dimgigov
e1bae0c7a0
- Add docs/ folder with English (en/) and Bulgarian (bg/) documentation - Create index.md with language switching and links - English docs: installation, quickstart, architecture, baraql, storage, schema, lsm, btree, vector, graph, fts, columnar, transactions, distributed, protocol, udf, api-binary, api-http, api-websocket - Bulgarian docs: installation, quickstart, architecture, baraql, schema, lsm, btree, vector, graph, fts, transactions, distributed - Update README license to BSD 3-Clause - Add LICENSE file with BSD 3-Clause text
22 lines
598 B
Markdown
22 lines
598 B
Markdown
# B-Tree Индекс
|
|
|
|
Подредена индексна структура за ефективни диапазонни заявки.
|
|
|
|
## Употреба
|
|
|
|
```nim
|
|
import barabadb/storage/btree
|
|
|
|
var btree = newBTreeIndex[string, string]()
|
|
|
|
btree.insert("key1", "value1")
|
|
let values = btree.get("key1")
|
|
let range = btree.scan("key_a", "key_z")
|
|
```
|
|
|
|
## Функции
|
|
|
|
- Подредени ключ-стойност двойки
|
|
- Диапазонни заявки (BETWEEN, >, <, >=, <=)
|
|
- Префиксни сканирания
|
|
- Конфигурируем размер на страницата |