6835   const struct sqlite3_index_constraint *pConstraint;  in seriesBestIndex()  local
6843   pConstraint = pIdxInfo->aConstraint;  in seriesBestIndex()
6844   for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){  in seriesBestIndex()
6847     int op = pConstraint->op;  in seriesBestIndex()
6851       if( pConstraint->usable==0 ){  in seriesBestIndex()
6863     if( pConstraint->iColumn<SERIES_COLUMN_START ){  in seriesBestIndex()
6864       if( (pConstraint->iColumn==SERIES_COLUMN_VALUE ||  in seriesBestIndex()
6865            pConstraint->iColumn==SERIES_COLUMN_ROWID)  in seriesBestIndex()
6866        && pConstraint->usable  in seriesBestIndex()
6918     iCol = pConstraint->iColumn - SERIES_COLUMN_START;  in seriesBestIndex()
6926     if( pConstraint->usable==0 ){  in seriesBestIndex()
8887   const struct sqlite3_index_constraint *pConstraint;  in fsdirBestIndex()  local
8890   pConstraint = pIdxInfo->aConstraint;  in fsdirBestIndex()
8891   for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){  in fsdirBestIndex()
8892     if( pConstraint->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue;  in fsdirBestIndex()
8893     switch( pConstraint->iColumn ){  in fsdirBestIndex()
8895         if( pConstraint->usable ){  in fsdirBestIndex()
8904         if( pConstraint->usable ){  in fsdirBestIndex()
9436   const struct sqlite3_index_constraint *pConstraint;  in completionBestIndex()  local
9439   pConstraint = pIdxInfo->aConstraint;  in completionBestIndex()
9440   for(i=0; i<pIdxInfo->nConstraint; i++, pConstraint++){  in completionBestIndex()
9441     if( pConstraint->usable==0 ) continue;  in completionBestIndex()
9442     if( pConstraint->op!=SQLITE_INDEX_CONSTRAINT_EQ ) continue;  in completionBestIndex()
9443     switch( pConstraint->iColumn ){  in completionBestIndex()
13870 static void idxConstraintFree(IdxConstraint *pConstraint){  in idxConstraintFree()  argument
13874   for(p=pConstraint; p; p=pNext){  in idxConstraintFree()