Real-time
Real-time sync
Changes in DuckDB or E2 Shop System instantly reflect in both systems. No stale data, no manual imports.
Database ⇄ ERP
DuckDB to E2 Shop System integration — real-time data sync
Keep DuckDB and E2 Shop System 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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Migrated from Mulesoft
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Migrated from Fivetran
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Why teams connect DuckDB and E2 Shop System
Give your engineers E2 Shop System's data in DuckDB: read it with normal queries, write back through the sync, and skip the ERP API entirely.
E2 Shop System is a read-only source: Stacksync reads its data in real time and delivers it into DuckDB, so DuckDB always reflects the current state of E2 Shop System — without exports, scripts, or schedulers.
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 Time tickets, Invoices, Quotes / Estimates, Jobs / Work orders from E2 Shop System into DuckDB and keeps both sides consistent in real time. Whatever E2 Shop System is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in DuckDB sync back into E2 Shop System with its validations respected.
Common use cases
- Sync SaaS data to Parquet on object storage and query it with DuckDB without standing up a warehouse.
- Push aggregates computed in DuckDB out to a CRM or business tools so analysis results reach operational systems.
- Keep purchase order data visible to planning or supplier-facing tools without direct ERP access.
- Replicate job and work order status into a reporting database to power shop-floor and delivery dashboards.
Read ERP records with a query
Records from E2 Shop System live in DuckDB as ordinary tables or collections, joinable with the rest of your data.
Internal tools and automations without API code
Scripts and services read and write the synced tables; Stacksync handles the E2 Shop System interface, limits, and retries.
React to ERP changes
Updates in E2 Shop System arrive as row changes in DuckDB, so jobs and triggers can respond as the business record changes.
What you can sync between DuckDB and E2 Shop System
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.
| DuckDB objects | E2 Shop System objects | |
|---|---|---|
| Views SQL views used to shape or filter data for downstream consumers. | Time tickets Labor collection records used for job costing. | |
| External files (Parquet/CSV/JSON) Files DuckDB queries in place without loading, common as a sync interchange format. | Invoices Billing records synced to accounting for AR reporting. | |
| Attached databases Additional database files or external systems attached into one session for cross-source queries. | Quotes / Estimates Job shop quotes with material and routing cost buildups; the start of the order lifecycle. | |
| Database files Single-file .duckdb databases that jobs read and write directly on disk or object storage. | Jobs / Work orders Released work with routings and status; the record shop-floor dashboards track. | |
| Schemas Namespaces within a database used to organize tables in sync outputs. | Customers Buyer records synced to CRM or accounting counterparts. | |
| Tables Columnar tables created via SQL; the destination for materialized sync data. | Vendors Supplier records referenced on purchasing documents. |
What ships with DuckDB ⇄ E2 Shop System
Connect DuckDB and E2 Shop System for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every DuckDB–E2 Shop System connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever DuckDB or E2 Shop System 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 DuckDB or E2 Shop System record.
Observability
Monitoring
Track your DuckDB ⇄ E2 Shop System sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between DuckDB and E2 Shop System.
How the DuckDB and E2 Shop System connectors work
DuckDB
- Integration surface
- In-process SQL engine via client libraries (Python, Node.js, JDBC, CLI); no server or network API by default
- Authentication
- None built in; access control is file-system level (MotherDuck adds token auth for its hosted service)
- Change detection
- Polling or full re-reads; no change feed or transaction log API
- Capabilities
- read · write
- Rate limits
- No API rate limits; throughput is bounded by local compute and I/O
E2 Shop System
- Integration surface
- No broadly documented public web API; integration typically works through the underlying database or application import/export, depending on deployment
- Authentication
- Database credentials or application-level export access on the on-premises installation
- Change detection
- Polling database tables or scheduled exports
- Capabilities
- read
- Rate limits
- Not API-bound; constrained by on-premises database access windows
How it works
How to connect DuckDB to E2 Shop System — 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.
- 01
Connect your apps
Authenticate DuckDB and E2 Shop System with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
DuckDB
connected
E2 Shop System
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the DuckDB and E2 Shop System 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.
objects · DuckDB ⇄ E2 Shop SystemCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
DuckDB E2 Shop SystemCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
DuckDB and E2 Shop System integration FAQ
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Yes. Stacksync provides a managed, real-time integration between DuckDB and E2 Shop System — E2 Shop System is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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DuckDB: Concurrency is single-writer: one process holds write access to a database file at a time, which shapes how sync jobs schedule writes. E2 Shop System: E2 is a Windows-based job shop ERP from Shoptech, now part of ECI Software Solutions, where it has been rebranded as JobBOSS²; most installations run on premises. Stacksync's field mapping accounts for these differences between DuckDB and E2 Shop System without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means DuckDB and E2 Shop System records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed DuckDB and E2 Shop System connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom DuckDB–E2 Shop System integration in-house.
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Yes — Stacksync ships production-grade connectors for both DuckDB and E2 Shop System. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on DuckDB: Polling or full re-reads; no change feed or transaction log API. On E2 Shop System: Polling database tables or scheduled exports. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for DuckDB and E2 Shop System.
Popular · 8 of 386
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DuckDB ⇄ Infor WMS -
DuckDB ⇄ IQMS (DELMIAworks) - DuckDB ⇄ JobBOSS²
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DuckDB ⇄ Körber WMS -
E2 Shop System ⇄ CockroachDB -
E2 Shop System ⇄ Google AlloyDB -
E2 Shop System ⇄ Dynamo DB -
E2 Shop System ⇄ IBM Db2
No integrations match .
