v0.14.0

0.14.0 (2026-01-12)

⚠ BREAKING CHANGES

• Update AlloyDBModel based on ml extension v1.5.2 (#500)

Miscellaneous

• Disable support for python 3.9 and enable support for python3.13 (#517) (fbf086d)
• deps: Update langchain-postgres to v0.0.16 (#499) (fc75b67)
• deps: Update AlloyDBModel to support google_ml_extension v1.5.3 (#523) (cd81d33)
• deps: Update Langgraph deps to new major (#531) (671ccaf)

Bug Fixes

• deps: Update dependencies (#473) (58b58eb)

Documentation

• Update docs/vector_store.ipynb (#472) (df70976)

v0.13.0

0.13.0 (2025-08-21)

⚠ BREAKING CHANGES

• Refactor AlloyDBVectorStore and AlloyDBEngine to depend on PGVectorstore and PGEngine respectively (#434)

Documentation

• Add hybrid search documentation (#457) (185b5b8)

v0.12.0

0.12.0 (2025-06-02)

Features

• aadd_images: Add support for store_uri_only parameter (#428) (cf2b552)

Bug Fixes

• Add support for a metadata column named id (#421) (e92af36)

v0.11.0

0.11.0 (2025-04-30)

Features

• Update AlloyDB VectorStore to expected LangChain functionality (#402) (432b77f)

Bug Fixes

• Update JSON conversion method (9f9154a)
• Update JSON conversion method (#405) (9f9154a)

v0.10.0

0.10.0 (2025-03-18)

Features

• langgraph: Add checkpointer interface (#391) (cb5fb6f)
• deps: Update dependency numpy to v2 (#327) (4b1f8dc)

Bug Fixes

• engine: Loop error on close (#393) (9dc3266)

Documentation

• langgraph: Add checkpointer docs (#401) (0b88622)

v0.9.3

0.9.3 (2025-02-25)

Bug Fixes

• asimilarity_search_image: Fix bug in image search functionality (#357) (23b05d2)
• Revert "chore(deps): update dependency google-cloud-storage to v3" (#360) (0fcfdd5)

v0.9.2

0.9.2 (2025-02-12)

Bug Fixes

• Add write messages to Chat History (#341) (792337f)
• Enquote column names to not match reserved keywords. (#346) (f8d1385)

v0.9.1

0.9.1 (2025-01-16)

Bug Fixes

• Programming error while setting multiple query option (#312) (99f48bc)
• Query and return only selected metadata columns (#310) (b5ff9f2)

v0.9.0

0.9.0 (2024-12-19)

Features

• Add engine_args argument to engine creation functions (#293) (3cfa2f6)

Bug Fixes

• Update MEM version comparison (#291) (b31e8aa)

Documentation

• Update docs to convert sync to async (#287) (c953125)

v0.8.0

0.8.0 (2024-10-23)

Features

• Add GCS URI support for image embedding (#247) (2f4ee36)
• Enable model endpoint management for embeddings (#233) (247b9cf)
• Functionality to help users migrate data from PGVector to AlloyDB (#235) (013e2a1)
• Remove support for Python 3.8 (#237) (d0a8801)

Documentation

• Added pg to alloy migration guide (#249) (3ee3601)