Simplify the accumulator reset for aggregate query processing so that it
uses a single multi-register OP_Null rather than a separate OP_Null for each
register.
FossilOrigin-Name: 2c7fd9b043f5f3d9d8e22dbefa84a9770ca951d0
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index af018ed..a33ff4d 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -1688,6 +1688,7 @@
int sortingIdx; /* Cursor number of the sorting index */
int sortingIdxPTab; /* Cursor number of pseudo-table */
int nSortingColumn; /* Number of columns in the sorting index */
+ int mnReg, mxReg; /* Range of registers allocated for aCol and aFunc */
ExprList *pGroupBy; /* The group by clause */
struct AggInfo_col { /* For each column used in source tables */
Table *pTab; /* Source table */