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Golang Database
ObjectBox Go is a lean NoSQL Golang database for persisting objects. It is designed to give you high performance and easy native Go APIs on any POSIX-system and embedded devices.
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- Improved version check for the dynamically loaded C lib
- Update to objectbox-c v0.15.1 which contains fixes and minor performance improvements
- update objectbox-c to v0.14.0
- add TimeSeries model definition support using
id-companionanddate-nanoannotations - avoid
time.Duration.Milliseconds()not available on old Go Versions NewSyncClient- flip return values to align with the other "constructors"- add
NanoTimeInt64*built-in converters
- add self-assignable IDs:
objectbox:"id(assignable)" - add query
GreaterOrEqual/LessOrEqualfor ints and floats - update objectbox-generator to v0.12.0
- update objectbox-c to v 0.13.0
- fix compiling on old gcc (e.g. the one in CentOS 7)
- update to objectbox-c v0.10.0 with latest improvements and fixes
- support comma in addition to space as an annotation separator
- extract code generation into a separate module/project objectbox-generator and depend on it to preserve existing
go:generateannotations
- ensure Query finalizer is only executed by Go GC after a native call finishes
- use temp directories in tests to prevent failure in recent Go versions checking-out modules as read-only
- add Box
InsertandUpdatemethods with stricter semantics thanPut - add AsyncBox with
Put,Insert,Update,Remove - Code generator improvements
- handle type-checker errors more gracefully (don't fail on failures in unneeded imports)
- add
cleancommand-line option to remove all generated files time.Timewill automatically use a built in converter to Unix timestamp (milliseconds)- improve model.json file diff-level compatibility with other language bindings
- embedded struct and to-one relations cycle detection
- support changing property type and resetting its stored value
- nil check for embedded pointer structs in the generated code
- minor bug fixes when the generated code wouldn't compile in some edge cases
- update to the latest ObjectBox-C library v0.8.1
- deprecate
box.PutAsync()in favor ofbox.async().Put()i.e. using AsyncBox - mark
byteproperties as unsigned - fix getters on objects with missing relations and non-existent IDs in
GetMany - better windows installation experience using a PowerShell script
- make
golinthappier :)
This is quite a big release, bringing some new features and cleaning up the API.
- explicit transaction support via
ObjectBox::RunInReadTxandObjectBox::RunInWriteTx - Go Modules support
- add
objectboxnamespace to tags to align withreflect.StructTag.Getunofficial spec - optional lazy loading on to-many relations -
lazyannotation - box additions:
GetMany,RemoveMany,RemoveIds,ContainsIds,RemoveIds- to-many relation auxiliary methods:
RelationIds,RelationPut,RelationRemove,RelationReplace
- switch default/recommended
go:generateentity generator command fromobjectbox-gogento//go:generate go run github.com/objectbox/objectbox-go/cmd/objectbox-gogen - quite a few internal changes, renames and other refactorings (e.g. renamed
PutAlltoPutMany, removedCursor, aligned model JSON with other bindings, ...)
- Fixed macOS build and 32-bit query support.
- Minor refactoring/linter issues
As we queued up quite a few changes, we're doing a release candidate first for you to test:
- Improved relations support
- Embedded structs
- Recognize and handle type aliases and named types used as entity fields
- New Box methods: CountMax(), IsEmpty(), Contains() and PutAsyncWithTimeout()
- Query support AND & OR (combine conditions)
- Query LT|GT|Between support for unsigned numbers
- Support numeric string ID in the entity
- Support for
[]stringas a field type - Optional pass/return-by-value for slice-of-structs in the generated code
- Change strings to use hash-based instead of value-based indexes by default
- A new option to AlwaysAwaitAsync that can be enabled during initialization
- Box and Query do not require manual closing anymore
- 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
Last modified 5mo ago