Topic

#QQL

9 articles on this topic.

Qdrant SQL with QQL 0.4.0: AST parameter binding, whole-point bulk upsert, one-roundtrip BATCH blocks, REST conversion, and checkpointed cluster migration

Qdrant SQL with QQL 0.4.0: Bulk Upsert, Batch & Migrate

Build fast Qdrant SQL applications with QQL 0.4.0. Get AST parameter binding, bulk upsert, one-roundtrip BATCH blocks, and cluster migration with resume.

Sep 12, 202620 min read

QQL 0.3.0 cover: bound query with :q and :tenant, WHERE isolation, idf = WHERE scoring, and matching BM25

QQL Qdrant BM25

QQL 0.3.0: Bound Queries, Tenant IDF, Matching BM25

Pin QQL 0.3.0 (language 1.5). Bind :name params, write idf = WHERE for tenant BM25, mix local and server sparse vectors. Re-embed old collections.

Aug 30, 202610 min read

Cream editorial cover: inject_filter shield applying AST isolation before queries reach Qdrant

QQL Qdrant Security

Prevent RAG Data Leaks: Inject Tenant Filters Into Qdrant Queries

Don't concatenate WHERE tenant_id. inject_filter wraps untrusted QQL in a root AND so OR and NOT cannot skip isolation.

Jul 30, 20268 min read

Cream editorial cover: Local Vector Search with in-process FastEmbed and qdrant-edge, no remote server

QQL Qdrant Python

Run Local Vector Search in Python Without a Qdrant Server

Build local vector search in Python and Node with pyqql-edge. Embed Qdrant and FastEmbed in-process with zero server setup, disk persistence, and real scores.

Jul 30, 202612 min read

Cream editorial cover: QQL 0.1.5 title with a hub diagram linking Rust, Python, Node, WASM, and Edge to Qdrant

QQL Qdrant Rust

Query Qdrant With SQL-Like QQL in Python, Node, and Rust

Write Qdrant hybrid search as SQL-like statements instead of nested JSON. Same language in Python, Node, Rust, WASM, and local edge.

Jul 30, 202610 min read

Cream editorial cover: QQL WASM playground browser split between local analyze() and Qdrant REST Execute

Qdrant WebAssembly QQL

Inspect Qdrant Queries in the Browser Before They Hit the API

QQL WASM parses and projects REST routes locally while you type. Execute only when you click. No cluster round-trip in the editor.

Jul 30, 202611 min read

An elegant architectural diagram showing QQL query transformation through JWT validation, rate limiting, and AST-level filter injection before executing on Qdrant.

Qdrant Security Engineering

Stop Cross-Tenant RAG Leaks Before Qdrant Runs the Search

Qdrant trusts the client filter. Inject tenant predicates into the query AST so agents cannot skip isolation, even under prompt injection.

Jun 20, 202613 min read

A side-by-side comparison diagram showing a locked, rigid hardcoded pipeline versus a dynamic agent loop querying Qdrant through the QQL gateway.

Qdrant Security AI Agents

Recursive Language Models Need Queries Agents Can Write

RLMs treat long context as a REPL, not a stuffed window. Let the agent write Qdrant queries, then inject tenant filters before search.

Jun 20, 202613 min read

Terminal-driven retrieval operations pipeline with QQL scripts, JSON artifacts, CI checks, and vector search diagnostics

RAG Engineering AI Agents

Query Qdrant From the CLI Without Writing SDK Code

qql-go is archived. Use the qql CLI from qql-rs for CI, runbooks, and agent-safe Qdrant retrieval. This post is the original design.

May 17, 202612 min read

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