v0.3.1

Changelog

• 191e04f3b39a775d549a58919868c80c240724a3 chore: cut v0.3.1
• 5419492c840a6261886822e9942166c0d66875b3 feat: enhance segment persistor to record write-log watermark for freshness overlay
• d29645d11ea7c1fe4836c1b81a8a58e227ddf53f feat: implement tail overlay management for boot-restored indices and enhance listing accuracy
• 0bbae0c2a010bf92c42b25e22ced0e2e9f423913 fix: update SDK version handling in release workflow and init.py
• d19bcf341ca5e92303e227032ba5985ac0784093 fix: update README to clarify versioning for stable releases and pre-releases
• 9c4ab4a2a485a8b6d58a4cfc6fe78eca2506c8ef chore: update polign_version to v0.3.0 in README, polign.pkr.hcl, and cloudformation template

v0.3.0

Changelog

• d62809517a9e4d74ce9f681b96fcfca3dfdf9265 chore: bump version to 0.3.0 in README, pyproject.toml, and changelog; add SDK version check in release workflow
• 4512894b557736e1dc69da455f02c6ef30440b40 fix: update version numbers in README and pyproject.toml to 0.2.3

v0.2.3

Changelog

• 99d7d65619ac0e854e3d2f6596a818a70d130e0d Merge pull request #61 from Polign/at/theta
• 8e769b86ef2f0d0f7dfa866bfcef3ae6ca54ef4d fix: correct formatting in multiple test cases and service methods for better readability
• 79f00c3998b56a2fa01a1539cbaf2cf439c81d27 refactor: simplify metadata handling in Upsert operations and related tests
• f5d5373e587b908821610786e12c83becbaa726f Introduce typed metadata support for vectors
• 7ec432074f16d85e9e6d362bd8fe947a8ade89b4 Iintroduce typed metadata support with versioning
• 17aef172365fb9dab556a576733bff764be4bd3b Iintroduce typed metadata handling in the database
• 94c1c6fc0b806d028c6309beee0e8d9f81dfa8e3 feat: fix PQ codebook training crash on small corpora by adjusting buffer size
• fa90ee3b8ddc641484107c2d037c47681c4bf8d0 Add tests to handle edge cases for training and maintenance processes
• 76d49ff5d8fc9b8b2bfa6cc84505d178936dbae0 feat: add detailed deployment and usage instructions for single-instance deployment in AWS Marketplace
• ab7a46e2678e4c934ba15656538ba22baa30b871 Add architecture diagram for AWS Marketplace deployment
• 3e85d87d5f171f221f152b6383bd47a3d3291704 feat: add support for store credentials in storage probe to ensure correct principal usage
• e1a0cdff00b1cb3c81f8978cc2a6e03ba486bbe7 feat: add support for cross-account S3 bucket access with role assumption in objectstore
• 868d411b702c072c7dd8cd892e21fc3ef098c0d0 feat: update AWS Marketplace documentation and CloudFormation template for AMI parameters and ingestion process
• 1bed148cfb8b81a7e30ac66f22aa4be494022431 feat: enhance AWS Marketplace documentation and CloudFormation template for polign_db AMI
• c6cc7d0337ad905c00027f8cc6d6f4c7313f97dc feat: add AWS Marketplace AMI build scripts and configuration files
• f04cf72a6897abcafe8b203752afc706a7b6593d chore: update version to 0.2.2 in README

v0.2.2

Changelog

• 03459efca759988f80f4bd1adfba981a3dbb677d chore: update version to 0.2.2, remove compiled import binary, and add /import to .gitignore
• 6a028107e9317b29ba15ed9416769175423fe7ac Merge pull request #60 from Polign/at/epsilon
• 4228d8c6e242158fe7b732f75f1f56676323615c refactor: improve function signatures and update timeout for race tests
• 2cc2be42f87895465eb8415d27672a3a57aa56b3 feat: enhance garbage collection to preserve current pointer and improve term lookup efficiency
• f5f7075d65c5f52471976da9401e2b8d9ef66f97 Implement segment index search functionality with priority queue optimization
• 66dd77f9830fc25fb17e4ed64bf43498a4cfbfed Implement lexicon-based ranged search functionality
• 88a3fd3690b0f417b0997807ce54e34a8836c53d feat: implement parallel cell compaction and add tests for consistency
• ed32098c8bf5bd8e6cf7c476bd0a2d9f9cf94c6f Add tests for compact chunked functionality in segindex
• 36c782f50e247b580a452682c7e639f63f9fa6a5 chore: update license from Apache 2.0 to proprietary and document changes in changelog

v0.2.1

Changelog

• 649e73c553da54fa4ab73712d0f22762bac918ce Merge pull request #59 from Polign/at/epsilon
• 7fd3d44039e550241a3fa972a3038dc8ea893757 feat: update version to 0.2.1 and add polign-import to Homebrew cask
• f91f8d477b4446b7f2a3a9f56501d37fd2ed2aba Merge pull request #58 from Polign/at/epsilon
• 9f411dfaf9e464d845136f1953768b001291871e Improve error handling and cleanup in import functions; update Go version to 1.25.13
• 60772e531011d4bc22ee2c18f6b0c08abc286292 Add flat index implementation for brute-force vector search and enhance overlay functionality
• 7bfc2c61f615f2249eecd87512f6db307f47c7ea feat: add polign-import command for bulk vector import and segment writing
• 7b082ecf36885f0695528b65bcc6a82f24ff22f9 feat: implement overlay backpressure and cold listing semantics for improved resource management
• ec9fe7e7faf72b0c96ac554e89873a6cbdd0a68b Implement log-only write service and enhance write log functionality
• 908929647cd9be73e70a897f31f95d2a7bbd387e feat: implement hedged reads and enhance searcher cache for improved query performance
• 44faa2c44ff90ee17ff20300079867b02f2098f0 Implement batch write-ahead-log appends and binary encoding for improved performance
• 5756a53e4c2dfc1e1ccbd87123e3d12873e548b5 Refactor code structure for improved readability and maintainability

v0.2.0

Changelog

• ddf92214e9272ef0db96c160b059ff4f46559f95 Merge pull request #57 from Polign/at/epsilon
• e63b3688a65394da8cb2814f141bd3b6ef699245 feat: add filter expression to ListVectorsRequest and update related functionality
• 5c37ede7a2b394be5ccd9b147bcc1d8f5e09f99d Bump version to 0.1.0.post2 and update license to Proprietary
• c419aa400057ee7e8fe4b78ebd8d63cd19651d37 Update README and HTML demo links; add benchmark script for Python SDK
• ecefb1048e4971f7cc5068115f5c4eebc5b402ec Update Python SDK documentation and version for post-release adjustments
• 6b883afcc024a737fab1e74a1e2605ddf66413bc Bump version to 0.1.0 for stable release
• 79294bc6759bf96cb335fc1b1f22f416cf3f4dd0 Merge pull request #56 from Polign/at/pypi-publish
• c9a414a3b22d6445d348a83683d4c77baab2e93b Publish the Python SDK to PyPI on stable release tags
• 99756fd5e69176d8cfa349e36600be9416a34516 Merge pull request #55 from Polign/at/public-releases
• 26d2487ecceb031f052d9c8f358d4a9430534067 Publish releases to the public Polign/polign repo
• 1d644e31ca07e0411d3f59f705a9d79866d0c23c Merge pull request #54 from Polign/at/ci-lint-fixes
• 457964f1c820779ee255528f8610d8bb64e522b5 Upgrade grpc to v1.82.1 for GO-2026-6061
• 5463f4cb9f13fa4cabc16205ae4b51f33d2f3bdd Fix lint issues blocking CI re-enable

v0.1.0

First stable release. Five static binaries per platform: polign (CLI), polign-server, polign-persistor, polign-apikey, polign-maintain. See checksums.txt for sha256.

demo dataset v1

Dataset artifact for polign demo: model2vec token embeddings (potion-base-8M) + 100k Simple English Wikipedia passages.