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Includes pre & post install/update scripts for upgrading via npm to do database migration. Currently just echos, but includes developer docs.
18 lines
809 B
Markdown
18 lines
809 B
Markdown
# Database upgrades
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There is a post-install and post-update script that runs when npm users update
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jsbin. If you need to modify the database, you should put all your updates (for
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each database type - currently we officially support MySQL & SQLite) in the
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current version of jsbin.
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When the update runs, the `build/post-update.js` script will look at the
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previous version range to the current version, and search for `build/upgrade`
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directories that match this range using [semver](http://semver.org/).
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Steps:
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1. Create new directory with the **current** version of jsbin (read from `package.json`)
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2. Save your file as `<short-desc>-<date>.<db-type>.sql`
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When jsbin is released to npm, the version will be bumped and upon install, the
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user will be notified as to which migration scripts they need to run. |