Fluent Query
HikariCP
| Fluent Query | HikariCP | |
|---|---|---|
| - | 33 | |
| 11 | 19,424 | |
| - | - | |
| 1.8 | 6.2 | |
| over 2 years ago | about 1 month ago | |
| Java | Java | |
| GNU Lesser General Public License v3.0 only | 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.
Fluent Query
We haven't tracked posts mentioning Fluent Query yet.
Tracking mentions began in Dec 2020.
HikariCP
-
Java virtual threads caused a deadlock in TPC-C for PostgreSQL
Looks like HikariCP is also awaiting fixes for this https://github.com/brettwooldridge/HikariCP/pull/2055
- About Pool Sizing
- HikariCP maximumPoolSize based on AWS ECS number of tasks
-
Writing to db
I have used hikari and exposed to do this in the past with postgres, although other dialects are supported.
-
A Tale of Two Connection Pools
I found one suggestion from the author of HikariCP on how to address this, which I implemented and it worked. However, there are additional classes involved, and it feels a little clunky and hard to follow.
-
Spring boot change password runtime
Not really, you can change some things in spring boot but doing so will typically trigger a refresh which is less reliable than restarting but still causes a large performance hit. You could probably do it with hikari if you really needed to but it's inadvisable to build your application around this mechanic.
-
Help with bungeecord server
# https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
-
Currently load testing a Django API I don’t get good results, Help me brainstorm this
Not familiar with Python but this thread about a Java connection pool might be interesting: https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
-
Should I use diesel ORM if performance is the most important thing?
Whatever you choose, presuming your app is database heavy, I highly recommend spending time on DB schema design to make all queries as short as possible, avoid relying on transactions, and keep your connection pool tiny. For reference: https://github.com/brettwooldridge/HikariCP/wiki/About-Pool-Sizing
-
Art of README
You reminded me of the HikariCP library and it’s documentation: Clear and simple with references to other libraries trying to accomplish the same thing. It is not in the closure space though.
https://github.com/brettwooldridge/HikariCP
What are some alternatives?
Querydsl - Unified Queries for Java
c3p0 - a mature, highly concurrent JDBC Connection pooling library, with support for caching and reuse of PreparedStatements.
Presto - The official home of the Presto distributed SQL query engine for big data
spring-boot-r2dbc - An example implementation of Spring Boot R2DBC REST API with PostgreSQL database.
jOOQ - jOOQ is the best way to write SQL in Java
Vibur DBCP - Vibur DBCP - concurrent and dynamic JDBC connection pool
Jinq - LINQ-style queries for Java 8
JDBI - The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.
EVCache - A distributed in-memory data store for the cloud
Flyway - Flyway by Redgate • Database Migrations Made Easy.
Crate - CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.