sqlite-vec/tests/fuzz
Alex Garcia 575371d751 Add DiskANN index for vec0 virtual table
Add DiskANN graph-based index: builds a Vamana graph with configurable R
(max degree) and L (search list size, separate for insert/query), supports
int8 quantization with rescore, lazy reverse-edge replacement, pre-quantized
query optimization, and insert buffer reuse. Includes shadow table management,
delete support, KNN integration, compile flag (SQLITE_VEC_ENABLE_DISKANN),
release-demo workflow, fuzz targets, and tests. Fixes rescore int8
quantization bug.
2026-03-31 01:21:54 -07:00
..
corpus Add UBSAN findings TODO and improve vec-mismatch fuzzer 2026-03-02 21:19:33 -08:00
targets Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
.gitignore Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
diskann-blob-truncate.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-buffer-flush.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-command-inject.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-create.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-deep-search.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-delete-stress.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-graph-corrupt.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-int8-quant.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-operations.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann-prune-direct.c Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
diskann.dict Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
exec.c fuzz work 2024-07-25 11:16:06 -07:00
exec.dict fuzz work 2024-07-25 11:16:06 -07:00
ivf-cell-overflow.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-create.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-create.dict Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-kmeans.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-knn-deep.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-operations.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-quantize.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-rescore.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
ivf-shadow-corrupt.c Add IVF index for vec0 virtual table 2026-03-31 01:18:47 -07:00
json.c fuzz work 2024-07-25 11:16:06 -07:00
Makefile Add DiskANN index for vec0 virtual table 2026-03-31 01:21:54 -07:00
metadata-columns.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
numpy.dict fuzz work 2024-07-25 11:16:06 -07:00
README.md fmt 2024-07-31 12:55:46 -07:00
rescore-create.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-create.dict Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-interleave.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-knn-deep.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-operations.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-quantize-edge.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-quantize.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
rescore-shadow-corrupt.c Add rescore index for ANN queries 2026-03-29 19:45:54 -07:00
scalar-functions.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
scalar-functions.dict Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
shadow-corrupt.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
TODO.md Add UBSAN findings TODO and improve vec-mismatch fuzzer 2026-03-02 21:19:33 -08:00
vec-each.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
vec-mismatch.c Add UBSAN findings TODO and improve vec-mismatch fuzzer 2026-03-02 21:19:33 -08:00
vec0-create-full.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00
vec0-create.c fuzz work 2024-07-25 11:16:06 -07:00
vec0-create.dict fuzz work 2024-07-25 11:16:06 -07:00
vec0-delete-completeness.c Complete vec0 DELETE: zero data, reclaim empty chunks, fix metadata rc bug (#268) 2026-03-17 00:02:36 -07:00
vec0-operations.c Add comprehensive fuzz testing infrastructure with 6 new targets 2026-03-02 20:33:05 -08:00

ASAN_OPTIONS=detect_leaks=1 ./targets/vec0_create \
  -dict=./vec0-create.dict -max_total_time=5 \
  ./corpus/vec0-create
export PATH="/opt/homebrew/opt/llvm/bin:$PATH"
export LDFLAGS="-L/opt/homebrew/opt/llvm/lib"
export CPPFLAGS="-I/opt/homebrew/opt/llvm/include"


LDFLAGS="-L/opt/homebrew/opt/llvm/lib/c++ -Wl,-rpath,/opt/homebrew/opt/llvm/lib/c++"