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
25 lines
691 B
Markdown
25 lines
691 B
Markdown
# LSM-Tree Съхранение
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Основният двигател за съхранение използващ Log-Structured Merge-Tree архитектура.
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## Употреба
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```nim
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import barabadb/storage/lsm
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var db = newLSMTree("./data")
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db.put("key1", cast[seq[byte]]("value1"))
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let (found, value) = db.get("key1")
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db.close()
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```
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## Компоненти
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- **MemTable**: Сортиран буфер в паметта
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- **WAL**: Write-ahead log за трайност
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- **SSTable**: Сортирани таблици на диска
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- **Bloom Filter**: Бързи негативни проверки
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- **Compaction**: Сливане на SSTables
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- **Page Cache**: LRU кеш |