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-rw-r--r--src/include/utils/selfuncs.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/utils/selfuncs.h b/src/include/utils/selfuncs.h
index 4208588c2eb..32d14b60290 100644
--- a/src/include/utils/selfuncs.h
+++ b/src/include/utils/selfuncs.h
@@ -121,7 +121,8 @@ extern void get_join_variables(PlannerInfo *root, List *args,
VariableStatData *vardata1,
VariableStatData *vardata2,
bool *join_is_reversed);
-extern double get_variable_numdistinct(VariableStatData *vardata);
+extern double get_variable_numdistinct(VariableStatData *vardata,
+ bool *isdefault);
extern double mcv_selectivity(VariableStatData *vardata, FmgrInfo *opproc,
Datum constval, bool varonleft,
double *sumcommonp);