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ERP ⇄ Database

Extensiv (3PL Central) to Postgres Heroku integration — real-time, two-way sync

Keep Extensiv (3PL Central) and Postgres Heroku in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Extensiv (3PL Central) and Postgres Heroku

Give your engineers Extensiv (3PL Central)'s data in Postgres Heroku: read it with normal queries, write back through the sync, and skip the ERP API entirely.

ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.

Stacksync mirrors Shipments, Warehouses, Inventory adjustments, Customers from Extensiv (3PL Central) into Postgres Heroku and keeps both sides consistent in real time. Whatever Extensiv (3PL Central) is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Postgres Heroku sync back into Extensiv (3PL Central) with its validations respected.

Common use cases

  • Keep several Heroku app databases aligned with one system of record
  • Reflect billing and subscription records into the app database so product logic reads local rows
  • Sync commerce or ERP orders into 3PL Central for fulfillment, and sync shipment confirmations with tracking numbers back.
  • Keep item masters aligned between a merchant's ERP and the 3PL warehouse so receiving and picking use consistent SKUs.

Where Extensiv (3PL Central) is the HR system of record: people data for internal systems

Worker and org records stay current in Postgres Heroku for provisioning, access, and reporting systems that read from the database.

Controlled write-back

Choose exactly which tables and fields may flow from Postgres Heroku back into Extensiv (3PL Central), keeping the ERP authoritative.

Read ERP records with a query

Records from Extensiv (3PL Central) live in Postgres Heroku as ordinary tables or collections, joinable with the rest of your data.

What you can sync between Extensiv (3PL Central) and Postgres Heroku

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.

Extensiv (3PL Central) objects Postgres Heroku objects
Inventory adjustments Manual stock corrections that reconciliation syncs need to capture. Follower Databases Heroku-managed read replicas usable as low-impact sync sources.
Customers The 3PL's clients; nearly every other record is scoped to one, so syncs carry customer context on each call. Tables Standard Postgres tables; the primary two-way sync target for app data.
Items SKU masters kept aligned between the merchant's systems and the warehouse. Views Read-side projections exposed to outbound syncs.
Inventory On-hand and available quantities by warehouse, mirrored out to drive channel availability. Materialized Views Precomputed result sets synced outward on refresh.
Orders Outbound fulfillment orders pushed in from commerce or ERP systems. Schemas Namespaces that scope which tables a sync reads and writes.
Receivers Inbound receiving records (receipts/ASNs) that confirm stock arrival back to purchasing systems. Primary and Unique Keys Match keys for idempotent upserts from connected systems.
What ships with Extensiv (3PL Central) ⇄ Postgres Heroku

Connect Extensiv (3PL Central) and Postgres Heroku for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Extensiv (3PL Central)–Postgres Heroku connection.

Real-time

Two-way sync

Changes in Extensiv (3PL Central) or Postgres Heroku instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Extensiv (3PL Central) or Postgres Heroku 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 Extensiv (3PL Central) or Postgres Heroku record.

Observability

Monitoring

Track your Extensiv (3PL Central) ⇄ Postgres Heroku sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Extensiv (3PL Central) and Postgres Heroku.

How the Extensiv (3PL Central) and Postgres Heroku connectors work

Extensiv (3PL Central)

Integration surface
REST API
Authentication
Short-lived access tokens obtained from integration client credentials (client ID and secret)
Change detection
Webhook events for order, receipt, item, and inventory changes, with polling on modified-date filters as a fallback
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits; batch endpoints reduce call volume for order and inventory syncs

Postgres Heroku

Integration surface
SQL wire protocol (standard PostgreSQL)
Authentication
Database credentials from the Heroku DATABASE_URL config var; SSL required
Change detection
Trigger-based capture or polling in most configurations; log-based logical replication availability depends on plan and Heroku's managed server settings
Capabilities
read · write
Rate limits
No API rate limits; connection counts and performance are bounded by the Heroku Postgres plan
How it works

How to connect Extensiv (3PL Central) to Postgres Heroku — 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 Extensiv (3PL Central) and Postgres Heroku 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
    Extensiv (3PL Central) connected
    Postgres Heroku connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Extensiv (3PL Central) and Postgres Heroku 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 · Extensiv (3PL Central) ⇄ Postgres Heroku
    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
    Extensiv (3PL Central) Postgres Heroku
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Extensiv (3PL Central) and Postgres Heroku integration FAQ

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.

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 386 integrations available for Extensiv (3PL Central) and Postgres Heroku.

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