contrib/sqlite3/sqlite3.c

19176   int mxSample;            /* Number of slots allocated to aSample[] */  member
120393   int mxSample;             /* Maximum number of samples to accumulate */
120469   if( p->mxSample ){
120472     for(i=0; i<p->mxSample; i++) sampleClear(p->db, p->a+i);
120514   int mxSample = OptimizationEnabled(db,SQLITE_Stat4) ?SQLITE_STAT4_SAMPLES :0;
120531   if( mxSample ){
120533       + sizeof(StatSample)*(nCol+mxSample)       /* StatAccum.aBest[], a[] */
120534       + sizeof(tRowcnt)*3*nColUp*(nCol+mxSample);
120554   p->mxSample = p->nLimit==0 ? mxSample : 0;
120555   if( mxSample ){
120560     p->nPSample = (tRowcnt)(p->nEst/(mxSample/3+1) + 1);
120566     p->aBest = &p->a[mxSample];
120567     pSpace = (u8*)(&p->a[mxSample+nCol]);
120568     for(i=0; i<(mxSample+nCol); i++){
120699   if( p->nSample>=p->mxSample ){
120711     p->nSample = p->mxSample-1;
120729   if( p->nSample>=p->mxSample ){
120731     for(i=0; i<p->mxSample; i++){
120758     if( p->nSample<p->mxSample || sampleIsBetter(p, pBest, &p->a[p->iMin]) ){
120826     if( p->mxSample ) samplePushPrevious(p, iChng);
120839       if( p->mxSample ) p->current.anLt[i] += p->current.anEq[i];
120847   if( p->mxSample ){
120932   assert( eCall==STAT_GET_STAT1 || p->mxSample );
121916     pIdx->mxSample = nSample;
121959     if( pIdx->nSample>=pIdx->mxSample ){