feat(index): accept a vector index a table is too small to train - #9134

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xuanyu-z wants to merge 16 commits into

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xuanyu-z:oss-2148-empty-vector-index

Commits on Sep 18, 2026

feat(index): accept a vector index a table is too small to train
xuanyu-z
committed
2bfdd0b
test(index): size fixtures for the partitions they request
xuanyu-z
committed
23811ab
fix(index): size partitions by the IVF sample rate
xuanyu-z
committed
6086706
test(index): cover compaction and repeated append on a definition
xuanyu-z
committed
9767011
refactor(index): size a deferred index from the data it trains on
xuanyu-z
committed
611b21b
fix(mem_wal): read a maintained index's distance type from its details
xuanyu-z
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6a758e5
fix(index): recognise a definition whose file list reads back as absent
xuanyu-z
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52bcfa3
docs(index): drop the superseded note on definition-only segments
xuanyu-z
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d6a9711
style(index): say what the definition path does, not what it argues
xuanyu-z
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25ffbcd
test(index): size the shared vector fixture for the partitions it asks for
xuanyu-z
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7397d20
feat(index): warn when a definition cannot keep a requested partition count
xuanyu-z
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cebf2e2
feat(index): export the quantizer floor and the trainable-vector count
xuanyu-z
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f315b81
test(index): fold the repeated floor and partition cases into tables
xuanyu-z
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b5e80be
test(index): cover an append-mode optimize training a definition
xuanyu-z
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9dd9856
refactor(index): name the choice between training and appending
xuanyu-z
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e6d1378
test(index): name the covers-nothing check once
xuanyu-z
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de287c0