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Database

Connect Amazon RDS to any app with two-way sync.

Two-way sync Amazon RDS across all your CRMs, databases, data warehouses, EDI systems, and AI tools, with custom workflows tailored to your data.

  • 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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Object catalog

What Stacksync syncs in Amazon RDS.

These objects sync between Amazon RDS and any connected system, with field-level mapping and conflict resolution. Custom fields are picked up from the live schema where Amazon RDS exposes them.

Databases
Engine-level databases on the instance that scope a sync's reads and writes.
Schemas
Namespaces within a database used to isolate synced tables.
Tables
The core sync target; rows map to records in connected SaaS systems.
Views
Read-side projections exposed to outbound syncs.
Columns
Field-level mapping targets, typed per the underlying engine.
Primary and Unique Keys
Match keys for idempotent upserts.
Read Replicas
Low-impact read endpoints often used as the source side of a sync.
Stored Procedures
Engine-specific logic that can react to synced rows.
API surface

How Stacksync connects to Amazon RDS.

The connector runs on Amazon RDS's native API. Stacksync manages authentication, rate limits, retries, and schema changes so your team does not maintain integration code.

Connection
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
Rate limits
No API rate limits; throughput depends on instance class, storage IOPS, and connection limits

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Supported
  • Webhooks Not available
What ships with Amazon RDS

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

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

Real-time

Two-way sync

Changes in Amazon RDS instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Amazon RDS 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 record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions.

Use cases

What teams run on the Amazon RDS connector.

DevOps and cloud engineering teams standardizing on AWS run relational workloads on RDS instead of self-managed servers; AWS positions it to remove provisioning, patching, backup, and failover work, with Multi-AZ deployments and read replicas built in. The databases it hosts - PostgreSQL, MySQL, MariaDB, SQL Server, Oracle - are typically the system of record for internal applications, so RDS carries the app-tier data the rest of the stack needs.

  • Data engineering
  • DevOps / cloud engineering
  • DBAs
  • IT

  1. Bi-directional sync between an RDS database and a CRM so application data and sales data stay consistent without custom integration code

  2. Mirror SaaS objects into RDS tables so product features can join business data with application data in one query

  3. Keep an RDS reporting database hydrated from operational tools without maintaining ETL jobs

  4. Sync master data (customers, products, pricing) from an ERP into the RDS databases that power customer-facing apps

  5. Use a read replica as the sync source to keep change capture load off the primary instance

  6. Run a two-way sync between RDS-hosted Tables and a CRM so application data stays consistent with what sales and support teams see.

All Amazon RDS integrations

Pick the system you need to keep in sync with Amazon RDS. Each page covers the sync setup, field mapping, and common workflows for that pair.

CRM · 30

ERP · 27

Database · 27

Data warehouse · 12

Business productivity · 31

Accounting and finance · 15

How it works

Set up Amazon RDS in minutes, without APIs.

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 with its 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
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Amazon RDS objects to sync — Stacksync auto-detects the schema, 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
    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 database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Amazon RDS connector FAQ

What can I sync with the Amazon RDS connector?

Amazon RDS's core objects — Databases, Schemas, Tables, Views and custom fields — can sync with any of 302 other systems. Every integration is real-time and bidirectional, with field-level mapping and conflict resolution.

How does Stacksync connect to Amazon RDS?

Via SQL wire protocol of the chosen engine (PostgreSQL, MySQL, MariaDB, SQL Server, Oracle), authenticated with Database credentials over SSL/TLS, or IAM database authentication on supported engines. Changes are detected as follows — engine-native log-based CDC: MySQL/MariaDB binlog, PostgreSQL logical replication, SQL Server CDC; enabled through RDS parameter groups, with polling as a fallback. Stacksync manages rate limits, retries, and schema changes automatically.

Is the Amazon RDS connector two-way?

Yes. Changes made in Amazon RDS propagate to the connected system and vice versa, in milliseconds. One-way flows are also supported when a direction should stay read-only.

How long does an Amazon RDS integration take to set up?

Most Amazon RDS integrations go live in minutes: authenticate Amazon RDS and the other system, pick objects and fields, and enable the sync. No code and no infrastructure to manage.

Is Amazon RDS data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. Amazon RDS data is encrypted in transit, and a zero-persistent-storage architecture means records are not retained after a sync operation.

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
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
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