yogthos/migratus

allow pre/post conditions for migrations

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#49 opened on Nov 9, 2015

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 (0 comments) (0 reactions) (0 assignees)Clojure (99 forks)github user discovery
enhancementhelp wanted

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Description

The user would be able to specify pre and post conditions for each conditions. When either check fails then the transaction should be rolled back.

Contributor guide

Research direction
Examine the current migration application logic and identify where to inject pre/post condition checks. Study existing test files for migration testing patterns.
Tech stack
clojure
Domain
backenddatabase
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
ClojureGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
55