283   char aff;  in comparisonAffinity()  local
288   aff = sqlite3ExprAffinity(pExpr->pLeft);  in comparisonAffinity()
290     aff = sqlite3CompareAffinity(pExpr->pRight, aff);  in comparisonAffinity()
292     aff = sqlite3CompareAffinity(pExpr->x.pSelect->pEList->a[0].pExpr, aff);  in comparisonAffinity()
293   }else if( aff==0 ){  in comparisonAffinity()
294     aff = SQLITE_AFF_BLOB;  in comparisonAffinity()
296   return aff;  in comparisonAffinity()
306   char aff = comparisonAffinity(pExpr);  in sqlite3IndexAffinityOk()  local
307   if( aff<SQLITE_AFF_TEXT ){  in sqlite3IndexAffinityOk()
310   if( aff==SQLITE_AFF_TEXT ){  in sqlite3IndexAffinityOk()
325   u8 aff = (char)sqlite3ExprAffinity(pExpr2);  in binaryCompareP5()  local
326   aff = (u8)sqlite3CompareAffinity(pExpr1, aff) | (u8)jumpIfNull;  in binaryCompareP5()
327   return aff;  in binaryCompareP5()
2531 int sqlite3ExprNeedsNoAffinityChange(const Expr *p, char aff){  in sqlite3ExprNeedsNoAffinityChange()  argument
2534   if( aff==SQLITE_AFF_BLOB ) return 1;  in sqlite3ExprNeedsNoAffinityChange()
2543       return aff>=SQLITE_AFF_NUMERIC;  in sqlite3ExprNeedsNoAffinityChange()
2546       return aff>=SQLITE_AFF_NUMERIC;  in sqlite3ExprNeedsNoAffinityChange()
2549       return !unaryMinus && aff==SQLITE_AFF_TEXT;  in sqlite3ExprNeedsNoAffinityChange()
2556       return aff>=SQLITE_AFF_NUMERIC && p->iColumn<0;  in sqlite3ExprNeedsNoAffinityChange()
4027       char aff;  in exprCodeInlineFunction()  local
4029       aff = sqlite3ExprAffinity(pFarg->a[0].pExpr);  in exprCodeInlineFunction()
4031               (aff<=SQLITE_AFF_NONE) ? "none" : azAff[aff-SQLITE_AFF_BLOB]);  in exprCodeInlineFunction()
4161         int aff;  in sqlite3ExprCodeTarget()  local
4165         aff = sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn);  in sqlite3ExprCodeTarget()
4166         if( aff>SQLITE_AFF_BLOB ){  in sqlite3ExprCodeTarget()
4171                             &zAff[(aff-'B')*2], P4_STATIC);  in sqlite3ExprCodeTarget()