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Database

Connect MariaDB to any app with two-way sync.

Two-way sync MariaDB 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
Setup guide: how Stacksync connects to MariaDB

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

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Object catalog

What Stacksync syncs in MariaDB.

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

Databases (Schemas)
Top-level namespaces that scope a sync's reads and writes.
Tables
The primary sync target; rows map to records in connected systems.
Views
Read-side projections used as outbound sync sources.
Columns
Field-level mapping targets with engine-typed values.
Primary and Unique Keys
Match keys for idempotent upserts.
System-Versioned Tables
Temporal tables that retain row history natively, useful for auditing synced changes.
JSON Columns
Semi-structured payloads validated with JSON functions.
Stored Procedures
Server-side logic that can post-process synced rows.
API surface

How Stacksync connects to MariaDB.

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

Connection
SQL wire protocol (MySQL-compatible client/server protocol)
Authentication
Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host)
Change detection
Database triggers — Stacksync creates deterministic triggers for internal logging and syncing
Rate limits
No API rate limits; throughput is bounded by connection limits and server resources

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Supported
  • Webhooks Not available
MariaDB connector documentation
What ships with MariaDB

Connect MariaDB 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 MariaDB instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever MariaDB 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 MariaDB record.

Observability

Monitoring

Track your MariaDB 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 MariaDB connector.

MariaDB, created by MySQL's original developers, positions itself as one of the most popular open source relational databases and ships as the default database in most Linux distributions. Backend engineering and DBA teams run it as the OLTP store behind applications, often as a MySQL-compatible replacement, so operational schemas - customers, orders, application state - accumulate there, with System-Versioned Tables adding queryable history on top.

  • Backend engineering
  • Data engineering
  • DBAs
  • IT

  1. Two-way sync between a MariaDB application database and a CRM so both systems hold the same customer records

  2. Expose SaaS objects as MariaDB tables for internal tools already built on the MySQL-compatible stack

  3. Replicate ERP or billing master data into MariaDB databases that power customer-facing applications

  4. Feed a warehouse continuously from MariaDB using binlog-based capture instead of scheduled dumps

  5. Keep several MariaDB instances aligned with one system of record across environments

  6. Two-way sync of application Tables with CRMs or SaaS tools over the MySQL-compatible protocol, so business systems and the database stay consistent without custom pipelines.

All MariaDB integrations

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

CRM · 28

ERP · 26

Database · 23

Data warehouse · 10

Business productivity · 30

Accounting and finance · 14

How it works

Set up MariaDB 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 MariaDB 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
    MariaDB connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the MariaDB 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 · MariaDB
    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
    MariaDB database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

MariaDB connector FAQ

What can I sync with the MariaDB connector?

MariaDB's core objects — Databases (Schemas), Tables, Views, Columns 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 MariaDB?

Via SQL wire protocol (MySQL-compatible client/server protocol), authenticated with Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host). Changes are detected as follows — database triggers — Stacksync creates deterministic triggers for internal logging and syncing. Stacksync manages rate limits, retries, and schema changes automatically.

Is the MariaDB connector two-way?

Yes. Changes made in MariaDB 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 a MariaDB integration take to set up?

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

Is MariaDB data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. MariaDB 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
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
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