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REAL-TIME ETL & CDC

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Continously ingest and deliver both streaming and batch change data from 100s of sources using Estuary's custom no-code connectors.

  • <100ms Data pipelines
  • 100+ Connectors
  • 2-5x less than batch ELT
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01. Move from Supabase02. Transform in-flight03. Select a destination
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Supabase connector details

The Supabase connector performs real-time change data capture (CDC) from your Supabase-hosted PostgreSQL database into Estuary Flow collections, keeping data continuously synchronized across systems.

  • Real-time CDC ingestion: Streams inserts, updates, and deletes from Supabase PostgreSQL tables into Flow in near real time via logical replication.
  • Seamless Supabase integration: Works with Supabase’s PostgreSQL instances using a direct connection that bypasses the connection pooler for CDC compatibility.
  • Automatic setup and backfill: Can automatically create publications, replication slots, and watermarks tables, and optionally backfill existing table data.
  • Secure and configurable: Supports fine-grained permission control with a dedicated replication user and optional SSH tunneling for private connections.
  • Flexible performance tuning: Offers advanced configuration for backfill chunk sizes, replication slot naming, publication settings, and SSL modes.
  • TOAST-aware handling: Intelligently manages large PostgreSQL TOASTed values to prevent missing updates during streaming.

💡 Tip: To enable CDC on Supabase, make sure **wal_level** is set to logical, and connect using the direct database hostname (not the connection pooler) from your Supabase dashboard.

For more details about the Supabase connector, check out the documentation page.

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HIGH THROUGHPUT

Distributed event-driven architecture enable boundless scaling with exactly-once semantics.

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DURABLE REPLICATION

Cloud storage backed CDC w/ heart beats ensures reliability, even if your destination is down.

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REAL-TIME INGESTION

Capture and relay every insert, update, and delete in milliseconds.

Real-timehigh throughput

Point a connector and replicate changes from Supabase in <100ms. Leverage high-availability, high-throughput Change Data Capture.Or choose from 100s of batch and real-time connectors to move and transform data using ELT and ETL.

  • Ensure your Supabase insights always reflect the latest data by connecting your databases to Supabase with change data capture.
  • Or connect critical SaaS apps to Supabase with real-time data pipelines.
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Feature Comparison

EstuaryBatch ELT/ETLDIY PythonKAFKA
Price$$$-$$$$$-$$$$$-$$$$
Speed<100ms5min+Varies<100ms
EaseAnalysts can manageAnalysts can manageData EngineerSenior Data Engineer
Scale
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