Changelog

0.9.0 (2024-09-05)

Features

• Add support for custom schema names ( #191 ) ( 1e0566a )

0.8.0 (2024-09-04)

Features

• Add table name to default index name ( #171 ) ( 8e61bc7 )

• Remove langchain-community dependency ( #172 ) ( b4f40bb )

Bug Fixes

• Add caching for background loop/thread ( #184 ) ( 1489f81 )

• Fix QueryOptions not applied to similarity search bug ( #185 ) ( e5dca97 )

• Fixed extra char in requirements.txt ( #196 ) ( 50dc32f )

Documentation

• Add index choosing guide ( #178 ) ( e96ffb6 )

• Added vector store initialization from documents ( #174 ) ( eb2eac3 )

• Update README.md to fix 404 links to templates ( #182 ) ( f10ae6c )

0.7.0 (2024-07-23)

Features

• Add similarity search score threshold select function ( #157 ) ( 71789f0 )

• Added example for document saver ( #164 ) ( 13b909e )

• Auto-generate IDs upon adding embeddings ( #158 ) ( a364514 )

• Support IAM account override ( #160 ) ( 2de3cba )

Bug Fixes

• Add key to engine constructor ( c12ded9 )

• Rename inner product distance search function to inner_product ( #168 ) ( c5641c3 )

Documentation

• Add docstring to all methods ( #163 ) ( 61413f1 )

0.6.1 (2024-07-01)

Bug Fixes

• Change IVFFlat lists default to 100 ( #149 ) ( 45854a1 )

• Use lazy refresh for Cloud SQL Connector ( #144 ) ( cbae094 )

Documentation

• Update API reference link ( #147 ) ( 7ce9f80 )

0.6.0 (2024-06-18)

Features

• Add support for quota project ( #137 ) ( 4f950b9 )

0.5.0 (2024-05-30)

Features

• Support LangChain v0.2 ( #133 ) ( 4364a04 )

0.4.1 (2024-05-02)

Bug Fixes

• Missing quote in table name ( #123 ) ( b490c81 )

• Update required dep to SQLAlchemy asyncio ( d480760 )

Documentation

• Update readme codeblocks ( #124 ) ( 1c59d6b )

• Update docs pipeline ( #109 ) ( 26c5342 )

0.4.0 (2024-04-03)

Features

• Support private ip ( #106 ) ( 0b8df1e )

Bug Fixes

• API reference doc pipeline ( #108 ) ( 6ab1a40 )

0.3.0 (2024-04-02)

Features

• Add API reference docs ( #104 ) ( 43a9815 )

Bug Fixes

• Allow special characters in table name for vector store delete ( #100 ) ( 7fc1c63 )

0.2.0 (2024-03-25)

Features

• ci:Test against multiple versions ( #86 ) ( a3f410d )

Bug Fixes

• Sql statement for non-nullable column ( #85 ) ( e143e14 )

Documentation

• Add check for database ( #79 ) ( 4959ceb )

• Add github links ( #84 ) ( 864f642 )

• Update langchain_quick_start.ipynb ( #81 ) ( 5e79043 )

• Update quickstart ( #76 ) ( 37b4380 )

0.1.0 (2024-02-28)

Features

• Add CloudSQL Postgresql chatmessagehistory with Integration Tests ( #23 ) ( 3ab9d4e )

• Add indexing methods ( #21 ) ( 8eae440 )

• Add PostgreSQL loader ( #49 ) ( ada45ec )

• Add PostgreSQLEngine ( #13 ) ( b181f65 )

• Add Vector Store ( #14 ) ( f3e1127 )

Documentation

• Add chatmessagehistory docs ( #48 ) ( 5f5df1d )

• Add the code lab notebook ( #36 ) ( ab7cbe4 )

• Add vectorstore docs ( #22 ) ( 6c41df2 )