transaction-integrity

Enforce atomic multi-table mutations via Postgres RPCs and PL/pgSQL functions.

Updated Dec 26, 2025
One-click install
npx skills add https://github.com/theeabrarrr/LPG-Connect --skill transaction-integrity
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: transaction-integrity
Source: https://github.com/theeabrarrr/LPG-Connect/tree/main/.agents/skills/transaction-integrity
Command: npx skills add https://github.com/theeabrarrr/LPG-Connect --skill transaction-integrity

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enforces atomicity across multi-table operations to prevent partial updates, essential for financial logic and data consistency across orders, ledgers, and inventory.

Core Features & Use Cases

  • Ensures atomic mutations across multiple tables using database-level transactions via Postgres RPCs.
  • Provides safe migration and server-side orchestration to avoid app-level sequences.
  • Use Case: implement an order flow that simultaneously creates the order, debits the ledger, and updates inventory without partial failure.

Quick Start

Create a Postgres RPC function and call it from your server action to ensure atomic multi-table updates.

Frequently Asked Questions about transaction-integrity

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I ensure atomic multi-table updates in Supabase?

To ensure atomic multi-table updates in Supabase, use Postgres RPCs and server-side guards to enforce database-level transactions. This prevents partial updates across orders, ledgers, and inventory by wrapping mutations in a single PL/pgSQL function.

Why do partial updates happen across orders, ledgers, and inventory during app-level sequences?

Partial updates occur across orders, ledgers, and inventory when app-level sequences execute multi-table mutations without database-level atomicity. Implementing Postgres RPCs groups these operations into a single transaction to prevent partial failure.

How do I create a Postgres RPC for atomic transactions in Supabase?

Create a Postgres RPC for atomic transactions by writing a PL/pgSQL function, deploying it via a database migration, and invoking it through supabase.rpc. This orchestrates safe server-side mutations across multiple tables.

Can I use supabase.rpc to prevent partial failure in financial logic?

Yes, you can use supabase.rpc to prevent partial failure in financial logic by executing Postgres RPCs. This enforces DB-level atomicity for operations spanning orders, ledgers, and inventory, ensuring data consistency.

What is the best way to handle multi-table consistency in Postgres?

The best way to handle multi-table consistency in Postgres is using database-level transactions via RPCs. This approach enforces atomicity and avoids the partial updates inherent in app-level sequences.

When do I need database-level atomicity for multi-table mutations?

You need database-level atomicity for multi-table mutations when operations span critical data like orders, ledgers, and inventory. Postgres RPCs ensure that these interconnected updates either all succeed or fail together.