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gernest/nutz

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nutz is a library for interacting with bolt databases. It removes the boilerplates and stay faithful with the bolt database view of "simple API".

Where is nutz useful

  • You want to maintain more than one database
  • Your project uses nested buckets extensively.

Installation

go get github.com/gernest/nutz

How to use

package main
import (
	"fmt"
	"github.com/gernest/nutz"
)
func main() {
	databaseName := "my-databse.db"
	// ntz.NewStorage takes the same arguments as *bolt.Open. The differnce is with
	// nutz nothing is opened.
	db := nutz.NewStorage(databaseName, 0600, nil)
	// Creates a new record in the bucket library with key "lady morgana" and
	// value []byte("A mist of avalon")
	db.Create("library", "lady morgana", []byte("A mist of avalon"))
	// If you want to create a record which will be deep inside buckets. lets say
	// you want to store a record for a teacher. The buckets will be like
	// city>school>class>teacher.
	db.Create("city", "john Doe", []byte("scientist"), "school", "class", "teacher")
	// Retrieving records from a bolt database.
	d := db.Get("library", "lady morgana")
	fmt.Println(string(d.Data) == "A mist of avalon") //=> true
	// lets check if there was any error
	fmt.Println(d.Error) //=> nil
	// Retriving nested buckets .
	n:=db.Get("city","john Doe","school","class","teacher")
	fmt.Println(string(n.Data)=="scientist") //=> true
	// Lets delete the database
	db.DeleteDatabase()
}

Contributing

Start with clicking the star button to make the author and his neighbors happy. Then fork it and submit a pull request for whatever change you want to be added to this project.

Or, open an issue for any questions.

Author

Geofrey Ernest geofreyernest@live.com

Twitter : @gernesti

License

This project is under the MIT License. See the LICENSE file for the full license text.

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A cool way to work with bolt database buckets

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