Sift
Preql
| Sift | Preql | |
|---|---|---|
| 1 | 16 | |
| 20 | 594 | |
| - | - | |
| 0.0 | 0.0 | |
| about 2 years ago | over 1 year ago | |
| Kotlin | Python | |
| - | GNU General Public License v3.0 or later |
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Sift
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Show HN: PRQL – A Proposal for a Better SQL
Awesome! Would love to see an implementation. I worked on something similar over the Summer. It’s just relational algebra with pipes for composition. If you are interested, we could get an antlr grammar going and plug it into this basic execution engine to get a feel for the language.
- https://github.com/RCHowell/Sift
Preql
- Pql, a pipelined query language that compiles to SQL (written in Go)
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PRQL, Pipelined Relational Query Language
Hm, I just realized there are two similar projects with very similar names: this one, and
https://github.com/erezsh/Preql
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Oops, I wrote yet another SQLAlchemy alternative (looking for contributors!)
First, let me introduce myself. My name is Erez. You may know some of the Python libraries I wrote in the past: Lark, Preql and Data-diff.
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Why don't SQL transpilers take off?
Example of language that implements this: https://github.com/erezsh/Preql
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Even Babies fear … Fu**ing SQL
But what about PreQL?
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Show HN: PRQL – A Proposal for a Better SQL
It seems people here are really interested in alternatives to SQL. So perhaps you'd also like to have a look at https://github.com/erezsh/Preql
(Same name, same goal, different approach, and already working)
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Made a Programing language using python
There's also lark, which is used by a plethora of projects (I haven't used it, but I heard about PreQL on a podcast where they talk for a bit about what it's like to develop a new language in lark)
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A primer on programming languages for data science
Just want to mention preql exists as an option - https://github.com/erezsh/Preql
- Ask HN: SQL tooling: REPL-likes, Intellisense, etc.
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Against SQL
I share the author's point of view, which led me to start a new relational programming language that compiles to SQL. If that sounds interesting, you can find it here: https://github.com/erezsh/Preql
What are some alternatives?
malloy - Malloy is an experimental language for describing data relationships and transformations.
prql - PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement
tresql - Shorthand SQL/JDBC wrapper language, providing nested results as JSON and more
PyPika - PyPika is a python SQL query builder that exposes the full richness of the SQL language using a syntax that reflects the resulting query. PyPika excels at all sorts of SQL queries but is especially useful for data analysis.
cytosm - OpenCypher to SQL Mapper
rel8 - Hey! Hey! Can u rel8?
BQL - BQL: A Better Query Language, SQL Superset
spyql - Query data on the command line with SQL-like SELECTs powered by Python expressions
db-benchmark - reproducible benchmark of database-like ops
partiql-lang-kotlin - PartiQL libraries and tools in Kotlin.
prosto - Prosto is a data processing toolkit radically changing how data is processed by heavily relying on functions and operations with functions - an alternative to map-reduce and join-groupby