#Indexes

2 posts in tag “Indexes”.

Learned Indexes: When Models Replace B‑Trees
2025-10-04
A practitioner's guide to learned indexes: how they work, when they beat classic data structures, and what it takes to ship them without getting paged.
Reverse Indexing and Inverted Files: How Search Engines Fly
2023-07-19
Tokenization, postings lists, skip pointers, and WAND: a tour of the data structures that make full‑text search fast.

Learned Indexes: When Models Replace B‑Trees