0.0.4 - 2024-08-22

Release Notes

• Query planner rewrite (Jussi Saurio)

• Initial pass on Python bindings (Jean Arhancet)

• Improve scalar function support (Kim Seon Woo and Jean Arhancet)

Install limbo 0.0.4

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penberg/limbo/releases/download/v0.0.4/limbo-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -c "irm https://github.com/penberg/limbo/releases/download/v0.0.4/limbo-installer.ps1 | iex"

Download limbo 0.0.4

File	Platform	Checksum
limbo-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
limbo-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
limbo-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
limbo-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

Verifying GitHub Artifact Attestations

The artifacts in this release have attestations generated with GitHub Artifact Attestations. These can be verified by using the GitHub CLI:

gh attestation verify <file-path of downloaded artifact> --repo penberg/limbo

You can also download the attestation from GitHub and verify against that directly:

gh attestation verify <file-path of downloaded artifact> --bundle <file-path of downloaded attestation>

0.0.3 - 2024-08-01

Release Notes

Added

• Initial pass on the write path. Note that the write path is not transactional yet. (Pere Diaz Bou)

• More scalar functions: unicode() (Ethan Niser)

• Optimize point queries with integer keys (Jussi Saurio)

Fixed

• ORDER BY support for nullable sorting columns and qualified identifiers (Jussi Saurio)

• Fix .schema command crash in the CLI (#212 (Jussi Saurio)

Install limbo 0.0.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penberg/limbo/releases/download/v0.0.3/limbo-installer.sh | sh

Download limbo 0.0.3

File	Platform	Checksum
limbo-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
limbo-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
limbo-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
limbo-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

0.0.2 - 2024-07-24

Release Notes

Added

• Partial LEFT JOIN support.

• Partial ORDER BY support.

• Partial scalar function support.

Fixed

• Lock database file with POSIX filesystem advisory lock when database
  is opened to prevent concurrent processes from corrupting a file.
  Please note that the locking scheme differs from SQLite, which uses
  POSIX advisory locks for every transaction. We're defaulting to
  locking on open because it's faster. (Issue #94)

Changed

• Install to ~/.limbo/ instead of CARGO_HOME.

Install limbo 0.0.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penberg/limbo/releases/download/v0.0.2/limbo-installer.sh | sh

Download limbo 0.0.2

File	Platform	Checksum
limbo-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
limbo-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
limbo-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
limbo-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

0.0.1 - 2024-07-17

Release Notes

Added

• Partial SELECT statement support, including WHERE, LIKE, LIMIT, CROSS JOIN, and INNER JOIN.

• Aggregate function support.

• EXPLAIN statement support.

• Partial PRAGMA statement support, including cache_size.

• Asynchronous I/O support with Linux io_uring using direct I/O and Darwin kqueue.

• Initial pass on command line shell with following commands:

  • .schema command that describes the database schema.
  • .opcodes <opcode> that describes what a VDBE opcode does.

Install limbo 0.0.1

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/penberg/limbo/releases/download/v0.0.1/limbo-installer.sh | sh

Download limbo 0.0.1

File	Platform	Checksum
limbo-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
limbo-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
limbo-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
limbo-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum