tool · inferred from evidence
JSON_EXISTS
A SQL predicate or function used to check for the existence of JSON data, referenced in the generated SQL.
- Oracle vector store ignores JSON Search Index when vector index exists
When I use similarity_search with a metadata filter and both a vector index and a JSON Search Index exist, the JSON index is never used. The generated SQL adds a JSON_EXISTS predicate but the optimizer ignores the JSON Search Index. The not