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What’s the ‘page’ in Pageserver? Is it a B-tree page? Or disk page? I have a hunch that Pageservers contain the disk pages, so storing the B-tree (or may be LS
by avinassh 4y ago
What’s the ‘page’ in Pageserver? Is it a B-tree page? Or disk page?
I have a hunch that Pageservers contain the disk pages, so storing the B-tree (or may be LSM) pages and compute traverses those pages to find the relevant page/pages. I am curious about how does it fit in together and fetches from disk/Pageservers work
- nikita 4y agoIt corresponds to Postgres 8k page. We store them in an LSM tree so we can move layers into S3