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Database ⇄ CRM

Scaleway Postgres to Seismic integration — real-time, two-way sync

Keep Scaleway Postgres and Seismic 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

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Why teams connect Scaleway Postgres and Seismic

Treat Seismic like part of your database: its records live in Scaleway Postgres as real tables, and writes in either place sync to the other in seconds.

Product and engineering teams constantly need CRM data, and the CRM API is a poor way to get it: rate limits, pagination, custom objects, and integration code that breaks when an admin renames a field. What they actually want is the data in Scaleway Postgres, where it can be queried and joined like everything else.

Stacksync mirrors Teamsites, LiveSend Links, Digital Sales Rooms, Reporting Activities from Seismic into Schemas, Sequences, Columns, Tables in Scaleway Postgres with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Seismic with validation intact. Go-to-market teams keep working in the CRM, engineers keep working in the database, and neither has to think about the other.

Common use cases

  • 01 Sync Library Content metadata and Custom Property Schemas with a DAM or PIM so one taxonomy governs assets across systems.
  • 02 React to ContentManager and DSR webhook events to update a database when documents are published, versioned, or expired.
  • 03 Back internal tools with the same Postgres instance while Stacksync keeps it consistent with external systems
  • 04 Keep an EU-hosted Postgres as the system of record while distributing data to US-hosted SaaS applications

Common sync patterns

Trigger workflows from CRM changes

Field and stage updates in Seismic arrive as row changes in Scaleway Postgres, ready to drive jobs and notifications.

Query the CRM like a database

Accounts, contacts, and custom objects from Seismic become tables in Scaleway Postgres you can join with application data directly.

Product events onto CRM records

Signup, usage, or lifecycle changes written to Scaleway Postgres sync onto the matching records in Seismic, giving go-to-market teams live product context.

What you can sync between Scaleway Postgres and Seismic

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 Seismic objects How this pairing syncs
Schemas Namespace tables so multiple applications or environments can be synced selectively. User Groups Group definitions and membership that govern content access; synced from an IdP or HRIS to keep permissions current. Schemas is specific to Scaleway Postgres and User Groups to Seismic — each maps to any object or custom field on the other side.
Sequences Generate primary keys; sync tooling must respect them when writing rows. Teamsites Tenant-scoped workspace partitions organizing Library content, permissions, and config; scoped by teamSiteId on most content calls. Sequences is specific to Scaleway Postgres and Teamsites to Seismic — each maps to any object or custom field on the other side.
Columns Postgres-native types, including JSONB and arrays, are mapped to fields in the paired system. LiveSend Links Trackable content-share links created via the engagement API; their open and view engagement is read back through Reporting. Columns is specific to Scaleway Postgres and LiveSend Links to Seismic — each maps to any object or custom field on the other side.
Tables Primary sync unit; each table maps to an object or table on the other side of the sync. Digital Sales Rooms Buyer-facing microsites (DSRs); lifecycle and content-change events surface via webhooks, currently marked Early Access. Tables is specific to Scaleway Postgres and Digital Sales Rooms to Seismic — each maps to any object or custom field on the other side.
Views Read-only sources for shaping data before it leaves the database. Reporting Activities Content-interaction, engagement, and usage analytics extracted read-only through the ETL-oriented Reporting API v2 for a warehouse. Views is specific to Scaleway Postgres and Reporting Activities to Seismic — each maps to any object or custom field on the other side.
Materialized views Precomputed result sets that can be read on a schedule for downstream syncs. Library Content Documents, decks, and assets stored in teamsites; created, moved, and retrieved via the Content Management API, each with a contentId. Materialized views is specific to Scaleway Postgres and Library Content to Seismic — each maps to any object or custom field on the other side.

How changes propagate between Scaleway Postgres and Seismic

Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.

Scaleway Postgres Seismic Sub-second propagation

DetectionChanges in Scaleway Postgres are captured at the source via change data capture — no polling loop against its API. Log-based CDC via PostgreSQL logical replication where the managed instance permits it.

DeliveryEach detected change is written to Seismic through its API, with automatic retries and rate-limit backoff.

Seismic Scaleway Postgres Sub-second propagation

DetectionSeismic notifies Stacksync of record changes through webhook events. Webhooks for content, version, user, group, workflow, DSR, and LiveSend events.

DeliveryEach detected change is applied to Scaleway Postgres as a row-level write, with types converted between the two schemas.

Rate-limit considerations

  • Scaleway Postgres: Throughput is bounded by instance size and connection limits rather than API quotas.
  • Seismic: Tiered per-endpoint limits over a rolling 60-second window; exceeding returns HTTP 429, with X-Seismic-Remaining-Calls and X-Seismic-Total-Calls headers.
What ships with Scaleway Postgres ⇄ Seismic

Connect Scaleway Postgres and Seismic for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Scaleway Postgres–Seismic connection.

Real-time

Two-way sync

Changes in Scaleway Postgres or Seismic instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Scaleway Postgres or Seismic 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 Seismic record.

Observability

Monitoring

Track your Scaleway Postgres ⇄ Seismic 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 Seismic.

How the Scaleway Postgres and Seismic 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

Seismic

Integration surface
REST Integration APIs and Reporting API v2
Authentication
OAuth 2.0 / OpenID Connect; Bearer token in the Authorization header, via Authorization Code (user context) or client-credentials app-only flows
Change detection
Webhooks for content, version, user, group, workflow, DSR, and LiveSend events; the Reporting API v2 is polled for batch historical extracts (ETL-oriented, not high-frequency)
Capabilities
read · write · webhooks
Rate limits
Tiered per-endpoint limits over a rolling 60-second window; exceeding returns HTTP 429, with X-Seismic-Remaining-Calls and X-Seismic-Total-Calls headers
Seismic setup guide
How it works

How to connect Scaleway Postgres to Seismic — 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.

  1. 01

    Connect your apps

    Authenticate Scaleway Postgres and Seismic with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Scaleway Postgres connected
    Seismic connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Scaleway Postgres and Seismic 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Scaleway Postgres ⇄ Seismic
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Scaleway Postgres Seismic
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Scaleway Postgres and Seismic integration FAQ

SECURITY

Security teams trust 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.

Learn more about security
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 466 integrations available for Scaleway Postgres and Seismic.

Popular · 6 of 466
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