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ghost/test
Kevin Ansfield 426cbeec0f
🐛 Fixed performance regression introduced in 4.1.0 (#12807)
closes https://github.com/TryGhost/Ghost/issues/12791
closes https://github.com/TryGhost/Team/issues/566

https://github.com/TryGhost/Ghost/pull/12787 introduced a significant performance regression due to a misunderstanding of when Bookshelf calls `.format()` ([related upstream issue](https://github.com/bookshelf/bookshelf/issues/668)). We expected `.format()` to only be called on save but it's also called when Bookshelf performs fetching and eager loading which happens frequently. `.format()` can be a heavy method as it needs to parse and serialize html and markdown so it should be performed as infrequently as possible.

- override `sync()` in the base model so we can call our own `.formatOnWrite()` method to transform attributes on `update` and `insert` operations
  - this was the only feasible location in Bookshelf I could find that is low enough level to not require modifying model instance attributes
  - gives models the option to perform heavy transform operations only when writing to the database compared to the usual `.format()` method that is also called on fetch in many situations
2021-03-23 09:11:24 +00:00
..
api-acceptance Added latest export body generator 2021-03-23 00:42:22 +13:00
frontend-acceptance 🐛 Fixed __GHOST_URL__ appearing in sitemaps (#12787) 2021-03-18 17:16:37 +00:00
regression 🐛 Fixed performance regression introduced in 4.1.0 (#12807) 2021-03-23 09:11:24 +00:00
unit 🐛 Fixed performance regression introduced in 4.1.0 (#12807) 2021-03-23 09:11:24 +00:00
utils Added latest export body generator 2021-03-23 00:42:22 +13:00
.eslintignore
.eslintrc.json Enabled error for "no-shadow" eslint rule 2020-10-27 11:27:37 +13:00
.jshintrc