+the length of that format.")
+ (server-version
+ :type (or null string)
+ :initarg :server-version
+ :reader server-version
+ :documentation
+ "Version string of Oracle server.")
+ (major-server-version
+ :type (or null fixnum)
+ :initarg :major-server-version
+ :reader major-server-version
+ :documentation
+ "The major version number of the Oracle server, should be 8, 9, or 10")))
+
+;;; Handle a non-successful result from an OCI function.
+(defun handle-oci-result (result database nulls-ok)
+ (case result
+ (#.+oci-success+
+ +oci-success+)
+ (#.+oci-error+
+ (handle-oci-error :database database :nulls-ok nulls-ok))
+ (#.+oci-no-data+
+ (error 'sql-database-error :message "OCI No Data Found"))
+ (#.+oci-success-with-info+
+ (error 'sql-database-error :message "internal error: unexpected +oci-success-with-info"))
+ (#.+oci-invalid-handle+
+ (error 'sql-database-error :message "OCI Invalid Handle"))
+ (#.+oci-need-data+
+ (error 'sql-database-error :message "OCI Need Data"))
+ (#.+oci-still-executing+
+ (error 'sql-temporary-error :message "OCI Still Executing"))
+ (#.+oci-continue+
+ (error 'sql-database-error :message "OCI Continue"))
+ (1804
+ (error 'sql-database-error :message "Check ORACLE_HOME and NLS settings."))
+ (t
+ (error 'sql-database-error
+ :message
+ (format nil "OCI unknown error, code=~A" result)))))