mimir
pgrx
mimir | pgrx | |
---|---|---|
12 | 13 | |
109 | 3,245 | |
- | 3.3% | |
7.6 | 9.5 | |
5 days ago | 1 day ago | |
Dart | Rust | |
MIT License | 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.
mimir
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Meilisearch Expands Search Power with Arroy's Filtered Disk ANN
One of our top oss contributors is developing mimir as an embedded Meilisearch: https://github.com/GregoryConrad/mimir/tree/main/packages/mi...
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Announcing mimir: brand new NoSQL database with typo-tolerant full-text search!
I'm excited to announce the first stable release of mimir, a brand new Dart & Flutter NoSQL database!
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All local database options for Flutter
Hey! I’m the author of Mimir (https://pub.dev/packages/mimir). I think it could deserve a spot on there 🙂!
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Rust lib for mobile (iOS, android)
I can’t help you with the gradle part. You’ll have to look up how to import AAR from local file system. I got it working with an ivy repo like this https://github.com/GregoryConrad/mimir/pull/89/files
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Officially releasing the Cloud offering of Meilisearch - the most popular Rust search engine
I'm guessing you grabbed that milli_v1 part from mimir; if so, glad someone found it useful! :)
- Production grade databases in Rust
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Which tech stack for full text searches?
If you’re looking for an on-device database, Mimir can do all of those (minus geo-queries, but those can be easily added because the support needed for them is already there). https://pub.dev/packages/mimir (disclosure: I’m the author)
- Underrated Flutter Packages You Should Check Out
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Best offline searching package?
Take a look at mimir! It is a database that will do exactly want you want.
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Any gotchas in using Isar database?
If you are looking for full-text search for your data (e.g., for a search bar in your app), I would recommend taking a look at mimir! Isar offers decent full-text search, but it is not typo-tolerant. mimir has typo-tolerant full-text search with 0 configuration necessary; simply add documents and search just works!
pgrx
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Building a Managed Postgres Service in Rust
Consider also the companies and work behind pgrx [0] and pgzx [1]:
[0] https://github.com/pgcentralfoundation/pgrx
[1] https://github.com/xataio/pgzx
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UUIDv7 is coming in PostgreSQL 17
If you like this (I do very much), you might also like pg_idkit[0] which is a little extension with a bunch of other kinds of IDs that you can generate inside PG, thanks to the seriously awesome pgrx[1] and Rust.
[0]: https://github.com/VADOSWARE/pg_idkit
[1]: https://github.com/pgcentralfoundation/pgrx
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90x Faster Than Pgvector – Lantern's HNSW Index Creation Time
(disclosure, i work at supabase and have been developing TLEs with the RDS team)
Trusted Language Extensions refer to an extension written in any trusted language. In this case Rust, but it also includes: plpgsql, plv8, etc. See [0]
> PL/Rust is a more performant and more feature-rich alternative to PL/pgSQL
This is only partially true. plpgsql has bindings to low-level Postgres APIs, so in some cases it is just as fast (or faster) than Rust.
> Building a vector index (or any index for that matter) inside Postgres is a more involved process and can not be done via the UDF interface, be it Rust, C or PL/pgSQL
Most PG Rust extensions are written with the excellent pgrx framework [1]. While it doesn't have index bindings right now, I can certainly imagine a future where this is possible[2].
All that said - I think there are a lot of hoops to jump through right now and I doubt it's worth it for the Latern team. I think they are right to focus on developing a separate C extension
[0] TLE: https://supabase.com/blog/pg-tle
[1] pgrx: https://github.com/pgcentralfoundation/pgrx
[2] https://github.com/pgcentralfoundation/pgrx/issues/190#issue...
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SQL as API
I’m currently playing with PostgreSQL, foreign data wrappers, and pgrx rust extensions. My development experience has been surprisingly smooth and enjoyable.
My main issue is that joins will be processed locally, so all the foreign data will be fetched before the join happens. But otherwise basic CRUD is easy.
https://wiki.postgresql.org/wiki/Foreign_data_wrappers
https://github.com/pgcentralfoundation/pgrx
https://github.com/supabase/wrappers
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Postgres: The Next Generation
I think maybe what you’re really looking for are the files here: https://github.com/pgcentralfoundation/pgrx/tree/c2eac033856...
Those are the internals we currently expose as unsafe “sys” bindings.
As we/contributors identify more that are desired we add them.
pgrx’ focus is on providing safe wrappers and general interfaces to the Postgres internals, which is the bulk of our work and is what will take many years.
As unsafe bindings go, we could just expose everything, and likely eventually will. There’s just some practical management concerns around doing that without a better namespace organization —- something we’ve been working.
The Postgres sources are not small. They are very complex, inconsistent in places, and often follow patterns that are specific to Postgres and not easy to generalize.
If you’ve never built an extension with pgrx, give it a shot one afternoon. It’s very exciting to see your own code running in your database.
- Pgrx – Build Postgres Extensions with Rust
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Pg_bm25: Elastic-Quality Full Text Search Inside Postgres
pgrx is one of the greatest enabling innovations in the PG ecosystem in a long time.
Awesome to see so many high quality extensions come out of it.
https://github.com/pgcentralfoundation/pgrx
- PGRX v0.9.7
- Let's make PostgreSQL multi-threaded (pgsql-hackers)
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Build high-performance functions in Rust on Amazon RDS for PostgreSQL
If you're interested in what my Threadripper 3970X does with it, there's some numbers in this PR: https://github.com/tcdi/pgrx/pull/1147
What are some alternatives?
influxdb_iox - Pronounced (influxdb eye-ox), short for iron oxide. This is the new core of InfluxDB written in Rust on top of Apache Arrow.
api - 🚀 Core REST API & Gateway for Zaun
application-services - Firefox Application Services
plrust - A Rust procedural language handler for PostgreSQL
ioc_container - A simple, fast IoC Container for Dart and Flutter. Use it for dependency injection or as a service locator. It has scoped, singleton, transient and async support
readyset - Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.
isar - Extremely fast, easy to use, and fully async NoSQL database for Flutter
paradedb - Postgres for Search and Analytics
objectbox-dart - Flutter database for super-fast Dart object persistence
sled - the champagne of beta embedded databases
libpg_query - C library for accessing the PostgreSQL parser outside of the server environment