mirror of https://github.com/etcd-io/bbolt.git
44 lines
654 B
Go
44 lines
654 B
Go
package main
|
|
|
|
import (
|
|
"os"
|
|
|
|
"github.com/boltdb/bolt"
|
|
)
|
|
|
|
// Run benchmarks on a given dataset.
|
|
func Bench() {
|
|
path := "bench"
|
|
if _, err := os.Stat(path); os.IsNotExist(err) {
|
|
fatal(err)
|
|
return
|
|
}
|
|
|
|
db, err := bolt.Open(path, 0600)
|
|
if err != nil {
|
|
fatal(err)
|
|
return
|
|
}
|
|
defer db.Close()
|
|
|
|
bucketName := "widgets"
|
|
key := "key1"
|
|
value := "value1"
|
|
|
|
err = db.Update(func(tx *bolt.Tx) error {
|
|
// Find bucket.
|
|
b := tx.Bucket(bucketName)
|
|
if b == nil {
|
|
fatalf("bucket not found: %s", bucketName)
|
|
return nil
|
|
}
|
|
|
|
// Set value for a given key.
|
|
return b.Put([]byte(key), []byte(value))
|
|
})
|
|
if err != nil {
|
|
fatal(err)
|
|
return
|
|
}
|
|
}
|