Real-time
Two-way sync
Changes in Scaleway Postgres or Supabase instantly reflect in both systems. No stale data, no manual imports.
Database
Scaleway Postgres to Supabase integration — real-time, two-way sync
Keep Scaleway Postgres and Supabase in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Scaleway Postgres and Supabase
Keep Scaleway Postgres and Supabase synchronized in real time, across engines, regions, or services, in one or both directions.
Two databases that must agree is one of the oldest problems in engineering: different engines for different workloads, separate services with overlapping reference data, a migration in flight, or regional instances that share a subset of records. Hand-rolled replication across systems means change capture, conflict handling, and type mapping, all built and maintained by your team.
Stacksync syncs tables or collections between Scaleway Postgres and Supabase continuously and bi-directionally, translating types between the two engines and resolving conflicts by rules you configure. Rows written on either side appear on the other within seconds.
Common use cases
- Back internal tools with the same Postgres instance while Stacksync keeps it consistent with external systems
- Keep an EU-hosted Postgres as the system of record while distributing data to US-hosted SaaS applications
- Mirror billing and subscription records into Supabase tables the application can join directly
- Reflect auth.users state into support and CRM systems so teams see account status without querying the database
Shared reference data between services
Services that own separate databases stay consistent on the records they share, without a custom replication layer.
Regional or environment copies
Mirror selected tables to another region or environment continuously, filtered to just the rows that should travel.
Cross-engine sync
Keep the same dataset live in both Scaleway Postgres and Supabase, so each workload runs on the engine that suits it.
What you can sync between Scaleway Postgres and Supabase
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Scaleway Postgres objects | Supabase objects | |
|---|---|---|
| Views Read-only sources for shaping data before it leaves the database. | Tables Standard Postgres tables; the primary two-way sync target. | |
| Materialized views Precomputed result sets that can be read on a schedule for downstream syncs. | Views Read-side projections exposed to outbound syncs. | |
| Schemas Namespace tables so multiple applications or environments can be synced selectively. | Schemas Namespaces (public and custom) that scope sync access. | |
| Sequences Generate primary keys; sync tooling must respect them when writing rows. | auth.users Managed authentication users, often mirrored into CRM or support systems. | |
| Columns Postgres-native types, including JSONB and arrays, are mapped to fields in the paired system. | Row Level Security Policies Row-level access rules that govern what the REST layer exposes. | |
| Tables Primary sync unit; each table maps to an object or table on the other side of the sync. | JSONB Columns Semi-structured payloads such as event properties or nested objects. |
What ships with Scaleway Postgres ⇄ Supabase
Connect Scaleway Postgres and Supabase for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Scaleway Postgres–Supabase connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Scaleway Postgres or Supabase data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Scaleway Postgres or Supabase record.
Observability
Monitoring
Track your Scaleway Postgres ⇄ Supabase sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Scaleway Postgres and Supabase.
How the Scaleway Postgres and Supabase connectors work
Scaleway Postgres
- Integration surface
- SQL wire protocol (PostgreSQL)
- Authentication
- Database credentials (username/password over TLS)
- Change detection
- Log-based CDC via PostgreSQL logical replication where the managed instance permits it; otherwise timestamp or query-based polling
- Capabilities
- read · write · CDC
- Rate limits
- Throughput is bounded by instance size and connection limits rather than API quotas
Supabase
- Integration surface
- Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST)
- Authentication
- Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer
- Change detection
- Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits
How it works
How to connect Scaleway Postgres to Supabase — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Scaleway Postgres and Supabase with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Scaleway Postgres
connected
Supabase
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Scaleway Postgres and Supabase objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Scaleway Postgres ⇄ SupabaseCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Scaleway Postgres SupabaseCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Scaleway Postgres and Supabase integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Scaleway Postgres and Supabase: authenticate both systems, choose the objects to sync (such as Scaleway Postgres's Views and Materialized views), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Scaleway Postgres: SQL wire protocol (PostgreSQL). Authentication: Database credentials (username/password over TLS). Supabase: Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST). Authentication: Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer. Stacksync manages authentication, retries, and rate limits on both sides.
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Scaleway Postgres: It runs the standard PostgreSQL engine, so ordinary Postgres drivers, ORMs, and SQL tooling work unmodified; managed-service restrictions apply to some server-level features. Supabase: Every Supabase project is a full PostgreSQL database, so standard Postgres drivers, SQL tooling, and log-based CDC apply directly. Stacksync's field mapping accounts for these differences between Scaleway Postgres and Supabase without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Scaleway Postgres and Supabase records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Scaleway Postgres and Supabase connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Scaleway Postgres–Supabase integration in-house.
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Yes — Stacksync ships production-grade connectors for both Scaleway Postgres and Supabase. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
SECURITY
Security teams love Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Scaleway Postgres and Supabase.
Popular · 8 of 386
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Scaleway Postgres ⇄ Amazon Lightsail -
Scaleway Postgres ⇄ Apache Cassandra -
Scaleway Postgres ⇄ Azure Cosmos DB -
Scaleway Postgres ⇄ Azure SQL Database -
Supabase ⇄ Google Cloud Spanner - Supabase ⇄ Google Cloud SQL
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Supabase ⇄ IBM AS/400 -
Supabase ⇄ IBM Informix
No integrations match .
