dbdb.io
zheap
dbdb.io | zheap | |
---|---|---|
8 | 3 | |
465 | 88 | |
4.1% | - | |
6.0 | 10.0 | |
2 months ago | over 3 years ago | |
Python | HTML | |
Apache License 2.0 | - |
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.
dbdb.io
- Home – Database of Databases
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Where do you guys discover new and cool databases?
Have a look at https://dbdb.io/ for potential inspiration
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Database of Databases
Enter dbdb.io, the Database of Databases created and maintained by Carnegie Mellon Database Group. The catalog has entries of 841 databases (at the time of writing this article). It is fascinating to see the number of databases that have existed, the history about them and their technical details.
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Insightful analysis of all open-source databases
We automatically source the full list of open-source databases from https://dbdb.io/ and calculate daily updated metrics based on Github data. Check the full list of open-source databases on our website https://runacap.com/data/db-index/. All of them was included in analysis.
In dbdb.io there is no mentions of any github repos (https://dbdb.io/db/sqlite).
- Databases in 2021: A Year in Review
zheap
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Tracking down high CPU Utilization on Amazon Aurora PostgreSQL
Hoping something like the zheap storage engine initiative should help us get past these bottlenecks in the future. Until then we may not be able to prevent the bloat but could certainly minimize the impact.
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Building an interface (even if there's only one implementation) is always right
Hey, OP here -- it is a bit odd and also possibly immature to be so harsh on MySQL apropos of nothing. That said, I intended more to be pro-Postgres rather than anti-MySQL (it's a great piece of software, other DBs and Postgres learn from it all the time, zheap[0] exists to replicate what they've built, for example).
I also have to admit that I definitely want postgres every time I see MySQL. Maybe I need to read more on just how easy and amazing MySQL can be. Links welcome!
[0]: https://cybertec-postgresql.github.io/zheap/
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Databases in 2021: A Year in Review
Postgres's dominance is well deserved, of course. My only concerns with it, both are actively worked on, are bloat management (significant for update heavy workloads and programmers used to the MySQL model of rollback segments) and the scaling of concurrency (going over 500 connections). Bloat was taken over by Cybertec[1] after stalling for a bit and is funded (yay), while concurrency was also enhanced out of Microsoft [2]. All in all, an excellent future for our beloved Postgres.
[1] https://github.com/cybertec-postgresql/zheap
What are some alternatives?
ArangoDB - 🥑 ArangoDB is a native multi-model database with flexible data models for documents, graphs, and key-values. Build high performance applications using a convenient SQL-like query language or JavaScript extensions.
sysbench - Scriptable database and system performance benchmark
OrientDB - OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
zombodb - Making Postgres and Elasticsearch work together like it's 2023
clickhouse-operator - Altinity Kubernetes Operator for ClickHouse creates, configures and manages ClickHouse clusters running on Kubernetes
django-simple-history - Store model history and view/revert changes from admin site.
pev2 - Postgres Explain Visualizer 2
examples - Your one-stop-shop to try Xata out. From packages to apps, whatever you need to get started.
oracle-r2dbc - R2DBC Driver for Oracle Database
vitess - Vitess is a database clustering system for horizontal scaling of MySQL.