SHOW AUTHORS caused 'Packets out of order' in stored functions:
add the corresponding SQLCOM to sp_get_flags_for_command so that
it'd return sp-related flags for it.
Fix Bug#17403 "Events: packets out of order with show create event"
in the same chaneset.
rows for SEs using injector):
Table truncation ("DELETE FROM t1" and "TRUNCATE t1") was logged as
a statement even when the storage engine deletes the rows individually
using the injector.
Adding test.
item_xmlfunc.cc:
Bug #18171 XML: ExtractValue: the XPath position() function crashes the server!
Disallowing use of position() and last() without context.
When there is conjunction of conds, the substitute_for_best_equal_field()
will call the eliminate_item_equal() function in loop to build final
expression. But if eliminate_item_equal() finds that some cond will always
evaluate to 0, then that cond will be substituted by Item_int with value ==
0. In this case on the next iteration eliminate_item_equal() will get that
Item_int and treat it as Item_cond. This is leads to memory corruption and
server crash on cleanup phase.
To the eliminate_item_equal() function was added DBUG_ASSERT for checking
that all items treaten as Item_cond are really Item_cond.
The substitute_for_best_equal_field() now checks that if
eliminate_item_equal() returns Item_int and it's value is 0 then this
value is returned as the result of whole conjunction.
- detect the need for row-based binlogging not at execution stage but earlier at parsing stage; needed for example for CREATE TABLE SELECT UUID().
- more tests of this mixed mode.
Bug # 17894 - Comparison with "less than" operator fails with range partition
The problem here was that on queries such as < 3, the range given is NULL < n < 3.
The null part works correctly where the null value is stored in rec[0] and the
field is marked as being null. However, when the 3 is processed, the 3 is places
on rec[0] but the null flag is left uncleared.
partition_range.result:
Results block for bug #17894
partition_range.test:
Test block for bug #17894
partition_list.result:
Results block for bug #17173
partition_list.test:
Test block for bug #17173
opt_range.cc:
call set_notnull to clear any null flag that may have been set
When doing an ALTER TABLE on a table using partitioning, force the table
definition to get reloaded, since it may become invalid whenever the ALTER
TABLE fails (even for an ALTER TABLE without specific partitioning changes).
