Show HN: Pg-extend-rs – Easy Postgres extensions in Rust

Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by sjroot on Friday December 28, 2018 @08:52AM (#18776677)

This made me curious - are there any SQL databases being actively developed in Rust? I found one on GitHub (LlamaDB) that does not appear to be maintained.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by FBISurveillance on Friday December 28, 2018 @09:06AM (#18776744)

TiKV (https://github.com/tikv/tikv) is a database (KV-store to be precise) written in Rust and speaks MySQL protocol.

Toshi (https://github.com/toshi-search/Toshi) is Elasticsearch-like engine that uses tantivy (Lucene-like), both also written in Rust.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by steveklabnik on Friday December 28, 2018 @09:48AM (#18776971)

There was https://github.com/PumpkinDB/PumpkinDB but it seems dead :(

Same with https://github.com/mozilla/mentat/

https://github.com/indradb/indradb is a newer db in alpha.

https://github.com/spacejam/sled is also in alpha but is being actively developed.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by reacharavindh on Friday December 28, 2018 @09:47AM (#18776966)

Thanks for the tip to Toshi! Exactly what I was looking for.

I have a need for an ultra simple, low volume, non critical full text search system. I was looking for alternative to Elasticsearch, that I could also contribute to, and here it is!!!

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by ddorian43 on Friday December 28, 2018 @09:31AM (#18776879)

Tikv is key-value. Mysql layer, tidb, is in golang.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by staticassertion on Friday December 28, 2018 @02:10PM (#18778750)

Tidb is built on top of tikv though.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by joel_dice on Friday December 28, 2018 @10:17AM (#18777167)

Noria is an interesting one: https://github.com/mit-pdos/noria

It's compatible with the MySQL wire protocol and offers extremely efficient, incrementally updating materialized views.

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Re:Show HN: Pg-extend-rs – Easy Postgres extensions in Rust by Dowwie on Friday December 28, 2018 @11:51AM (#18777851)

It could be adapted to postgres. It's just that no one has written the library doing so.

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