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    query = f"""
    SELECT cmetadata,embedding,"document"
    FROM fb7d848f95e2.langchain_pg_embedding
    where lower(cmetadata ::text) ilike '%"entity_id"%"{entity_id}"%'
    """

query=f"""
SELECT cmetadata,embedding,"document"
FROM fb7d848f95e2.langchain_pg_embedding
where cmetadata ->> 'entity_id'='47848cd1-e15c-41ed-980d-f4077ded50f9';
"""
why does both of tehse queries give me different results