This is the ObjectBox documentation for our Go API. We strive to provide you with the easiest and fastest solution to store and retrieve data.

{% hint style="warning" %} Pre 1.0 note: Until we hit 1.0, there still might be API changes. Please open a GitHub issue if you have ideas how to improve the API. {% endhint %}

Your feedback on ObjectBox and this documentation is very welcome. Use the "Was this page helpful?" smiley at the end of each page or send us your comments to contact[at]objectbox.io - thank you! :)

• New Query API
• Box and Query do not require manual closing anymore
• Support for renaming entities and their properties using UIDs

• Fixed wrong mapping for Go types (u)int and (u)int8. Luckily we noticed this very early: if you used those types in previous versions, please delete old database files.
• Transactions are now safely aborted in case of panics

• Changed file name of generated code, e.g. file endings for model is now ".obx.go"
• Foundation for all query conditions (final query API will come with the next version)
• Put(object) now assigns the new id to the object itself

Initial public release