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CHANGELOG.md

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Changelog: siamesedb

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

0.1.21 (2023-02-13)

Added

  • MIRIFLAGS=-Zmiri-disable-isolation on cargo miri
  • miri supports on tests

Changed

  • rust-version: "1.56.0" to "1.58.0"
  • refactored Makefile

Removed

  • COPYING

Fixed

  • LICENSE-APACHE, LICENSE-MIT
  • clippy: redundant_field_names, unnecessary_unwrap, needless_bool
  • clippy: unnecessary_unwrap

0.1.20 (2023-01-31)

Added

  • .github/workflows/test-ubuntu.yml
  • .github/workflows/test-macos.yml
  • .github/workflows/test-windows.yml
  • test status badges into README.tpl
  • rust-version = "1.56.0" into Cargo.toml

Fixed

  • clippy: seek_from_current, explicit_counter_loop
  • bypass test test_size_of() on windows

0.1.19 (2023-01-10)

Added

  • badges into README.tpl

Changed

  • reformat CHANGELOG.md

Fixed

  • clippy: this let-binding has unit value
  • clippy: this block may be rewritten with the ? operator
  • clippy: format_push_string
  • clippy: bool_to_int_with_if, needless_borrow

0.1.18 (2022-06-13)

Changed

  • changes to edition 2021

0.1.17 (2022-02-07)

Changed

  • many.

0.1.16 (2022-01-18)

Added

  • myhasher to features.
  • prepare() to VarFile.
  • buf_hash_turbo to feature. important for performance.

Changed

  • organize source code.
  • change put() to put<'a, Q>()
  • rename Record to Piece.

0.1.15 (2022-01-07)

Added

  • DbInt and DbString to key types.
  • get_kt(), put_kt() and del_kt().
  • htx-file for supporting hash table index cache.

Changed

  • change many many codes for performance.
  • separate DbXxx to DbXxx, DbXxxObjectSafe and DbXxxBase.
  • rename DbXxxKeyType to DbMapKeyType.
  • change separates dat-file to key-file and val-file.

Removed

  • key_cache and record_cache from features.
  • kc-lfu and kc-lru from features.

0.1.14 (2021-12-23)

Added

  • iter(), iter_mut() into trait DbMap.
  • a basic iterator.
  • piece.rs source code.

0.1.13 (2021-12-20)

Added

  • kc_print_hits and nc_print_hits to features.
  • key_length_stats() and value_length_stats() into trait CheckFileDbMap.
  • more REC_SIZE_ARY of dat.

Changed

  • changes node offset and node size to 8 bytes boundary.
  • changes record size and record offset to 8 bytes boundary.

Removed

  • kc_btree and kc_hash from features.
  • offidx_btreemap from features.
  • buf_idx_btreemap from features.
  • node_dm32 from features and source codes.

0.1.12 (2021-12-13)

Added

  • read_fill_buffer().
  • DbMapBytes with Vec<u8> KEY.
  • node_dm32 to features.

Changed

  • refactoring key type source codes.
  • rename trait FileDbXxxInnerKT to trait DbXxxKeyType.
  • many performance tunings.

0.1.11 (2021-12-05)

Added

  • FileBufSizeParam.
  • buf_auto_buf_size to features

Changed

  • refactoring node.
  • changes max node slots for best performance.

0.1.10 (2021-11-26)

Added

  • buf_overf_rem_all to default features.
  • nc_lru to features
  • kc_lru to features
  • bulk_put() method that has pre sort function.

Fixed

  • bug: a node size is calculated small.

0.1.9 (2021-11-21)

Added

  • record_cache to features.

Changed

  • source code refatoring.
  • revives feature "key_cache".
  • rewrites key parameter of put() and put_string().
  • rewrites trait DbMapU64 and DbMapString with trait DbXxx.

0.1.8 (2021-11-17)

Added

  • flush() method into pub trait DbXxx<KT>.

Changed

  • source code refactoring.

0.1.7 (2021-11-16)

Fixed

  • bugs: node_cache and write_node()

0.1.6 (2021-11-16)

Fixed

  • bugs: writing beyond the size limit in dat_file_pop_free_list()

0.1.5 (2021-11-12)

Added

  • more test

Fixed

  • bugs: If the key is empty, it will result in an error.

0.1.4 (2021-11-11)

Changed

  • rename FileDbMap to FileDbMapString, FileDbList to FileDbMapU64.
  • separate crates: vu64, rabuf.

0.1.3 (2021-11-09)

Added

  • read_inplace() into buf.rs for the fast.
  • minimum support rustc version into README.

Removed

  • removes VarCursor. so slow.

Fixed

  • some bugs.

0.1.2 (2021-11-04)

Added

  • node cache for read and write
  • RecordSizeStats into src/filedb/mod.rs
  • read_one_byte() and read_exact_small() into BufFile for the fast.

Changed

  • change file header signature: siamdb

Removed

  • remove unused enum KeyType from src/filedb/mod.rs

Fixed

  • fix: seek over the end.

0.1.1 (2021-10-30)

Added

  • sementic types.
  • vu64.rs and vu64_io.rs.
  • inner/dbxxx.rs.

Changed

  • change package name: shamdb to siamesedb.
  • change the node size and the record size are variables.
  • writes a lot of code but it's still incomplete.

0.1.0 (2021-09-23)

  • first commit