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update to latest bbolt

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with two changes, both not resulting in different behaviour for us.
This commit is contained in:
Mechiel Lukkien
2024-05-09 10:31:34 +02:00
parent 587beb75b1
commit db3e44913c
9 changed files with 41 additions and 33 deletions
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vendor/go.etcd.io/bbolt/README.md generated vendored
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@ -421,10 +421,19 @@ Prev() Move to the previous key.
```
Each of those functions has a return signature of `(key []byte, value []byte)`.
When you have iterated to the end of the cursor then `Next()` will return a
`nil` key. You must seek to a position using `First()`, `Last()`, or `Seek()`
before calling `Next()` or `Prev()`. If you do not seek to a position then
these functions will return a `nil` key.
You must seek to a position using `First()`, `Last()`, or `Seek()` before calling
`Next()` or `Prev()`. If you do not seek to a position then these functions will
return a `nil` key.
When you have iterated to the end of the cursor, then `Next()` will return a
`nil` key and the cursor still points to the last element if present. When you
have iterated to the beginning of the cursor, then `Prev()` will return a `nil`
key and the cursor still points to the first element if present.
If you remove key/value pairs during iteration, the cursor may automatically
move to the next position if present in current node each time removing a key.
When you call `c.Next()` after removing a key, it may skip one key/value pair.
Refer to [pull/611](https://github.com/etcd-io/bbolt/pull/611) to get more detailed info.
During iteration, if the key is non-`nil` but the value is `nil`, that means
the key refers to a bucket rather than a value. Use `Bucket.Bucket()` to
@ -850,6 +859,12 @@ Here are a few things to note when evaluating and using Bolt:
to grow. However, it's important to note that deleting large chunks of data
will not allow you to reclaim that space on disk.
* Removing key/values pairs in a bucket during iteration on the bucket using
cursor may not work properly. Each time when removing a key/value pair, the
cursor may automatically move to the next position if present. When users
call `c.Next()` after removing a key, it may skip one key/value pair.
Refer to https://github.com/etcd-io/bbolt/pull/611 for more detailed info.
For more information on page allocation, [see this comment][page-allocation].
[page-allocation]: https://github.com/boltdb/bolt/issues/308#issuecomment-74811638