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msgpack is brought to you by ⭐uptrace/uptrace.Uptrace is anopen source APM and blazingly fastdistributed tracing tool poweredby OpenTelemetry and ClickHouse. Give it a star as well!

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• Examples

• Primitives, arrays, maps, structs, time.Time and interface{}.
• Appengine *datastore.Key and datastore.Cursor.
• CustomEncoder/CustomDecoder interfaces for custom encoding.
• Extensions to encodetype information.
• Renaming fields viamsgpack:"my_field_name" and alias viamsgpack:"alias:another_name".
• Omitting individual empty fields viamsgpack:",omitempty" tag or allempty fields in a struct.
• Map keys sorting.
• Encoding/decoding allstructs as arraysorindividual structs.
• Encoder.SetCustomStructTag withDecoder.SetCustomStructTag can turn msgpack into drop-inreplacement for any tag.
• Simple but very fast and efficientqueries.

msgpack supports 2 last Go versions and requires support forGo modules. So make sure to initialize a Go module:

go mod init github.com/my/repo

And then install msgpack/v5 (notev5 in the import; omitting it is a popular mistake):

go get github.com/vmihailenco/msgpack/v5

import"github.com/vmihailenco/msgpack/v5"funcExampleMarshal() {typeItemstruct {Foostring    }b,err:=msgpack.Marshal(&Item{Foo:"bar"})iferr!=nil {panic(err)    }varitemItemerr=msgpack.Unmarshal(b,&item)iferr!=nil {panic(err)    }fmt.Println(item.Foo)// Output: bar}

• Golang ORM for PostgreSQL, MySQL, MSSQL, and SQLite
• Golang PostgreSQL
• Golang HTTP router
• Golang ClickHouse ORM

Thanks to all the people who already contributed!