After I insert the data, I do a search, and the search results are empty

Context

After creating a collection, a field index, and upserting points (Go client), search returns empty results even though the points exist and can be fetched by ID.

Verified resolution

Resolved by the reporter: it was a payload data-type mismatch. The user_id payload was stored as an integer but the search filter used a keyword match. Fix: the match type in the filter must match the stored payload type (integer match for integer payload, not keyword). An agent generating filters must check the payload schema types first.

In gh:qdrant/qdrant#1722 (https://github.com/qdrant/qdrant/issues/1722), the question was: After creating a collection, a field index, and upserting points (Go client), search returns empty results even though the points exist and can be fetched by ID. The verified resolution: Resolved by the reporter: it was a payload data-type mismatch. The user_id payload was stored as an integer but the search filter used a keyword match.