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symfony:doctrine-batch-processing

symfony:doctrine-batch-processing

github.com/dev-toolingsData & databases227521 installsUpdated 4w ago
Repository

About symfony:doctrine-batch-processing

A skill for Symfony and Doctrine developers working on entity relations and data processing. Its workflow covers transaction boundaries, migration safety, query behavior, and lifecycle validation.

Key features

  1. 01Design entity relations and cardinality
  2. 02Plan transaction boundaries
  3. 03Apply schema changes safely
  4. 04Verify lifecycle with targeted tests

Use cases

  1. 01Plan entity relations and transactions
  2. 02Evolve schemas incrementally
  3. 03Reduce N+1 queries and over-fetching

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/dev-toolings/superpowers-symfony --skill symfony:doctrine-batch-processing

After installing, type/symfony:doctrine-batch-processingin Claude Code to confirm it loaded.

Bundled filesreference.md

Details

From the project README

Doctrine Batch Processing (Symfony)

Use when

  • Designing entity relations or schema evolution.
  • Improving Doctrine correctness/performance.

Default workflow

  1. Model ownership/cardinality and transactional boundaries.
  2. Apply mapping/schema changes with migration safety.
  3. Tune fetch/query behavior for hot paths.
  4. Verify lifecycle behavior with targeted tests.

Guardrails

  • Keep owning/inverse sides coherent.
  • Avoid destructive migration jumps in one release.
  • Eliminate accidental N+1 and over-fetching.

Progressive disclosure

  • Use this file for execution posture and risk controls.
  • Open references when deep implementation details are needed.

Output contract

  • Entity/migration changes.
  • Integrity and performance decisions.
  • Validation outcomes and rollback notes.

References

  • reference.md
  • docs/complexity-tiers.md

Comments

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