* The operation is not supported.
*/
NOTMUCH_STATUS_UNSUPPORTED_OPERATION,
+ /**
+ * The operation requires a database upgrade.
+ */
+ NOTMUCH_STATUS_UPGRADE_REQUIRED,
/**
* Not an actual status value. Just a way to find out how many
* valid status values there are.
*
* NOTMUCH_STATUS_XAPIAN_EXCEPTION: A Xapian exception occurred;
* directory not retrieved.
+ *
+ * NOTMUCH_STATUS_UPGRADE_REQUIRED: The caller must upgrade the
+ * database to use this function.
*/
notmuch_status_t
notmuch_database_get_directory (notmuch_database_t *database,
*
* NOTMUCH_STATUS_READ_ONLY_DATABASE: Database was opened in read-only
* mode so no message can be added.
+ *
+ * NOTMUCH_STATUS_UPGRADE_REQUIRED: The caller must upgrade the
+ * database to use this function.
*/
notmuch_status_t
notmuch_database_add_message (notmuch_database_t *database,
*
* NOTMUCH_STATUS_READ_ONLY_DATABASE: Database was opened in read-only
* mode so no message can be removed.
+ *
+ * NOTMUCH_STATUS_UPGRADE_REQUIRED: The caller must upgrade the
+ * database to use this function.
*/
notmuch_status_t
notmuch_database_remove_message (notmuch_database_t *database,
* NOTMUCH_STATUS_OUT_OF_MEMORY: Out of memory, creating the message object
*
* NOTMUCH_STATUS_XAPIAN_EXCEPTION: A Xapian exception occurred
+ *
+ * NOTMUCH_STATUS_UPGRADE_REQUIRED: The caller must upgrade the
+ * database to use this function.
*/
notmuch_status_t
notmuch_database_find_message_by_filename (notmuch_database_t *notmuch,