Database Encryption & Upgrades

We apply Transparent Data Encryption at rest to PostgreSQL and MariaDB — covering the database, write-ahead logs, and indexes — and handle version upgrades with zero-downtime replication, so compliance and performance improve at the same time.

What's included

  • Transparent Data Encryption (TDE) setup at the storage layer
  • Encryption of write-ahead logs (WAL) and indexes, not just table data
  • Version upgrade planning and execution (PostgreSQL / MariaDB)
  • Zero-downtime replication pipelines for high availability
  • Performance benchmarking before and after the upgrade
  • Backup and disaster recovery validation

Covers

PostgreSQL (including Postgres 18) and MariaDB / MySQL, with zero-downtime replication for both.

Why it matters

Unencrypted databases are an increasingly hard sell to auditors and increasingly risky to sit on. Zero-trust compliance expects data encrypted at rest, not just in transit — and doing the upgrade at the same time means you're not paying for two separate maintenance windows.

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How it runs

Five steps, start to handover

01

Assess

Audit current setup, costs, and risk.

02

Plan

Fixed-scope plan with a flat-rate quote.

03

Migrate

Risk-mitigated delivery, fully remote.

04

Verify

Validation and performance checks.

05

Handover

Documentation and automation left in place.