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Added option to limit tuples [skip ci]

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This commit is contained in:
Andrew Kane
2024-09-22 18:10:19 -07:00
parent 52c385c03a
commit 495041e43b
4 changed files with 34 additions and 11 deletions
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6
src/hnsw.c
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@@ -18,6 +18,7 @@
#endif
int hnsw_ef_search;
int hnsw_ef_stream;
bool hnsw_streaming;
int hnsw_lock_tranche_id;
static relopt_kind hnsw_relopt_kind;
@@ -74,7 +75,10 @@ HnswInit(void)
NULL, &hnsw_streaming,
HNSW_DEFAULT_STREAMING, PGC_USERSET, 0, NULL, NULL, NULL);
/* TODO Add option for limiting iterative search */
/* TODO Figure out name */
DefineCustomIntVariable("hnsw.ef_stream", "Sets the max number of additional candidates to visit for streaming search",
"-1 means all", &hnsw_ef_stream,
HNSW_DEFAULT_EF_STREAM, HNSW_MIN_EF_STREAM, HNSW_MAX_EF_STREAM, PGC_USERSET, 0, NULL, NULL, NULL);
MarkGUCPrefixReserved("hnsw");
}