6 articles
RSSHow to fix Milvus errors — pymilvus connection refused localhost 19530, collection schema mismatch, index not built before search, partition not found, embedded vs standalone vs cluster, and flush before search.
How to fix Weaviate errors — client v3 to v4 migration breaking imports, schema creation property mismatch, vectorizer module not loaded, connection refused localhost 8080, batch import errors, and hybrid search alpha tuning.
How to fix ChromaDB errors — persistent client not saving data, collection already exists error, dimension mismatch in embeddings, embedding function required, HTTP client connection refused, and memory growing unbounded.
How to fix pgvector errors — extension does not exist CREATE EXTENSION vector, dimension mismatch on insert, HNSW index not used slow queries, distance operator confusion, psycopg register adapter, and ivfflat vs hnsw selection.
How to fix Pinecone errors — ApiException 401 unauthorized, index not found, dimension mismatch, serverless spec required, Python SDK v3 breaking changes, namespace confusion, and upsert rate limit 429.
How to fix Qdrant errors — connection refused to localhost 6333, collection not found create_collection, vector size mismatch, filter must match schema, payload index missing slow queries, and timeout on large batch uploads.