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Incremental backup (without the useful wal summarizer in this case) is an interesting thing to try to implement from scratch. I’ll have to read how the summari
by endisneigh 3y ago
Incremental backup (without the useful wal summarizer in this case) is an interesting thing to try to implement from scratch.
I’ll have to read how the summarizer works specifically
- scoot 3y ago> Incremental backup (without the useful wal summarizer in this case) is an interesting thing to try to implement from scratch. Changed block tracking is one option, or failing that, segmenting files at logical boundaries, checksumming those segments, and comparing the checksum with those of previous backup segments to see if that segement has changed (with a strategy for checksum collision avoidance).