Bug#54416 MAX from JOIN with HAVING returning NULL with 5.1 and Empty set

The problem there is that HAVING condition evaluates const
parts of condition despite the condition has references
on aggregate functions. Table t1 became const tables
after make_join_statistics and table1.pk = 1, HAVING is
transformed into MAX(1) < 7 and taken away from HAVING.
The fix is to skip evaluation of HAVING conts parts if
HAVING condition has references on aggregate functions.


mysql-test/r/having.result:
  test case
mysql-test/t/having.test:
  test case
sql/sql_select.cc:
  skip evaluation of HAVING conts parts if
  HAVING condition has references on aggregate functions.

0 files changed, 0 insertions, 0 deletions