June 18, 2026•1 min read•from InfoQ

Presentation: Write-Ahead Intent Log: A Foundation for Efficient CDC at Scale

Vinay Chella and Akshat Goel discuss the challenges of running traditional CDC across heterogeneous databases during peak order traffic. They explain how Debezium hit limits under high load and share how they built Write-Ahead Intent Log (WAIL) - a custom architecture that utilizes a dumb producer proxy and a smart consumer pattern to cleanly separate the intent from the state payload.

By Vinay Chella, Akshat Goel

Want to read more?

Check out the full article on the original site

View original article→

Tagged with

#natural language processing for spreadsheets

#generative AI for data analysis

#rows.com

#Excel alternatives for data analysis

#CDC

#Write-Ahead Intent Log

#Change Data Capture

#WAIL

#Heterogeneous Databases

#Debezium

#Producer Proxy

#Consumer Pattern

#Intent

#State Payload

#Architecture

#High Load

#Peak Order Traffic

#Data Streams

#Data Integration

#Real-time Data