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Guides, API reference, and the complete SDBQL surface — documents, graphs, vectors and time-series, with live queries, replication and sharding, all in one place.
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SDBQL methods
Full reference →175 functions across 9 categories. Press ⌘K to search any method by name or signature.
Query languages
Search and AI
Real-time and distributed
Live Queries
Turn any SDBQL query into a live stream.
Changefeeds
Subscribe to every change on a collection.
Triggers
Run logic automatically on document events.
Stream Processing
Continuous rollups with tumbling windows.
Offline Sync
Reconcile local changes on reconnect.
Queues and Jobs
Background jobs with priorities and cron.
Clustering
Replication, leader election, and failover.
Sharding
Horizontal partitioning with auto-rebalancing.
Storage and operations
Documents
Schemaless JSON with secondary indexes.
Time Series
Append-only metrics with time-bucket rollups.
Columnar
LZ4-compressed columns for analytics.
Blob Storage
Binary storage with on-the-fly image transforms.
Transactions
Atomic commits, rollbacks, 2PC across nodes.
Lua Scripting
Custom API endpoints in embedded Lua 5.4.
Observability
OpenTelemetry traces and Prometheus metrics.
Security
JWT auth, API keys, RBAC, and encryption.
Benchmarks
Methodology →Single node · JWT auth · 50 connections · 10K requests. No marketing fluff.