diff options
Diffstat (limited to 'system/database/drivers/pdo/subdrivers/pdo_4d_driver.php')
| -rw-r--r-- | system/database/drivers/pdo/subdrivers/pdo_4d_driver.php | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php index 70813c479..6ebd92a9b 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_4d_driver.php @@ -41,19 +41,28 @@ defined('BASEPATH') OR exit('No direct script access allowed'); */ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { + /** + * Sub-driver + * + * @var string + */ public $subdriver = '4d'; - // The character used for escaping + /** + * Identifier escape character + * + * @var string[] + */ protected $_escape_char = array('[', ']'); - protected $_random_keyword = ' RAND()'; + // -------------------------------------------------------------------- /** - * Constructor + * Class constructor * * Builds the DSN if not already set. * - * @param array + * @param array $params * @return void */ public function __construct($params) @@ -81,7 +90,7 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * Generates a platform-specific query string so that the table names can be fetched * - * @param bool + * @param bool $prefix_limit * @return string */ protected function _list_tables($prefix_limit = FALSE) @@ -104,7 +113,7 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * Generates a platform-specific query string so that the column names can be fetched * - * @param string the table name + * @param string $table * @return string */ protected function _list_columns($table = '') @@ -120,7 +129,7 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * Generates a platform-specific query so that the column data can be retrieved * - * @param string the table name + * @param string $table * @return string */ protected function _field_data($table) @@ -135,8 +144,8 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * Generates a platform-specific update string from the supplied data * - * @param string the table name - * @param array the update data + * @param string $table + * @param array $values * @return string */ protected function _update($table, $values) @@ -153,7 +162,7 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { * * Generates a platform-specific delete string from the supplied data * - * @param string the table name + * @param string $table * @return string */ protected function _delete($table) @@ -165,11 +174,11 @@ class CI_DB_pdo_4d_driver extends CI_DB_pdo_driver { // -------------------------------------------------------------------- /** - * Limit string + * LIMIT * * Generates a platform-specific LIMIT clause * - * @param string the sql query string + * @param string $sql SQL Query * @return string */ protected function _limit($sql) |