Add vector-stores module: one dataset through VectorStore on pgvector, Redis, Qdrant and Elasticsearch

Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01JXVi2GMQ7bR5EmbUFdDj7N
2026-10-09 06:05:26 +00:00
parent 527f4ba7ff
commit 80db4eb8ac
26 changed files with 1070 additions and 0 deletions
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+30000 x 384 float32 = 46 MB of raw vectors. PSS = proportional set size of the service's processes, read from /proc, after loading and querying.
+store             PSS MB   size of the loaded data, as the store reports it
+pgvector             153   table+toast 59 MB, hnsw index 59 MB
+redis                422   used_memory 434 MB for 30000 keys (everything lives in RAM); one document = 10600 bytes; vector_index_sz_mb=55.4
+qdrant               172   storage dir 144 MB
+elasticsearch       1550   index store.size/docs.count [{"store.size":"54.3mb","docs.count":"30000"}] (JVM heap fixed at -Xmx1g)