package sqlite3

5.2.0 (2024-08-01)

• Support MSVC compiler (Jonah Beckford)

• Add extended_errcode_int function (Petter A. Urkedal)

• Fix memory alloc in caml_sqlite3_backup_init() (Mark Elvers, Pierre Boutillier, and Benjamin Canou)

• Add Github CI (Yilin Wei)

• Detect pkgconf on Windows/mingw (Mark Elvers, reviewed by Shon Feder)

• Fixed shadowing of agg_ctx when using sizeof.

• Formatted sources using ocamlformat and clang-format.

• Fixed switch syntax error flagged by cppcheck.

• Added .editorconfig.

• Removed superfluous macro conditions.

• Improved API documentation formatting.

• Improved README, license file, copyright notices, and changelog format.

5.1.0 (2021-09-22)

• Added let&-operator for implicit closing of an opened database.

  Thanks to Yawar Amin yawar.amin@gmail.com for this contribution!

5.0.3 (2021-03-18)

• Fixed missing GC registration of init values in aggregate functions.

• Fixed call to final aggregate function when no step function was called.

• Fixed incorrect required minimum OCaml version (now 4.12).

5.0.2 (2020-07-30)

• Added missing dune-configurator dependency.

• Removed redundant build dependencies.

• Use caml_alloc_initialized_string wherever possible.

• Fixed documentation typos and wording.

• Added support for const char strings in stubs due to stricter handling in newer OCaml runtimes. This eliminates C-compiler warnings.

5.0.1 (2019-12-01)

• Added missing :with-test declaration in Dune project file.

• Improved portability to older SQLite3 versions.

5.0.0 (2019-12-01)

• Breaking change:

  • Data.to_string is now Data.to_string_coerce to more clearly reflect that non-string data will be converted to strings.

• Added support for SQLite3 window functions.

• Added Sqlite3.Rc.check and Sqlite3.Rc.is_success for easier return code checking.

• Added Sqlite3.prepare_or_reset for reusing prepared statements in loops.

• Added Sqlite3.iter and Sqlite3.fold for more convenient handling of row data.

• Added more data conversion functions, also for direct access to column data.

• Added more data binding functions.

• Improved closing behavior of database using new SQLite3 API.

• Improved testing framework using ppx_inline_test.

• Each test case now has its own database for parallel testing.

• Switched from caml_alloc_custom to caml_alloc_custom_mem.

• Switched to OPAM file generation via dune-project.

• Improved compatibility with older OCaml versions. Thanks to Simon Cruanes for this patch!

Thanks to Shawn shawnw.mobile@gmail.com and Ted Spence tspence@fb.com for their work on many of these contributions!

4.4.1 (2018-10-25)

• Switched to dune, dune-release, and OPAM 2.0

4.4.0 (2018-04-26)

• Support for new open flags:

  • uri - for URI filename interpretation

  • memory - for in-memory databases

  Thanks to Raman Varabets for this contribution!

• Fixed warnings and errors in configuration code due to upstream changes.

4.3.2 (2017-11-27)

• Added missing -lpthread linking flag to avoid problems with projects that do not link with the OCaml threads library.

4.3.1 (2017-11-22)

• Improved finalization of databases and statements for better performance

4.3.0 (2017-10-10)

• Improved compatibility with MSVC

• Used untagging and unboxing attributes on external functions

4.2.0 (2017-08-03)

• Switched to jbuilder and topkg

• Added backup functionality

  Thanks to Markus W. Weissmann markus.weissmann@in.tum.de for this contribution!