A database you can
trust from day one
ACID, JSON, full-text search, extensions. The most powerful open-source database, underpinning every project where data integrity matters.
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Why PostgreSQL?
PostgreSQL is an advanced open-source relational database with over 35 years of history. It combines SQL reliability with JSON flexibility. It is the foundation of Supabase and our entire backend stack. When your data must be safe and always available, PostgreSQL is the only choice.
What PostgreSQL gives you
ACID reliability
Full ACID compliance. Your data stays safe even during server failures or connection drops.
JSON + SQL
Relational tables and JSON documents in one database. Structured queries and flexible data together.
Extensions
PostGIS for geospatial data, pg_vector for AI, pg_cron for scheduled tasks. Extensions for every need.
Performance at scale
Advanced query planner, parallel queries, partitioning. Handles millions of rows without performance loss.
How we work with PostgreSQL
PostgreSQL is the heart of our backend. We manage it through Supabase, but we know SQL inside out.
Data security
- Row Level Security for multi-tenant apps
- Encryption of sensitive columns
- Table-level access policies
Data modeling
- Normalization and foreign key relations
- SQL migrations in version control (Git)
- Views and materialized views for reports
Advanced features
- Full-text search in Polish and English
- Database functions for business logic
- Triggers for automatic actions
Ideal use cases
Does your digital product comply with EU law?
EAA, WCAG, GDPR, NIS2. These regulations are already in force. Enter your URL and we'll check EU compliance. Free, results in 48h.
What you actually get within 48 hours
A short, concrete document with the most important recommendations. No commitment, no sales pitch in disguise.
What you get
- A short PDF report (2-3 pages) reviewing the technical aspects of WCAG, GDPR and NIS2
- The top 3 technical risks worth addressing first
- A list of quick wins you can implement on your own or with any vendor
- An optional short online call if you want to discuss the results
Who does it
- The scan is run by a member of the EPKO team, supported by automated tools (Lighthouse, axe-core, our own checklists)
- You correspond directly with the person who signed the report, with no account managers in between
- The report covers the technical layer and does not replace a formal legal or certification audit
- If you decide to work with us on remediation, Eryk (CTO) or Patryk (CEO) joins the project
In what form
- PDF sent by email, accessible to screen readers
- A short summary of the results in the email body
- Materials stay with you and can be shared with your legal or IT team
- Turnaround: 48 hours from request confirmation, on business days
Common questions about the audit
Need a solid database foundation?
PostgreSQL is the bedrock we build on. We will help you design a data architecture tailored to your project.
Book a free consultationWe respond within 24 hours