ParadeDB
@paradedb
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The transactional Elasticsearch alternative built on Postgres ⭐ Star us: https://t.co/UL5Eovbw2O
New York, NY
Joined February 2023
ParadeDB has raised a $12M Series A to bring Elasticsearch workloads to Postgres. Read it on TechCrunch:
techcrunch.com
ParadeDB built a Postgres extension that facilitates full-text search and analytics on Postgres without the need to transfer data.
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Most of the time when you hear Tantivy is faster than Lucene for search, it’s from the Tantivy team (or us at ParadeDB). This time it’s from @jpountz (a Lucene committer), explaining where Tantivy wins and what Lucene is doing about it. https://t.co/occSrqD6sp
jpountz.github.io
In 2023, the Tantivy folks started publishing comparative benchmarks between Apache Lucene, Tantivy and PISA. As Lucene enjoys a good reputation as a search library, many folks published benchmarks...
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A little bit of lexical search, a little bit of semantic search. But how do you combine them? We wrote the Missing Manual for Hybrid Search in Postgres so you don't need to work it out yourself. https://t.co/ndmK58qNbj
paradedb.com
Build production-ready hybrid search that combines BM25 lexical matching with vector similarity search, all inside PostgreSQL
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Developers today -> "With your feet on the air and your head on the ground"
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full text databas jump over lazi cafe dog https://t.co/Ed6iG3CPhZ
paradedb.com
Understanding how search engines transform text into tokens through character filtering, tokenization, stemming, and stopword removal.
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Another look at the v2 API, this time fuzzy searches which allow for an edit distance (we use Levenshtein distances).
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We're still working on the final details, but the query part of our v2 API dropped a while ago. Here's an example of a proximity search 👀
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Elasticsearch optimizes for search at scale but isn't transactional; Postgres optimizes for correctness but isn't great at searching. ParadeDB builds on Postgres to give you real-time search with ACID guarantees. Why would you want that? Read on ... https://t.co/rus73hc2RU
paradedb.com
A developer's look at how Elasticsearch and Postgres stack up against the ACID test
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|￣￣￣￣￣￣￣￣￣￣￣￣| | Sometimes you just | | don't need to use | | Elasticsearch | |＿＿＿＿＿＿＿＿＿＿＿| \ (•◡•) / \ /
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Check out this deep dive into bit-packing integer arrays in #Rust without giving up mutability or O(1) random access. https://t.co/5HF3qwyXaM Cool to see the same tricks have already shown up in #Tantivy, the @rustlang Lucene alternative.
lukefleed.xyz
Design and implementation of a memory-efficient, fixed-width bit-packed integer vector in Rust, with extremely fast random access.
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People who use Elasticsearch fall into two camps: those who know it shouldn’t be used as a source of truth, and those who haven’t thought it through… Seriously though, if you use Elastic as a database, we’d love to hear about it. https://t.co/5aSjr3lDag
paradedb.com
Elasticsearch is a search engine, not a database. Here's why it falls short as a system of record.
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We’ve worked with 50+ companies syncing Postgres with non-Postgres sinks like Elasticsearch. Our latest post is a deep dive into how Postgres → Postgres differs from Postgres → anything else. https://t.co/n9g0SzfCYy
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We're proud to be partnering with @BiltRewards to improve the member search experience with minimal infrastructure overhead. https://t.co/H852kCngvV
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The ParadeDB BM25 index brings Elastic-style full-text search to Postgres, powered by our custom Postgres-native LSM tree. Dive into how we built it: https://t.co/rInitiy1YX
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Exciting news! We've partnered with @neondatabase, one of the largest managed Postgres providers, to bring ParadeDB to their platform. As of this morning, pg_search is now live on Neon!
We’ve partnered with @paradedb to bring pg_search to all Neon databases. 💥 This extension delivers Elasticsearch-grade full text search without leaving Postgres. Benchmark results here 👇, summary in 🧵 https://t.co/yRxeJnmX1e
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fascinating read about how @paradedb are going deeper into block storage to leverage more of Postgres' default feature set (physical replication, buffer cache, etc) ↓ postgres becoming the default database engine + pg_search becoming the default search tool for devs
ParadeDB is now integrated with Postgres block storage. Today, we are releasing Part 1 of our 3-part blog series on how we designed a new storage mechanism for search and analytics in Postgres. https://t.co/9XSRJzf71n
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