---
prelude: >
    Improved configuration options for glance_store. Please
    refer to the ``other`` section for more information.

other:
  - The glance_store configuration options have been
    improved with detailed help texts, defaults for
    sample configuration files, explicit choices
    of values for operators to choose from, and a
    strict range defined with ``min`` and ``max``
    boundaries.

    It is to be noted that the configuration options
    that take integer values now have a strict range defined
    with "min" and/or "max" boundaries where appropriate. This
    renders the configuration options incapable of taking certain
    values that may have been accepted before but were actually
    invalid. For example, configuration options specifying counts,
    where a negative value was undefined, would have still accepted
    the supplied negative value. Such options will no longer accept
    negative values. However, options where a negative value was
    previously defined (for example, -1 to mean unlimited) will
    remain unaffected by this change.

    Values that do not comply with the appropriate restrictions
    will prevent the service from starting. The logs will contain
    a message indicating the problematic configuration option and
    the reason why the supplied value has been rejected.