From b4b8d4757f95a13efcf7e406893a489c4679d76d Mon Sep 17 00:00:00 2001 From: Max Wu Date: Tue, 14 Jun 2016 22:57:54 +0800 Subject: Update README.md --- README.md | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 17441063..57830f8f 100644 --- a/README.md +++ b/README.md @@ -43,13 +43,17 @@ Get started 4. Setup environment variables, which will overwrite the configs 5. Run the server as you like (node, forever, pm2) -DB migration +Upgrade guide --- -If you are upgrading HackMD from an older version, you might need to do this to apply the DB schema changes. - -1. Modify the file named `.sequelizerc`, change the value of the variable `url` with your db connection string. - For example: `postgres://username:password@localhost:5432/hackmd` -2. Run `node_modules/.bin/sequelize db:migrate`, that's it! +If you are upgrading HackMD from an older version, follow below steps: + +1. Fully stop your old server first (important). +2. `git pull` or whatever that really update the files. +3. Modify the file named `.sequelizerc`, change the value of the variable `url` with your db connection string. + For example: `postgres://username:password@localhost:5432/hackmd`. +4. Run `node_modules/.bin/sequelize db:migrate`, this step will migrate your db with the latest schema. + You can also revert the migration with `node_modules/.bin/sequelize db:migrate:undo` (do this with caution). +5. Retart your whole new server! Structure --- -- cgit v1.2.3