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Fixed warning

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This commit is contained in:
Andrew Kane
2022-11-02 12:27:09 -07:00
parent 2a3c0a769a
commit 12f158d4bb
1 changed files with 4 additions and 4 deletions
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8
src/ivfkmeans.c
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@@ -204,10 +204,6 @@ ElkanKmeans(Relation index, VectorArray samples, VectorArray centers)
double dxcx;
double dxc;
/* Ensure indexing does not overflow */
if (numCenters * numCenters > INT_MAX)
elog(ERROR, "Indexing overflow detected. Please report a bug.");
/* Calculate allocation sizes */
Size samplesSize = VECTOR_ARRAY_SIZE(samples->maxlen, samples->dim);
Size centersSize = VECTOR_ARRAY_SIZE(centers->maxlen, centers->dim);
@@ -231,6 +227,10 @@ ElkanKmeans(Relation index, VectorArray samples, VectorArray centers)
errmsg("memory required is %zu MB, maintenance_work_mem is %d MB",
totalSize / (1024 * 1024) + 1, maintenance_work_mem / 1024)));
/* Ensure indexing does not overflow */
if (numCenters * numCenters > INT_MAX)
elog(ERROR, "Indexing overflow detected. Please report a bug.");
/* Set support functions */
procinfo = index_getprocinfo(index, 1, IVFFLAT_KMEANS_DISTANCE_PROC);
normprocinfo = IvfflatOptionalProcInfo(index, IVFFLAT_KMEANS_NORM_PROC);