pgjdbc
manifold
pgjdbc | manifold | |
---|---|---|
14 | 79 | |
1,421 | 2,226 | |
0.9% | 2.0% | |
9.3 | 9.3 | |
1 day ago | about 15 hours ago | |
Java | Java | |
BSD 2-clause "Simplified" License | 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.
pgjdbc
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Password may not contain: select, insert, update, delete, drop
The method doAppendEscapeLiteral (Line 66) is a good example; https://github.com/pgjdbc/pgjdbc/blob/master/pgjdbc/src/main...
I didn’t take notes all the way down, but at the end of the day this method is invoked when a prepared statements’ parameters are being bound
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Everything People Don't Get About CVEs
Let's take CVE-2022-21724 which has a base score of 9.8 - Critical from NVD. This vulnerability has the following description on GitHub link:
- For daily Java programmers: after almost one decade of Java 8, are streams and lambdas fully adopted by the Java community?
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KTor and non-blocking sql
Virtual threads are great but db drivers still have to tweak (mainly to remove synchronized I/O) to be compatible with loom. Postgres just recently merged the changes for loom https://github.com/pgjdbc/pgjdbc/issues/1951
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loom and database drivers
You can see it for example in the Postgres driver here or the MS SQL driver here. Oracle of course has already released their driver as Loom ready.
- Embracing Virtual Threads with Spring
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Java 19
See here for details, one of the Project Loom mainainers chimes in with the bad news -- looks like a Loom supported solution is a ways off, so rewriting library/application code that uses synchronized is the only way to actually benefit from Loom's virtual threads.
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Why is Spring so slow in TechEmpower benchmark?
Any chance you could add a thought / opinion to https://github.com/pgjdbc/pgjdbc/issues/1951 ? Around synchronized & ReentrantLock etc. Any input would be greatly appreciated.
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I feel like this should be in every model, class and function just to be sure.
This is about types defined outside your business and that means you possibly don't have a chance to do better, e.g. PgPreparedStatement from PostreSQL driver.
- Postgres Java lib returns wrong numeric value after 5 reads
manifold
- Show HN: Ditch your ORM with type-safe native SQL
- Show HN: Traits for Java via True Delegation
- Show HN: Automatic Type-Safe CSV
- Show HN: Htmx with ManTL Templates
- Type-safely embed SQL directly into Java
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Universal Domain Types
Considering the Amount domain types, I like the manifold project’s unit expression[1] approach where the unit and domain type are integrated and always reconciled.
1. https://github.com/manifold-systems/manifold/tree/master/man...
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Javalin – a simple web framework for Java and Kotlin
> I am glad to see a project that provides a robust and elegant API for building rest services in Java.
Alternatives for _consuming_ REST services is perhaps an equally interesting proposition, particularly since there are potentially potentially many consumers per service e.g., the manifold JSON project[1].
Other areas where Springboot feels overbearing include JPA/ORM support. In my view this is its greatest weakness, but like the "no one ever got fired for buying IBM" cliche, the same can be said today about Springboot.
1. https://github.com/manifold-systems/manifold/blob/master/man...
- Show HN: I made Java look better than it deserves
- True Delegation vs. Forwarding
What are some alternatives?
pgjdbc-ng - A new JDBC driver for PostgreSQL aimed at supporting the advanced features of JDBC and Postgres
Lombok - Very spicy additions to the Java programming language.
HikariCP - 光 HikariCP・A solid, high-performance, JDBC connection pool at last.
graphql-java - GraphQL Java implementation
Trino - Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
Kotlin-Compiler-Crash-Course - A repository of helpful sources to figure out what the Kotlin compiler really is
jOOQ - jOOQ is the best way to write SQL in Java
java-oo - Java Operator Overloading
zgc - The Z Garbage Collector https://wiki.openjdk.org/display/zgc
create-rust-app - Set up a modern rust+react web app by running one command.
H2 - H2 is an embeddable RDBMS written in Java.
factor - Factor programming language