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add "print buckets" subcommand

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This commit is contained in:
Stephen McQuay 2016-08-22 17:58:06 -07:00
parent e4d9174597
commit e191dc36fa
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GPG Key ID: 1ABF428F71BAFC3D
1 changed files with 9 additions and 2 deletions
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11
main.go
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@ -9,7 +9,7 @@ import (
"github.com/boltdb/bolt" "github.com/boltdb/bolt"
) )
const usage = "bdb <(w)rite|(r)ead> <db>" const usage = "bdb <(w)rite|(r)ead|(b)uckets> <db>"
const queued = "queued" const queued = "queued"
func main() { func main() {
@ -20,7 +20,7 @@ func main() {
} }
switch os.Args[1] { switch os.Args[1] {
case "write", "read", "w", "r": case "write", "read", "w", "r", "buckets", "bkts", "b":
default: default:
fmt.Fprintf(os.Stderr, "%s\n", usage) fmt.Fprintf(os.Stderr, "%s\n", usage)
os.Exit(1) os.Exit(1)
@ -79,5 +79,12 @@ func main() {
return nil return nil
}) })
case "buckets", "bkts", "b":
db.View(func(tx *bolt.Tx) error {
return tx.ForEach(func(name []byte, _ *bolt.Bucket) error {
fmt.Printf("%s\n", name)
return nil
})
})
} }
} }