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-rw-r--r--sql/sql_lex.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index 4b23d87feb1..58c1dd3dfae 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -968,6 +968,7 @@ public:
bool union_needs_tmp_table();
void set_unique_exclude();
+ bool check_distinct_in_union();
friend struct LEX;
friend int subselect_union_engine::exec();