2.7.2

CHANGES:

Added

• irmin-pack
  • Added integrity-check-index command in irmin-fsck. (#1480, #1487
    @icristescu, @samoht)

Changed

• irmin-pack
  • reconstruct_index is now traverse_pack_file, it allows for both index
    reconstruction and index checking (#1478, @Ngoguey42)

2.7.1

CHANGES:

Fixed

• irmin-pack
  • Fix termination condition of reconstruct index (#1468, @Ngoguey42)

2.7.0

CHANGES:

Fixed

• irmin

  • Added Store.Tree.length. (#1316, @Ngoguey42)
  • Fixed fold for non-persisted, cleared trees (#1442, @samoht, @Ngoguey42)

• irmin-layers

  • Do not fail on double-close errors for private nodes (#1421, @samoht)

• irmin-pack

  • Do not clear and bump the generation for empty files (#1420, @samoht)

Added

• irmin-pack

  • Added Irmin_pack.Version.{V1,V2} modules for convenience. (#1457,
    @craigfe)
  • Added a irmin-pack.mem package (#1436, @icristescu, @craigfe)

• irmin-graphql

  • Added last_modified field to GraphQL interface (#1393, @kluvin)

Changed

• irmin-layers

  • Remove copy_in_upper from the repo configuration. The default is now to
    copy. (#1322, @Ngoguey42)
  • Simplify the API of freeze. It is now possible to specify two distinct
    commit closures for the copy to lower and the copy to next upper.
    (#1322, @Ngoguey42)
  • Renamed Irmin_layered_pack.Make and Irmin_layers.MakeintoIrmin_layered_pack.MakerandIrmin_layers.Maker` (#1369, @samoht)
  • Renamed Irmin_layered_pack.Make_ext and and Irmin_layers.Make_extinto intoIrmin_layered_pack.Maker_extandIrmin_layers.Maker_ext`
    (#1369, @samoht)
  • Renamed Irmin_layered_pack.Config into Irmin_layered_pack.Conf
    (#1370, @samoht)
  • Readonly instances can check for an ongoing freeze (#1382, @icristescu,
    @Ngoguey42)

• irmin-pack

  • It is no longer possible to modify an inode that doesn't point to the root
    of a directory. (#1292, @Ngoguey42)
  • When configuring a store, is it no longer possible to set entries to a
    value larger than stable_hash. (#1292, @Ngoguey42)
  • Added number of objects to the output of stat-pack command in
    irmin-fsck. (#1311, @icristescu)
  • Renamed the Version module type into Version.S and io_version into
    version. The Pack.File and Atomic_write functors now take
    Version as their first parameter (#1352, @samoht)
  • Renamed Irmin_pack.Make into Irmin_pack.V1 (#1369, @samoht)
  • Renamed Irmin_pack.Config into Irmin_pack.Conf (#1370, @samoht)
  • Renamed Irmin_pack.Pack into Irmin_pack.Content_addressable and
    Irmin_pack.Pack.File into Irmin_pack.Content_addressable.Maker
    (#1377, @samoht)
  • Moved Irmin_pack.Store.Atomic_write into its own module (#1378, @samoht)
  • Checks.Reconstruct_index.run now takes an optional index_log_size
    parameter for customising the interval between merges during
    reconstruction. (#1459, @craigfe)

2.6.1

CHANGES:

This release contains 2.6.0 plus the changes described in 2.5.4.

2.5.4

CHANGES:

Fixed

• irmin-pack

  • Revert a patch introduced in 2.3.0 which was calling Index.try_merge.
    This function was supposed to hint index to schedule merges after
    every commit. However, Index.try_merge is buggy and stacks merges
    which causes the node to block and wait for any existing merge to
    complete. We will revisit that feature in future once we fix
    Index.try_merge (#1409, @craigfe)

• irmin

  • Fix peformance issue in Tree.update_tree and Tree.add_tree for
    large directories (#1315, @Ngoguey42)

Added

• irmin-pack
  • Expose internal inode trees (#1273, @mattiasdrp, @samoht)

2.6.0

CHANGES:

Fixed

• irmin

  • Fix stack overflow exception when working with wide trees (#1313, @zshipko)

  • Tree.of_concrete now prunes empty subdirectories, and raises
    Invalid_argument if the input contains duplicate bindings. (#1385,
    @craigfe)

• irmin-chunk

  • Use the pre_hash function to compute entry keys instead of
    their raw binary representation (#1308, @samoht)

Changed

• irmin-git
  • Upgrade irmin-git with git.3.4.0. (#1392, @dinosaure)

2.5.3

CHANGES:

Fixed

• irmin
  • Fixed a bug causing equality functions derived from Store.tree_t to return
    false-negatives. (#1371, @craigfe)

Added

• irmin
  • Add Store.Tree.is_empty. (#1373, @craigfe)

2.5.2

CHANGES:

Fixed

• irmin

  • The Tree.update_tree and Tree.add_tree functions now interpret adding
    an empty subtree as a remove operation, rather than adding an empty
    directory. (#1335, @craigfe)

• irmin-pack

  • Fix a performance regression where all caches where always cleaned by
    Store.sync when using the V1 format (#1360, @samoht)

2.5.1

CHANGES:

• irmin-git
  • Use the last version of git 3.3.0. It fixes a bug about trailing LF on
    message. For Irmin users, it should not change anything (#1301, @dinosaure,
    @craigfe)

2.5.0

CHANGES:

Changed

• irmin

  • Store.Tree.remove is now much faster when operating on large directories.
    The commits following removals are also much faster. (#1289, @Ngoguey42)

  • Changed Store.Tree.{of_hash, shallow} to take kinded hashes, allowing the
    creation of unforced contents values. (#1285, @craigfe)

  • Changed Tree.destruct to return lazy contents values, which may be forced
    with Tree.Contents.force. (#1285, @craigfe)

• irmin-bench

  • New features in benchmarks for tree operations (#1269, @Ngoguey42)