diff options
Diffstat (limited to 'system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php')
| -rw-r--r-- | system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php index 51c70b630..4df2de8ba 100644 --- a/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php +++ b/system/database/drivers/pdo/subdrivers/pdo_odbc_driver.php @@ -161,6 +161,24 @@ class CI_DB_pdo_odbc_driver extends CI_DB_pdo_driver { // -------------------------------------------------------------------- /** + * Determines if a query is a "write" type. + * + * @param string An SQL query string + * @return bool + */ + public function is_write_type($sql) + { + if (preg_match('#^(INSERT|UPDATE).*RETURNING\s.+(\,\s?.+)*$#i', $sql)) + { + return FALSE; + } + + return parent::is_write_type($sql); + } + + // -------------------------------------------------------------------- + + /** * Show table query * * Generates a platform-specific query string so that the table names can be fetched |