postgresql-topn
TopN is an open source PostgreSQL extension that returns the top values in a database according to some criteria (by citusdata)
countminsketch
An implementation of Count-Min Sketch in Golang (by shenwei356)
| postgresql-topn | countminsketch | |
|---|---|---|
| 1 | 1 | |
| 236 | 30 | |
| 0.8% | - | |
| 3.1 | 10.0 | |
| 9 months ago | almost 8 years ago | |
| C | Go | |
| GNU Affero General Public License v3.0 | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
postgresql-topn
Posts with mentions or reviews of postgresql-topn.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-13.
-
What do you use when you have to store high cardinality metrics?
I had a reporting system where the data was produced by a batch system. I added the PostgreSQL TopN extension to efficiently keep only the top 1000 values and put the long tail in an "Everything Else" heading.
countminsketch
Posts with mentions or reviews of countminsketch.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-02-13.
-
What do you use when you have to store high cardinality metrics?
https://github.com/shenwei356/countminsketch (for golang)
What are some alternatives?
When comparing postgresql-topn and countminsketch you can also consider the following projects:
Algebird - Abstract Algebra for Scala
promscale - [DEPRECATED] Promscale is a unified metric and trace observability backend for Prometheus, Jaeger and OpenTelemetry built on PostgreSQL and TimescaleDB.