296   int nSample;              /* Current number of samples */  member
580     for(i=p->nSample-1; i>=0; i--){  in sampleInsert()
599   if( p->nSample>=p->mxSample ){  in sampleInsert()
605     memmove(pMin, &pMin[1], sizeof(p->a[0])*(p->nSample-p->iMin-1));  in sampleInsert()
606     pSample = &p->a[p->nSample-1];  in sampleInsert()
611     p->nSample = p->mxSample-1;  in sampleInsert()
617   assert( p->nSample==0   in sampleInsert()
618        || pNew->anLt[p->nCol-1] > p->a[p->nSample-1].anLt[p->nCol-1] );  in sampleInsert()
621   pSample = &p->a[p->nSample];  in sampleInsert()
623   p->nSample++;  in sampleInsert()
629   if( p->nSample>=p->mxSample ){  in sampleInsert()
658     if( p->nSample<p->mxSample || sampleIsBetter(p, pBest, &p->a[p->iMin]) ){  in samplePushPrevious()
665   for(i=p->nSample-1; i>=0; i--){  in samplePushPrevious()
672     for(i=p->nSample-1; i>=0; i--){  in samplePushPrevious()
884     if( p->iGet<p->nSample ){  in statGet()
896     assert( p->iGet<p->nSample );  in statGet()
1615     for(j=0; j<pIdx->nSample; j++){
1622     pIdx->nSample = 0;
1639     IndexSample *pFinal = &aSample[pIdx->nSample-1];
1651       int nSample = pIdx->nSample;  local
1662         nSample--;
1673       for(i=0; i<nSample; i++){
1674         if( i==(pIdx->nSample-1)
1746     int nSample;    /* Number of samples */  local
1753     nSample = sqlite3_column_int(pStmt, 1);
1755     assert( pIdx==0 || pIdx->nSample==0 );
1764     nByte = sizeof(IndexSample) * nSample;
1765     nByte += sizeof(tRowcnt) * nIdxCol * 3 * nSample;
1773     pSpace = (tRowcnt*)&pIdx->aSample[nSample];
1776     for(i=0; i<nSample; i++){
1810     pSample = &pIdx->aSample[pIdx->nSample];
1830     pIdx->nSample++;