Unverified50% confidenceFactExact time

LSM树由Patrick O'Neil等人于1996年提出，被RocksDB、Cassandra、LevelDB等现代存储引擎广泛采用

1

Sources

50%

Confidence

Long-term

Relevance

7/6/2026

First Seen

Sources

LTAP架构详解：Postgres数据以Parquet格式存储S3实践

hackernewshackernews7/1/2026

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