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Database ⇄ ERP

Amazon RDS to DEAR Inventory integration — real-time, two-way sync

Keep Amazon RDS and DEAR Inventory 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 Amazon RDS and DEAR Inventory

Give your engineers DEAR Inventory's data in Amazon RDS: 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 Customers, Suppliers, Stock adjustments and transfers, Assemblies / Production from DEAR Inventory into Amazon RDS and keeps both sides consistent in real time. Whatever DEAR Inventory is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Amazon RDS sync back into DEAR Inventory with its validations respected.

Common use cases

  • Mirror SaaS objects into RDS tables so product features can join business data with application data in one query
  • Keep an RDS reporting database hydrated from operational tools without maintaining ETL jobs
  • Push sale orders from a storefront or CRM into DEAR for fulfillment without manual re-entry.
  • Land orders, costs, and inventory movements in a warehouse for margin and stock-turn reporting.

Where DEAR Inventory is the HR system of record: people data for internal systems

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

Controlled write-back

Choose exactly which tables and fields may flow from Amazon RDS back into DEAR Inventory, keeping the ERP authoritative.

Read ERP records with a query

Records from DEAR Inventory live in Amazon RDS as ordinary tables or collections, joinable with the rest of your data.

What you can sync between Amazon RDS and DEAR Inventory

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.

Amazon RDS objects DEAR Inventory objects
Schemas Namespaces within a database used to isolate synced tables. Products SKU records with pricing, suppliers, and bill-of-material links; the master data most syncs start from.
Tables The core sync target; rows map to records in connected SaaS systems. Stock levels Per-location availability derived from inventory transactions; read-heavy in storefront syncs.
Views Read-side projections exposed to outbound syncs. Sale orders Customer orders through their pick/pack/ship lifecycle; synced with storefronts and CRMs.
Columns Field-level mapping targets, typed per the underlying engine. Purchase orders Supplier orders and receiving records synced with accounting and planning tools.
Primary and Unique Keys Match keys for idempotent upserts. Customers Buyer records aligned with CRM and accounting counterparts.
Read Replicas Low-impact read endpoints often used as the source side of a sync. Suppliers Vendor records referenced on purchase orders.
What ships with Amazon RDS ⇄ DEAR Inventory

Connect Amazon RDS and DEAR Inventory for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Amazon RDS–DEAR Inventory connection.

Real-time

Two-way sync

Changes in Amazon RDS or DEAR Inventory instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Amazon RDS or DEAR Inventory 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 Amazon RDS or DEAR Inventory record.

Observability

Monitoring

Track your Amazon RDS ⇄ DEAR Inventory sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Amazon RDS and DEAR Inventory.

How the Amazon RDS and DEAR Inventory connectors work

Amazon RDS

Integration surface
SQL wire protocol of the chosen engine (PostgreSQL, MySQL, MariaDB, SQL Server, Oracle)
Authentication
Database credentials over SSL/TLS, or IAM database authentication on supported engines
Change detection
Engine-native log-based CDC: MySQL/MariaDB binlog, PostgreSQL logical replication, SQL Server CDC; enabled through RDS parameter groups, with polling as a fallback
Capabilities
read · write · CDC
Rate limits
No API rate limits; throughput depends on instance class, storage IOPS, and connection limits

DEAR Inventory

Integration surface
REST API
Authentication
Account ID plus application key sent as request headers
Change detection
Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's per-account API rate limits
How it works

How to connect Amazon RDS to DEAR Inventory — 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 Amazon RDS and DEAR Inventory 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
    Amazon RDS connected
    DEAR Inventory connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Amazon RDS and DEAR Inventory 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 · Amazon RDS ⇄ DEAR Inventory
    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
    Amazon RDS DEAR Inventory
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Amazon RDS and DEAR Inventory 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 Amazon RDS and DEAR Inventory.

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