hackmdio/codimd

Auto data migration

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#333 opened on Jan 26, 2017

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 (7 comments) (2 reactions) (1 assignee)JavaScript (1,038 forks)batch import
Hacktoberfestdatabase/sequelizefeature

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Description

It's a bit pain that if we need to migrate data (not schema). The package we're using now (sequelize) might able to do this (correct me if wrong). So we need to add some internal mechanism to auto detect version and run corresponding migration scripts.

Contributor guide

Research direction
Investigate current database versioning and design a data migration system using Sequelize's migration functionality.
Tech stack
javascriptnodejssql
Domain
backend
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.
Half day
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.
Clear
Prerequisites
Node.jsSequelizeGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45