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update readme part 2 of 2

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Thomas Wilkerling
2025-03-30 16:49:53 +02:00
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doc/keystore.md
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@@ -1,9 +1,11 @@
## Big In-Memory Keystores
The default maximum keystore limit for the In-Memory index is 2^24 of distinct terms/partials being stored (so-called "cardinality"). An additional register could be enabled and is dividing the index into self-balanced partitions.
The default maximum keystore limit for the In-Memory index is 2^24 of distinct terms/partials being stored (cardinality).
An additional register could be enabled and is dividing the index into self-balanced partitions.
The extended keystore is supported by any type of index.
```js
const index = new FlexSearchIndex({
const index = new Index({
// e.g. set keystore range to 8-Bit:
// 2^8 * 2^24 = 2^32 keys total
keystore: 8
@@ -14,4 +16,5 @@ You can theoretically store up to 2^88 keys (64-Bit address range).
The internal ID arrays scales automatically when limit of 2^31 has reached by using Proxy.
> Persistent storages has no keystore limit by default. You should not enable keystore when using persistent indexes, as long as you do not stress the buffer too hard before calling `index.commit()`.
> Persistent storages has no keystore limit by default.
> You should not enable keystore when using persistent indexes, as long as you do not stress the buffer too hard before calling `index.commit()`.