llama-stack-mirror/llama_stack/providers
Yuan Tang a79a083e39
Fix broken pgvector provider and memory leaks (#947)
This PR fixes the broken pgvector provider as well as wraps all cursor
object creations with context manager to ensure that they get properly
closed to avoid potential memory leaks.

```
> pytest llama_stack/providers/tests/vector_io/test_vector_io.py   -m "pgvector" --env EMBEDDING_DIMENSION=384 --env PGVECTOR_PORT=7432 --env PGVECTOR_DB=db --env PGVECTOR_USER=user --env PGVECTOR_PASSWORD=pass   -v -s --tb=short --disable-warnings

llama_stack/providers/tests/vector_io/test_vector_io.py::TestVectorIO::test_banks_list[-pgvector] PASSED
llama_stack/providers/tests/vector_io/test_vector_io.py::TestVectorIO::test_banks_register[-pgvector] PASSED
llama_stack/providers/tests/vector_io/test_vector_io.py::TestVectorIO::test_query_documents[-pgvector] The scores are: [0.8168284974053789, 0.8080469278964486, 0.8050996198466661]
PASSED
```

---------

Signed-off-by: Yuan Tang <terrytangyuan@gmail.com>
2025-02-05 09:32:05 -08:00
..
inline Support sys_prompt behavior in inference (#937) 2025-02-03 23:35:16 -08:00
registry Misc fixes (#944) 2025-02-03 14:08:47 -08:00
remote Fix broken pgvector provider and memory leaks (#947) 2025-02-05 09:32:05 -08:00
tests Fix broken pgvector provider and memory leaks (#947) 2025-02-05 09:32:05 -08:00
utils Support sys_prompt behavior in inference (#937) 2025-02-03 23:35:16 -08:00
__init__.py API Updates (#73) 2024-09-17 19:51:35 -07:00
datatypes.py [memory refactor][1/n] Rename Memory -> VectorIO, MemoryBanks -> VectorDBs (#828) 2025-01-22 09:59:30 -08:00