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Filters

Are metadata filters supported for Postgres databases or am I missing something? I'm trying to use this code snippet, which is, admittedly, adapted from a Pinecone page not a Postgres page in the docs.

Plain Text

from llama_index.vector_stores.types import (
    MetadataFilter,
    MetadataFilters,
    FilterOperator,
)

filters = MetadataFilters(
    filters=[
        MetadataFilter(key="url", operator=FilterOperator.EQ, value="https://mysite.com/page"),
    ]
)

4 comments

LLogan M

Slowly rolling out new filters to vector dbs. Postgres only supports the old exact match filter

LLogan M

Only chroma and pinecone support the new filters so far.

LLogan M

Would love to see a PR if you are up for it ❤️

rrichie404

@Logan M If you could help me get started on a PR with some example code and general instructions, I might be able to take it to the finish line! Keep in mind that I'm primarily a tech writer, not a developer, but I'm willing to give it a try!

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