moss
immudb
moss | immudb | |
---|---|---|
2 | 52 | |
941 | 8,496 | |
0.0% | 0.4% | |
0.0 | 9.5 | |
about 2 years ago | 6 days ago | |
Go | Go | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
moss
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Open Source Databases in Go
moss - Moss is a simple LSM key-value storage engine written in 100% Go.
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But how, exactly, databases use mmap?
I decided to dig through a database source code to answer that question. There are plenty of databases that use mmap. Some of them decided to not use anymore. Some examples: SQLite has an option of accessing disk content directly using memory-mapped I/O[1], it seems LevelDB used to use but it changed it[2], Lucene has an option with MMapDirectory[3], LMDB uses mmap[4], a simple key/value in-memory database from Counchbase called moss uses mmap for durability of in-memory data[5] and MongoDB removed mmap storage engine for WiredTiger[6].
immudb
- Ask HN: What is your experience of tamper proof systems?
- Immudb changes license to BSL just before holidays
- Immudb release, open source tamper-evident database now supports Document Model
- Was tun gegen den ganzen Papierkram?
- AWS and Blockchain
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Ma quanto sono inutili i notai?
Shameless plug: https://github.com/codenotary/immudb
- Immutable database (OSS) with synchronous replication
- new immudb release 1.4 is out!
- New footage confirms fake Trump elector spent hours inside Georgia elections office day it was breached
- immutable database immudb running on Zimaboard https://immudb.io/
What are some alternatives?
badger - Fast key-value DB in Go.
chainlink - node of the decentralized oracle network, bridging on and off-chain computation
bolt
nutsdb - A simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.
tidb - TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics. Try AI-powered Chat2Query free at : https://tidbcloud.com/free-trial
go-mysql-elasticsearch - Sync MySQL data into elasticsearch
prometheus - The Prometheus monitoring system and time series database.
cockroach - CockroachDB - the open source, cloud-native distributed SQL database.
InfluxDB - Scalable datastore for metrics, events, and real-time analytics
lunasec - LunaSec - Dependency Security Scanner that automatically notifies you about vulnerabilities like Log4Shell or node-ipc in your Pull Requests and Builds. Protect yourself in 30 seconds with the LunaTrace GitHub App: https://github.com/marketplace/lunatrace-by-lunasec/
fastcache - Fast thread-safe inmemory cache for big number of entries in Go. Minimizes GC overhead