public function query($sql) { LogMaster::log($sql); $res = sasql_query($this->connection, $sql); if ($res === false) { throw new Exception("SaSQL operation failed\n" . sasql_error($this->connection)); } $this->last_result = $res; return $res; }
/** * Helper method to turn SQL Anywhere error into exception. * * @param resource|null $conn The SQL Anywhere connection resource to retrieve the last error from. * @param resource|null $stmt The SQL Anywhere statement resource to retrieve the last error from. * * @return SQLAnywhereException * * @throws \InvalidArgumentException */ public static function fromSQLAnywhereError($conn = null, $stmt = null) { if (null !== $conn && !(is_resource($conn) && get_resource_type($conn) === 'SQLAnywhere connection')) { throw new \InvalidArgumentException('Invalid SQL Anywhere connection resource given: ' . $conn); } if (null !== $stmt && !(is_resource($stmt) && get_resource_type($stmt) === 'SQLAnywhere statement')) { throw new \InvalidArgumentException('Invalid SQL Anywhere statement resource given: ' . $stmt); } $state = $conn ? sasql_sqlstate($conn) : sasql_sqlstate(); $code = null; $message = null; /** * Try retrieving the last error from statement resource if given */ if ($stmt) { $code = sasql_stmt_errno($stmt); $message = sasql_stmt_error($stmt); } /** * Try retrieving the last error from the connection resource * if either the statement resource is not given or the statement * resource is given but the last error could not be retrieved from it (fallback). * Depending on the type of error, it is sometimes necessary to retrieve * it from the connection resource even though it occurred during * a prepared statement. */ if ($conn && !$code) { $code = sasql_errorcode($conn); $message = sasql_error($conn); } /** * Fallback mode if either no connection resource is given * or the last error could not be retrieved from the given * connection / statement resource. */ if (!$conn || !$code) { $code = sasql_errorcode(); $message = sasql_error(); } if ($message) { return new self('SQLSTATE [' . $state . '] [' . $code . '] ' . $message, $state, $code); } return new self('SQL Anywhere error occurred but no error message was retrieved from driver.', $state, $code); }
public function __setErrors($er) { if (!is_resource($this->__connection)) { $errno = sasql_errorcode(); $errst = sasql_error(); } else { $errno = sasql_errorcode($this->__connection); $errst = sasql_error($this->__connection); } $this->__errorCode =& $er; $this->__errorInfo = array($this->__errorCode, $errno, $errst); $this->__result = false; }
/** * Returns all error info for connection * @return [type] [description] */ public function errorInfo() { return sasql_error($this->connection ? $this->connection : null); }
/** * The error message string * * @access private * @return string */ function _error_message() { return sasql_error($this->conn_id); }
/** * Get the most recent error message. */ function db_error() { return sasql_error(); }