Skip to content
Data warehouse ⇄ ERP

ClickHouse to QAD ERP integration — real-time, two-way sync

Keep ClickHouse and QAD ERP 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

Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect ClickHouse and QAD ERP

Put QAD ERP's records in ClickHouse as live tables for reporting and analysis, without extract jobs, and write results back where QAD ERP can use them.

ERP data is some of the most asked-for data in the warehouse and some of the hardest to get: the record types are many, the APIs are strict, and extract jobs are brittle. Whether QAD ERP carries financials, operations, workforce data, or all three, the analysis belongs in ClickHouse next to everything else the company measures.

Stacksync syncs Items, Customers, Suppliers, Sales orders from QAD ERP into tables in ClickHouse continuously, managing API limits and schema drift along the way. The connection is bi-directional, so values computed in ClickHouse can be written back to fields in QAD ERP where that is useful.

Common use cases

  • Sync aggregated ClickHouse query results back into operational tools, such as account-level usage metrics into a CRM.
  • Consolidate logs and business records from multiple sources into MergeTree tables for retention and reporting.
  • Consolidate data from multiple QAD instances, per plant or region, into one reporting database.
  • Sync items, customers, and orders between QAD and a CRM so sales teams work outside ERP screens.

Where QAD ERP runs operations: order and supply analysis

Operational records become queryable tables in ClickHouse, joinable with sales and finance data.

Group reporting across systems

Combine QAD ERP's records with data synced from other systems in ClickHouse for consolidated views no single system can produce.

Write-back where QAD ERP exposes writable fields

Classifications or reference values computed in ClickHouse sync back onto the corresponding records in QAD ERP.

What you can sync between ClickHouse and QAD ERP

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.

ClickHouse objects QAD ERP objects
Distributed tables Query-routing tables over cluster shards in self-managed deployments. General ledger transactions Financial postings exported for consolidated reporting
Dictionaries In-memory lookup structures refreshed from external sources, sometimes fed by syncs. Items Item master records shared with CRM, e-commerce, and planning systems
Tables (MergeTree family) Columnar, append-optimized tables that serve as the destination for high-volume sync loads. Customers Account records kept consistent with the sales team's CRM
Databases Namespaces that group tables and scope permissions for sync users. Suppliers Vendor master data aligned with procurement and AP automation tools
Views Saved queries used as curated, read-only sync sources. Sales orders Demand records written in from EDI or e-commerce and read out for status
Materialized views Insert-time transformations that reshape incoming synced rows into aggregates. Purchase orders Procurement documents mirrored to planning and finance systems
What ships with ClickHouse ⇄ QAD ERP

Connect ClickHouse and QAD ERP for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in ClickHouse or QAD ERP instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever ClickHouse or QAD ERP 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 ClickHouse or QAD ERP record.

Observability

Monitoring

Track your ClickHouse ⇄ QAD ERP sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between ClickHouse and QAD ERP.

How the ClickHouse and QAD ERP connectors work

ClickHouse

Integration surface
Native TCP protocol and HTTP interface; standard SQL dialect, with MySQL and PostgreSQL wire compatibility available
Authentication
Database credentials (username/password); ClickHouse Cloud issues per-service credentials over TLS
Change detection
No log-based CDC for consumers; incremental reads use polling on monotonic columns, and ClickHouse is usually the destination rather than the source
Capabilities
read · write

QAD ERP

Integration surface
REST APIs plus the QXtend XML integration framework
Authentication
instance credentials; specifics depend on the deployment and version
Change detection
polling on the API surface; document-based event exchange available through QXtend in supported configurations
Capabilities
read · write
Rate limits
subject to instance capacity and the platform's API limits
How it works

How to connect ClickHouse to QAD ERP — 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 ClickHouse and QAD ERP 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
    ClickHouse connected
    QAD ERP connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the ClickHouse and QAD ERP 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 · ClickHouse ⇄ QAD ERP
    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
    ClickHouse QAD ERP
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo
FAQ

ClickHouse and QAD ERP 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 ClickHouse and QAD ERP.

Popular · 8 of 386
All ClickHouse integrations All QAD ERP integrations Browse all integrations
Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

Book a demo Tour the platform on your own