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-rw-r--r--sql/sql_sequence.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/sql_sequence.cc b/sql/sql_sequence.cc
index 91ee97f7822..7ef30641888 100644
--- a/sql/sql_sequence.cc
+++ b/sql/sql_sequence.cc
@@ -122,7 +122,7 @@ bool sequence_definition::check_and_adjust(bool set_reserved_until)
start >= min_value &&
max_value != LONGLONG_MAX &&
min_value != LONGLONG_MIN &&
- cache < (LONGLONG_MAX - max_increment) / max_increment &&
+ cache >= 0 && cache < (LONGLONG_MAX - max_increment) / max_increment &&
((real_increment > 0 && reserved_until >= min_value) ||
(real_increment < 0 && reserved_until <= max_value)))
DBUG_RETURN(FALSE);