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Changelog
0.9.0 (2025-07-23)
Features
Graph_name validation on graph store construction (#162 ) (c753a74 )
graph: Enable setting up the timeout for queries (#178 ) (1c5cf19 ), closes #170
graph: Handle cases when a single table is multiplexed by multi… (#169 ) (f99c115 )
graph: Raise InvalidGQLGenerationError with intermediate_steps (#175 ) (22f2158 ), closes #178
Bug Fixes
graph: ‘verified_gql’ exception (9940b86 )
graph: Ensure intermediate_steps always show generated query (#174 ) (d74f040 ), closes #173
graph: Optimize the size of the serialized schema (#182 ) (51dba31 ), closes #181
graph: Sorts keys to make serialization determistic (#184 ) (cc156f3 ), closes #183
Documentation
Correct spelling of Spanner in README.rst (#179 ) (a32aade )
0.8.2 (2025-03-12)
Bug Fixes
Documentation
samples: Provide an end to end notebook for graphrag using custom retrievers (#159 ) (7ff3620 )
0.8.1 (2025-02-20)
Bug Fixes
0.8.0 (2025-02-07)
Features
graph: Flexible Schema Extension to SpannerGraphStore (#125 ) (44db678 )
Implement Approximate Nearest Neighbor support for DDL (CREATE TABLE, CREATE VECTOR INDEX) (#124 ) (5a25f91 )
samples: Provide guide for ANN vector store end-to-end usage in Jupyter Notebook (#139 ) (f78b9ee ), closes #94
Bug Fixes
0.7.0 (2025-01-29)
Features
graph: Add Custom Retrievers for Spanner Graph RAG. (#122 ) (bf2903a )
⚠ BREAKING CHANGES
extract_gql, fix_gql_syntax are now in the graph_utils module(#122 ) (bf2903a )
0.6.0 (2024-12-05)
Features
0.5.0 (2024-11-25)
Features
graph: Add Spanner Graph support to LangChain GraphStore interface (#104 ) (98c2f8f )
0.4.1 (2024-10-04)
Bug Fixes
Adding support to initialize with empty metadata columns (#99 ) (3a8367c )
0.4.0 (2024-09-24)
Features
Bug Fixes
Documentation
0.3.0 (2024-05-06)
Features
ci: Test against multiple versions (#45 ) (1e9c1a1 )
Bug Fixes
Documentation
0.2.1 (2024-03-06)
Bug Fixes
Documentation
0.2.0 (2024-02-29)
Features
Creating static utility for initialing chat history table (#26 ) (e61499b )
Documentation
Adding codelab for Spanner with DocLoader, VectorStore & Memory (#23 ) (06a6c95 )
Update Sample Netflix Application (#28 ) (2508ca8 )
0.1.0 (2024-02-26)
Features
Add document loader (#9 ) (7a77d26 )
Spanner Implementation for Vector Store (#10 ) (9cbae82 )
SpannerChatMessageHistory implementation (#7 ) (f9a3b93 )
Documentation
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Last updated 2025-07-26 UTC.
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