phpgt / phpgt/Database

Migration: Fail if the sequence contains out of order or duplicate numbers

Open Beginner friendly
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Dominant language
PHP
Stars
4
Forks
3
PR merge metrics
No merged PRs in 30d

Description

If there's two numbered files of the same number, the migrator will attempt to run just the first it finds, but it should fail.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at the migrator and trace how it discovers and orders numbered migration files. Reproduce a directory containing duplicate or out-of-order numbers, then verify the migrator fails instead of running only the first duplicate it finds.

Written by the indexing model from the issue text.

Assessment

Tech stack
php
Domain
database
Issue type
Bug
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
68/100

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