Product · 2026
Procly
AI-assisted migration of stored procedures and functions from SQL Server to PostgreSQL.
Overview
Procly migrates database logic from Microsoft SQL Server (T-SQL) to PostgreSQL (PL/pgSQL), routine by routine, with AI translation and a human review of every change before it is deployed.
The challenge
Moving tables between engines is solved. Moving hundreds of stored procedures is where migrations stall, because T-SQL and PL/pgSQL differ in hundreds of small ways.
What we built
Procly lists every routine in the source database, translates each one with a configurable AI prompt, shows original and converted code side by side, and deploys the approved version straight to PostgreSQL.
to PL/pgSQL
routine at a time
human reviewed
Features
What it does.
- 01
Per-routine flow
Select, convert, review and deploy functions and procedures one at a time.
- 02
AI translation
Gemini translates T-SQL to PL/pgSQL with a system prompt you can tune.
- 03
Side-by-side review
Nothing reaches the target until a person has compared it with the original.
- 04
Schema and data helpers
Creates schemas and runs one-off data migrations.
- 05
Direct deployment
Executes approved SQL on the target PostgreSQL instance.
- 06
Local vault
Encrypted connection history, optionally unlocked with WebAuthn or a PIN.
Stack
Built with.
- Go
- Fiber
- React
- Vite
- Ant Design
- Gemini
- SQL Server
- PostgreSQL