pgpm-sql-conventions
pgpm SQL Conventions
Rules and format for writing SQL migration files in pgpm modules.
When to Apply
Use this skill when:
- Writing new deploy/revert/verify SQL files
- Adding database changes to a pgpm module
- Reviewing SQL migration code for correctness
- Debugging deployment failures related to SQL format
Critical Rules
1. NEVER Use CREATE OR REPLACE
pgpm is deterministic — each change is deployed exactly once and reverted exactly once. Use CREATE, not CREATE OR REPLACE:
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