Title: Scaling Knowledge Bases with GBrain and Postgres | BestBl...
URL Source: https://www.bestblogs.dev/status/2042792512608440664
Published Time: 2026-04-11 02:31:02
Markdown Content: Skip to main content Toggle navigation menu Toggle navigation menuArticlesPodcastsVideosTweetsSourcesNewsletters
⌘K
Change language Switch ThemeSign In
Narrow Mode
Scaling Knowledge Bases with GBrain and Postgres
Scaling Knowledge Bases with GBrain and Postgres
 ### Garry Tan@garrytan
Many such cases
#### Jinjing Liang
@JinjingLiang · 5h ago
Just set up @garrytan's GBrain on our company's entire knowledge base — 8,400+ pages of product docs, eng specs, investor updates, and founder notes. All chunked, embedded, and indexed in Postgres.
The hybrid search (vector + keyword + RRF fusion) is surprisingly good — it finds precisely what I need across thousands of docs.
Built a quick web dashboard on top of my GBrain to show the pipeline in action.
Every founder needs this.Show More
00:16
2
0
7
7,455
Apr 11, 2026, 2:31 AM View on X
2 Replies
1 Retweets
24 Likes
6,840 Views  Garry Tan @garrytan
One Sentence Summary
A user demonstrates GBrain indexing 8,400+ pages of company data using hybrid search in Postgres.
Summary
Garry Tan shares a user's success story where GBrain was deployed over a massive company knowledge base (8,400+ pages). The implementation utilizes hybrid search (vector + keyword + RRF fusion) indexed in Postgres, proving GBrain's efficacy in handling complex, large-scale organizational documentation for founders.
AI Score
87
Influence Score 6
Published At Today
Language
English
Tags
RAG
Hybrid Search
Postgres
Knowledge Management
GBrain HomeArticlesPodcastsVideosTweets