diff options
Diffstat (limited to 'system/database/drivers/odbc/odbc_driver.php')
| -rw-r--r-- | system/database/drivers/odbc/odbc_driver.php | 43 |
1 files changed, 34 insertions, 9 deletions
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php index 8f0a474b0..063a04b98 100644 --- a/system/database/drivers/odbc/odbc_driver.php +++ b/system/database/drivers/odbc/odbc_driver.php @@ -45,12 +45,16 @@ class CI_DB_odbc_driver extends CI_DB { // the character used to excape - not necessary for ODBC protected $_escape_char = ''; - // clause and character used for LIKE escape sequences protected $_like_escape_str = " {escape '%s'} "; - protected $_like_escape_chr = '!'; protected $_random_keyword; + /** + * Constructor + * + * @param array $params + * @return void + */ public function __construct($params) { parent::__construct($params); @@ -64,6 +68,8 @@ class CI_DB_odbc_driver extends CI_DB { } } + // -------------------------------------------------------------------- + /** * Non-persistent database connection * @@ -104,6 +110,7 @@ class CI_DB_odbc_driver extends CI_DB { /** * Begin Transaction * + * @param bool $test_mode = FALSE * @return bool */ public function trans_begin($test_mode = FALSE) @@ -291,17 +298,19 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** - * From Tables + * Update statement * - * This function implicitly groups FROM tables so there is no confusion - * about operator precedence in harmony with SQL standards + * Generates a platform-specific update string from the supplied data * - * @param array + * @param string the table name + * @param array the update data * @return string - */ - protected function _from_tables($tables) + */ + protected function _update($table, $values) { - return is_array($tables) ? implode(', ', $tables) : $tables; + $this->qb_limit = FALSE; + $this->qb_orderby = array(); + return parent::_update($table, $values); } // -------------------------------------------------------------------- @@ -325,6 +334,22 @@ class CI_DB_odbc_driver extends CI_DB { // -------------------------------------------------------------------- /** + * Delete statement + * + * Generates a platform-specific delete string from the supplied data + * + * @param string the table name + * @return string + */ + protected function _delete($table) + { + $this->qb_limit = FALSE; + return parent::_delete($table); + } + + // -------------------------------------------------------------------- + + /** * Close DB Connection * * @return void |