3.7.0

CHANGES:

Added

• irmin

  • Add Conf.pp and Conf.equal to print and compare configuration values
    (#2227, @samoht)
  • Add a clear optional arguments to all function that adds a new commit:
    Commit.v, set, set_tree, remove, test_and_set,
    test_and_set_tree, test_set_and_get, test_set_and_get_tree, merge,
    merge_tree and with_tree. This new argument allows to control whether
    the tree caches are cleared up after objects are exported to disk during
    the commit. (#2225, @samoht)

• irmin-pack

  • Add configuration option, lower_root, to specify a path for archiving data
    during a GC. (#2177, @metanivek)
  • Add is_split_allowed to check if a store allows split. (#2175, @metanivek)
  • Add add_volume to allow creating new empty volume in lower layer. (#2188,
    @metanivek)
  • Add a behaviour function to the GC to check wether the GC will archive or
    delete data. (#2190, @Firobe)
  • Add a migration on open_rw to move the data to the lower_root if
    the configuration was enabled (#2205, @art-w)

Changed

• irmin
  • Expose type equality for Schema.Info to avoid defining the info function
    multiple times when using similar stores (#2189, #2193, @samoht)
• irmin-pack
  • GC now changes its behaviour depending on the presence of a lower layer.
    (#2190, @Firobe)
  • Split now raises an exception if it is not allowed. It is not allowed on
    stores that do not allow GC. (#2175, @metanivek)
  • GC now supports stores imported V1/V2 stores, in presence of a lower layer
    only. (#2190, @art-w, @Firobe)
  • Upgrade on-disk format to version 5. (#2184, @metanivek)
  • Archive to lower volume does not copy orphaned commits. (#2215, @art-w)

Fixed

• irmin-pack
  • Unhandled exceptions in GC worker process are now reported as a failure
    (#2163, @metanivek)
  • Fix the silent mode for the integrity checks. (#2179, @icristescu)
  • Fix file descriptor leak caused by mmap. (#2232, @art-w)