Apologies, I could have introduced that better.

The article links https://github.com/Snowflake-Labs/pg_lake but if you go looking for CDC, it's not there, and all you end up with is links to the private/closed repo that I just linked, in various corners and spots. The point is that all the CDC stuff is in the repo we don't get access to, that isn't open source: https://github.com/snowflake-eng/sfpg-extension-pg_lake_repl...

pg_lake is an open source Postgres extension based on work done at Crunchy Data prior to the acquisition by Snowflake - you can find the repo here [1] and a blog post with more context on the project here [2]

[1] https://github.com/Snowflake-Labs/pg_lake

[2] https://www.snowflake.com/en/blog/engineering/pg-lake-postgr...