Ktorm
jOOQ
| Ktorm | jOOQ | |
|---|---|---|
| 7 | 98 | |
| 2,177 | 6,253 | |
| 1.4% | 1.3% | |
| 8.6 | 9.8 | |
| 3 months ago | 5 days ago | |
| Kotlin | Java | |
| Apache License 2.0 | 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.
Ktorm
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Kotlin Native and GraalVM - The Story So Far
Ktorm @ GitHub
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Net 9.0 LINQ Performance Improvements
Rather quick search, as I am more of a myBatis person,
Java: https://www.jooq.org/
Kotlin: https://www.ktorm.org
- How are you all handling database persistence?
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Writing to db
I have been ktorm(https://www.ktorm.org) for a long time, and it suit with kotlin's stream operation very well
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jOOQ 3.17.0 release with client side computed columns, audit columns, pattern matching, reactive transactions and kotlin coroutine support
I mean, I'm looking at this, for example: https://github.com/kotlin-orm/ktorm/tree/master/ktorm-core/src/main/kotlin/org/ktorm/dsl, so I wonder, what would be gained from a matrix?
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Performance Improvements in .NET 6
First google hit for "Kotlin ORM": https://github.com/kotlin-orm/ktorm
jOOQ
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Systems ideas that sound good but almost never work
(1) DSLs work great sometimes. See https://www.jooq.org/
(2) Elastic Load Balancer is a control loop responsive to workloads, that kind of thing is a commodity
(3) Under-provisioning is rampant in most industries; see https://erikbern.com/2018/03/27/waiting-time-load-factor-and... and https://www.amazon.com/Goal-Process-Ongoing-Improvement/dp/0...
(4) Anomaly detection is not inherently a problem of distributed systems like the others, but someone facing the problems they've been burned with might think they need it. Intellectually it's tough. The first algorithm I saw that felt halfway smart was https://scikit-learn.org/1.5/modules/outlier_detection.html#... which is sometimes a miracle and I had good luck using it on text with the CNN-based embeddings we had in 2018 but none at all w/ SBERT.
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Net 9.0 LINQ Performance Improvements
jOOQ would be one such example, https://www.jooq.org/
Not that I use this, I am a myBatis person in what concerns database access in Java, and Dapper in .NET for that matter, not a big ORM fan.
- Sqlc: Compile SQL to type-safe code
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Serious flaws in SQL – Edgar F. Codd (1990)
> 2. ORMs do not hide SQL nastiness.
This is certainly true!
I mean: ORMs are now well known to "make the easy queries slightly more easy, while making intermediate queries really hard and complex queries impossible".
I think the are of ORMs is over. It simply did not deliver.
If a book on SQL is --say-- 100 pages, a book on Hibernate is 400 pages. So much to learn just to make the easy queries slightly easier to type? Just not worth it.
I prefer jooq any day over ORMs. And dont get me started over what tools like Hasuna have to offer.
There are also some languages (forgot the names) that are SQL-done-right. Select in the back, more type safe, more logic, more in the same steps as the query gets executed. These need to be adopted by PG and MySQL and we're good to go. (IMHO)
https://www.jooq.org/
https://hasura.io/
- ORMs are nice but they are the wrong abstraction
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Do jOOQ DAOs support Kotlin Coroutines with R2DBC?
See: https://github.com/jOOQ/jOOQ/issues/5916
- Ask HN: What's your experience with stored procedures-heavy systems?
- SQL based language for the SQL impaired?
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Spring boot ili asp.net core?
Spring Boot, ili ako bi nesto vise lightweight u Javi Spark + jOOQ
- Is ORM still an anti-pattern?
What are some alternatives?
Exposed - Kotlin SQL Framework
Querydsl - Unified Queries for Java
SQLDelight - SQLDelight - Generates typesafe Kotlin APIs from SQL
JDBI - The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.
kotlin-jpa-specification-dsl - This library provides a fluent DSL for querying spring data JPA repositories using spring data Specifications (i.e. the JPA Criteria API), without boilerplate code or a generated metamodel.
Spring Data JPA - Simplifies the development of creating a JPA-based data access layer.
jasync-sql - Java & Kotlin Async DataBase Driver for MySQL and PostgreSQL written in Kotlin
HikariCP - 光 HikariCP・A solid, high-performance, JDBC connection pool at last.
Ebean ORM - Ebean ORM
Speedment - Speedment is a Stream ORM Java Toolkit and Runtime
requery - requery - modern SQL based query & persistence for Java / Kotlin / Android
sql2o - sql2o is a small library, which makes it easy to convert the result of your sql-statements into objects. No resultset hacking required. Kind of like an orm, but without the sql-generation capabilities. Supports named parameters.