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MDEV-7674: ANALYZE shows r_rows=0

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Change r_rows to be double
This commit is contained in:
Sergei Petrunia 2015-03-07 19:30:19 +03:00
commit 66ad265f3b
8 changed files with 142 additions and 66 deletions
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3
sql/sql_class.cc
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@ -2454,8 +2454,7 @@ void THD::make_explain_field_list(List<Item> &field_list, uint8 explain_flags,
MYSQL_TYPE_LONGLONG));
if (is_analyze)
{
field_list.push_back(item= new Item_return_int("r_rows", 10,
MYSQL_TYPE_LONGLONG));
field_list.push_back(item= new Item_float("r_rows", 0.1234, 10, 4));
item->maybe_null=1;
}