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-rw-r--r--sql/sql_lex.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index cdf80daa928..f18c9f72cce 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -699,6 +699,8 @@ public:
void set_thd(THD *thd_arg) { thd= thd_arg; }
inline bool is_union ();
bool union_needs_tmp_table();
+ bool is_order_by_clause_redundant();
+ bool is_union_op_inside_in_predicate();
void set_unique_exclude();