/drivers/oci8/oci8_result.php @@ -419,7 +419,7 @@ class CI_DB_oci8_result extends CI_DB_result { OR $n < $this->current_row) { // No such row exists - return array(); + return NULL; } // Get the next row index that would actually need to be fetched @@ -460,7 +460,7 @@ class CI_DB_oci8_result extends CI_DB_result { $this->num_rows = 0; } - return array(); + return NULL; } $this->current_row = $n; @@ -507,7 +507,7 @@ class CI_DB_oci8_result extends CI_DB_result { return (object) $row; } - return array(); + return NULL; } // -------------------------------------------------------------------- @@ -539,19 +539,19 @@ class CI_DB_oci8_result extends CI_DB_result { } else { - return array(); + return NULL; } } elseif ( ! class_exists($class_name)) // No such class exists { - return array(); + return NULL; } $row = $this->row_array($n); - // An array would mean that the row doesn't exist - if (is_array($row)) + // A non-array would mean that the row doesn't exist + if ( ! is_array($row)) { - return $row; + return NULL; } // Convert to the desired class and return |