diff options
Diffstat (limited to 'system/database/drivers/odbc')
| -rw-r--r-- | system/database/drivers/odbc/odbc_driver.php | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index f5d77a147..409284b44 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -143,22 +143,10 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * - * @param bool $test_mode * @return bool */ - public function trans_begin($test_mode = FALSE) + protected function _trans_begin() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) - { - return TRUE; - } - - // Reset the transaction failure flag. - // If the $test_mode flag is set to TRUE transactions will be rolled back - // even if the queries produce a successful result. - $this->_trans_failure = ($test_mode === TRUE); - return odbc_autocommit($this->conn_id, FALSE); } @@ -169,17 +157,15 @@ class CI_DB_odbc_driver extends CI_DB { * * @return bool */ - public function trans_commit() + protected function _trans_commit() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) + if (odbc_commit($this->conn_id)) { + odbc_autocommit($this->conn_id, TRUE); return TRUE; } - $ret = odbc_commit($this->conn_id); - odbc_autocommit($this->conn_id, TRUE); - return $ret; + return FALSE; } // -------------------------------------------------------------------- @@ -189,17 +175,15 @@ class CI_DB_odbc_driver extends CI_DB { * * @return bool */ - public function trans_rollback() + protected function _trans_rollback() { - // When transactions are nested we only begin/commit/rollback the outermost ones - if ( ! $this->trans_enabled OR $this->_trans_depth > 0) + if (odbc_rollback($this->conn_id)) { + odbc_autocommit($this->conn_id, TRUE); return TRUE; } - $ret = odbc_rollback($this->conn_id); - odbc_autocommit($this->conn_id, TRUE); - return $ret; + return FALSE; } // -------------------------------------------------------------------- |