package index

1.2.1 (2020-06-24)

Added

• Added Index_unix.Syscalls, a module exposing various Unix bindings for interacting with file-systems.

Fixed

• Fail when Index_unix.IO file version number is not as expected.

• Fixed creation of an index when an empty data file exists.

1.2.0 (2020-02-25)

Added

• Added filter, removing bindings depending on a predicate (#165)

Changed

• Parameterise Index.Make over arbitrary mutex and thread implementations (and remove the obligation for IO to provide this functionality). (#160, #161)

1.1.0 (2019-12-21)

Changed

• Improve the cooperativeness of the merge operation, allowing concurrent read operations to share CPU resources with ongoing merges. (#152)

• Improve speed of read operations for read-only instances. (#141)

Removed

• Remove force_merge from Index.S, due to difficulties with guaranteeing sensible semantics to this function under MRSW access patterns. (#147, #150)

1.0.1 (2019-11-29)

Added

• Provide a better CLI interface for the benchmarks (#130, #133)

Fixed

• Fix a segmentation fault when using musl <= 1.1.20 by not allocating 64k-byte buffers on the thread stack (#132)

• Do not call pwrite with len=0 (#131)

• Clear log.mem on close (#135)

• Load log_async on startup (#136)

1.0.0 (2019-11-14)

First stable release.