Repack chunks index into entry-count-bounded fragments#9846

Merged

ThomasWaldmann merged 9 commits into

borgbackup:masterfrom

ThomasWaldmann:medium-sized-index

Jul 8, 2026

Commits on Jul 8, 2026

Repack chunks index into entry-count-bounded fragments

ThomasWaldmann
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claude
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Make repack idempotent: gate index deletion on presence, not upload

ThomasWaldmann
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claude
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files cache: drop entries referencing missing chunks

ThomasWaldmann
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cache: make full index write explicit in build_chunkindex_from_repo
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cache: never build a partially merged chunk index, retry on vanished fragment

ThomasWaldmann
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claude
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cache: derive chunk index fragment entry size from the actual layout

ThomasWaldmann
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cache: fold list_chunkindex_hashes into list_chunkindex_fragments

ThomasWaldmann
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cache: partition chunk index write batches with chunkit

ThomasWaldmann
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hashindex: add ChunkIndexEntryFormat to the type stub

ThomasWaldmann
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claude
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