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-rw-r--r--sql/uniques.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/uniques.cc b/sql/uniques.cc
index 8ed1ceda6a1..86d8d6c7050 100644
--- a/sql/uniques.cc
+++ b/sql/uniques.cc
@@ -209,7 +209,7 @@ static double get_merge_many_buffs_cost(uint *buffer,
uint last_n_elems, int elem_size,
uint compare_factor)
{
- register int i;
+ int i;
double total_cost= 0.0;
uint *buff_elems= buffer; /* #s of elements in each of merged sequences */