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-rw-r--r--sql/sql_lex.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index cc10cd5dee3..8513f73b90c 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -339,6 +339,7 @@ void lex_start(THD *thd)
lex->event_parse_data= NULL;
lex->profile_options= PROFILE_NONE;
lex->nest_level=0 ;
+ lex->select_lex.nest_level_base= &lex->unit;
lex->allow_sum_func= 0;
lex->in_sum_func= NULL;
lex->protect_against_global_read_lock= FALSE;