diff options
author | Andrey Andreev <narf@devilix.net> | 2015-10-19 13:39:44 +0200 |
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committer | Andrey Andreev <narf@devilix.net> | 2015-10-19 13:39:44 +0200 |
commit | a7d4abaedc27497d570ae06ddc9cdde05930ec15 (patch) | |
tree | 4c195859b4b23ef60174266a840a8a963ac1c53e /system/database/drivers/pdo | |
parent | 95f815745855a5ac365595eb44abbda11766cfe5 (diff) |
Fix #4171 and a number of other transaction bugs
Diffstat (limited to 'system/database/drivers/pdo')
-rw-r--r-- | system/database/drivers/pdo/pdo_driver.php | 30 |
1 files changed, 3 insertions, 27 deletions
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php index cc77e9568..8c5a5e7e3 100644 --- a/system/database/drivers/pdo/pdo_driver.php +++ b/system/database/drivers/pdo/pdo_driver.php @@ -186,22 +186,10 @@ class CI_DB_pdo_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 $this->conn_id->beginTransaction(); } @@ -212,14 +200,8 @@ class CI_DB_pdo_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) - { - return TRUE; - } - return $this->conn_id->commit(); } @@ -230,14 +212,8 @@ class CI_DB_pdo_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) - { - return TRUE; - } - return $this->conn_id->rollBack(); } |