diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -395,7 +395,7 @@ db.View(func(tx *bolt.Tx) error { c := tx.Bucket([]byte("MyBucket")).Cursor() prefix := []byte("1234") - for k, v := c.Seek(prefix); bytes.HasPrefix(k, prefix); k, v = c.Next() { + for k, v := c.Seek(prefix); k != nil && bytes.HasPrefix(k, prefix); k, v = c.Next() { fmt.Printf("key=%s, value=%s\n", k, v) } @@ -768,6 +768,9 @@ Here are a few things to note when evaluating and using Bolt: can be reused by a new page or can be unmapped from virtual memory and you'll see an `unexpected fault address` panic when accessing it. +* Bolt uses an exclusive write lock on the database file so it cannot be + shared by multiple processes. + * Be careful when using `Bucket.FillPercent`. Setting a high fill percent for buckets that have random inserts will cause your database to have very poor page utilization. @@ -906,5 +909,7 @@ Below is a list of public, open source projects that use Bolt: * [bolter](https://github.com/hasit/bolter) - Command-line app for viewing BoltDB file in your terminal. * [btcwallet](https://github.com/btcsuite/btcwallet) - A bitcoin wallet. * [dcrwallet](https://github.com/decred/dcrwallet) - A wallet for the Decred cryptocurrency. +* [Ironsmith](https://github.com/timshannon/ironsmith) - A simple, script-driven continuous integration (build - > test -> release) tool, with no external dependencies +* [BoltHold](https://github.com/timshannon/bolthold) - An embeddable NoSQL store for Go types built on BoltDB If you are using Bolt in a project please send a pull request to add it to the list. |