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Embedded key-value store for read-heavy workloads written in Go
The main features of akrylysov/pogreb are: Database Engines, Database Systems, Databases, Key-Value Stores.
Projects with overlapping indexed features include: tidwall/buntdb — BuntDB is an embedded key-value store for Go applications, providing in-memory storage with optional disk persistence.… peterbourgon/diskv — A disk-backed key-value store. dgraph-io/badger — Badger is an embeddable key-value store written in Go that provides persistent data storage for byte keys and values.… cockroachdb/pebble — Pebble is an embedded key-value storage engine written in Go, designed as a library that provides durable,… codenotary/immudb — immudb is a tamperproof database that maintains an immutable record of entries using cryptographic commit logging. It… claygod/coffer — Simply ACID* key-value database. At the medium or even low latency it tries to provide greater throughput without…
BuntDB is an embedded key-value store for Go applications, providing in-memory storage with optional disk persistence. It structures data using a B-tree for ordered key-value access and an R-tree for spatial indexing, allowing both range scans and geometric intersection queries. Support for indexing on nested JSON document fields enables efficient lookups by values within JSON objects, and per-key time-to-live (TTL) expiration automatically removes stale entries. The store uses copy-on-write transaction isolation, ensuring each transaction sees a consistent snapshot and changes are applied at
Badger is an embeddable key-value store written in Go that provides persistent data storage for byte keys and values. It is a persistent database that utilizes a tiered LSM tree storage model to optimize disk storage and retrieval efficiency. The system features an ACID transaction engine that ensures data integrity through serializable snapshot isolation and multi-version concurrency control. It also provides an encrypted key-value store with data-at-rest encryption and a managed encrypted key registry to secure stored information. The engine covers a broad set of capabilities including hig
Pebble is an embedded key-value storage engine written in Go, designed as a library that provides durable, write-optimized data persistence directly within applications. It organizes data using a log-structured merge-tree (LSM-tree) structure, where writes are first buffered in an in-memory skiplist memtable and persisted to a write-ahead log before being flushed to block-based SSTable files on disk. The engine supports atomic batch commits, configurable write synchronization, and automatic background compaction that merges and rewrites sorted runs to reclaim space and maintain read performanc
