plv8
ixy-languages
plv8 | ixy-languages | |
---|---|---|
13 | 30 | |
1,854 | 2,108 | |
0.9% | 0.0% | |
6.6 | 0.0 | |
about 2 months ago | over 1 year ago | |
C++ | TeX | |
GNU General Public License v3.0 or later | BSD 2-clause "Simplified" License |
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.
plv8
- Supabase Storage: now supports the S3 protocol
-
PLJS – JavaScript Language Plugin for PostreSQL
a bit more than an experiment at this point. pljs, even in its early state, has some very good results: https://github.com/plv8/plv8/issues/531#issuecomment-1627883...
passing through v8's javascript/c++ membrane has always been painful, and appears to be getting worse.
-
Sending Email From Postgres
From here you'll write a send_email function in Postgres that calls the API. I initially wrote the entire function in PLpgSQL and spent an entire day to get it debugged and working. And even then I wasn't happy with it. In my opinion that language is unintuitive and difficult to learn and debug. I switched over to PLV8, an extension for Postgres that supports writing functions in Javascript. It takes one click in the Supabase UI to enable this extension, and it will save hours and hours of time.
-
I wrote a database engine in Typescript
You jest, but the evil geniuses at plv8 have already done it for Postgresql.
-
Surrealdb – FOSS document-graph database, for the realtime web in Rust
To be honest I haven't used it, but I've extensively used pl/pgsql and a little pl/ruby, and know that https://plv8.github.io/ exists - it might be what you're looking for and it's on my list of things to play with
- PLV8 is a trusted Javascript language extension for PostgreSQL. It can be used for stored procedures, triggers, etc.
- PLV8 JavaScript Procedural Language Add-On for PostgreSQL
-
Show HN: Postgres.js – Fastest Full-Featured PostgreSQL Client for Node and Deno
but, let's take your straw man a little further. let's suppose that all of the actual parsing is done for you already, and all you're doing is iterating through the data structure, creating objects through the c++ api, and calling it good. that should be faster than calling the c++ JSON.parse(), shouldn't it? since we don't have to actually parse anything, right? no, it's actually much slower. you can see this in action at https://github.com/plv8/plv8/blob/r3.1/plv8_type.cc#L173-L60...
again, we're not talking about whether javascript in an interpreter is faster than c++, we're talking about whether v8's api causes enough slowdown that some workloads that require a lot of data between c++ and javascript are slower than the same workload that requires very little data between c++ and javascript ... because passing through v8's c++/javascript membrane is slow.
- Is there an efficient and easy way to duplicate a row an all relations?
- PLV8: V8 Engine JavaScript Procedural Language Add-On for PostgreSQL
ixy-languages
-
The Garbage Collection Handbook, 2nd Edition
Not really, here it is winning hands down over Swift's ARC implementation.
https://github.com/ixy-languages/ixy-languages
- rust devs in a nutshell
-
So what you doing for the weeknd
You laugh, but ... https://github.com/ixy-languages/ixy-languages
-
Blog post: My perspective on RAII and memory management in C++ and Rust
GC'd languages are designed to leverage GCs, meaning they usually allocate a lot. Some of the more recent ones (C#, Go) have ways around it or to limit it, but in your average GC'd language you have to really bend yourself out of shape to limit allocations (IIRC the Ixy effort / study / thing never managed to make the Java hotpath allocation-free).
- “Rust is safe” is not some kind of absolute guarantee of code safety
-
I wrote a database engine in Typescript
It's kind of funny when you see things like this project: https://github.com/ixy-languages/ixy-languages
-
What are my prospects in web programming, if I don't like JS?
like not-even-in-the-same-ballpark faster. In this realworld example (userspace network drivers in managed languages) JS manages about 20-30% of native code performance, python iirc is below 1%
-
Don’t call it a comeback: Why Java is still champ
- Support for generic-aware value types (struct vs. class) and low-level features like stackalloc: very valuable for high-performance scenarios and native FFI. See for instance https://github.com/ixy-languages/ixy-languages. In comparison, Java doesn't even have unsigned integers. Yes, Project Valhalla is coming someday.
As well, debatable to some folks, but: properties (get/set); operator overloading; LINQ > Java streams; extension methods; default parameters; collection initializers; tuples; nullable reference types; a dozen smaller features
- Reference Count, Don't Garbage Collect
-
Why did you switch from another language to Rust? Do you regret not learning it earlier?
Very bottom of this file https://github.com/ixy-languages/ixy-languages/blob/master/Java-garbage-collectors.md
What are some alternatives?
Marten - .NET Transactional Document DB and Event Store on PostgreSQL
ctl - The C Template Library
postgres-benchmarks - A set of benchmarks focusing on the performance of Postgres client libraries for Node.js
cats - Lightweight, modular, and extensible library for functional programming.
orioledb - OrioleDB – building a modern cloud-native storage engine (... and solving some PostgreSQL wicked problems) 🇺🇦
redgrep - ♥ Janusz Brzozowski
pg_auto_failover - Postgres extension and service for automated failover and high-availability
c-examples - Example C code
node-redis - Redis Node.js client
iced_audio - An extension to the Iced GUI library with useful widgets for audio applications
pgaudit - PostgreSQL Audit Extension
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.