modified:
tabxml.cpp
added:
xml_html.test
xml_html.result
beers.xml
coffee.htm
- Fix MDEV-7935 by suppressing error resetting code in delete_or_rename_table.
However, the issue is that this code was added because without it an assertion
was raised in some cases. Unfortunately I can't remember what were these cases.
Therefore fixing it in this case will perhaps make a new crash happening on another cases.
modified:
ha_connect.cc
- Add the UDF Json_Array_Delete.
modified:
jsonudf.cpp
in when using vio->read_timeout (and write_timeout) to set
timeouts of a new vio, as in:
vio_timeout(vio, 0, old_vio.read_timeout)
vio_timeout(vio, 0, old_vio.write_timeout)
remember that timeouts are stored in ms, but vio_timeout()'s
argument is in seconds.
Gave priority to password field when using a native authentication
plugin.
Also, prevented a user from setting an invalid auth_string, when using
native authentication.
including the big commit
commit 305130361bf72726de220f3d2b2787395e10be61
Author: Marc Alff <marc.alff@oracle.com>
Date: Tue Feb 10 11:31:32 2015 +0100
WL#8354 BACKPORT DIGEST IMPROVEMENTS TO MYSQL 5.6
(with the following commits) and related changes in sql/
as Item_func_spatial_mbr_rel needs nothing from Item_bool_func2.
- Renaming Item_func_spacial_rel (the class that implements precise spacial
relations) to Item_func_spatial_precise_rel
- Adding a new abstract class Item_func_spatial_rel as a common parent
for Item_func_spatial_precise_rel and Item_func_spatial_mbr_rel.
Step #3: Splitting the function check_equality() into a method in Item.
Implementing Item::check_equality() and Item_func_eq::check_equality().
Implement Item_func_eq::build_equal_items() in addition to
Item_func::build_equal_items() and moving the call for check_equality()
from Item_func::build_equal_items() to Item_func_eq::build_equal_items().
Step 2c:
After discussion with Igor, it appeared that Item_field and Item_ref
could not appear in this context in the old function build_equal_item_for_cond:
else if (cond->type() == Item::FUNC_ITEM ||
cond->real_item()->type() == Item::FIELD_ITEM)
The part of the condition checking for Item_field::FIELD_ITEM was a dead code.
- Moving implementation of Item_ident_or_func_or_sum::build_equal_items()
to Item_func::build_equal_items()
- Restoring deriving of Item_ident and Item_sum_or_func from Item_result_field.
Removing Item_ident_or_func_or_sum.
-LONGLONG_MIN is the undefined behavior in C.
longlong2decimal() used to do this:
int longlong2decimal(longlong from, decimal_t *to) {
if ((to->sign= from < 0))
return ull2dec(-from, to);
return ull2dec(from, to);
and later in ull2dec() (DIG_BASE is 1000000000):
static int ull2dec(ulonglong from, decimal_t *to) {
for (intg1=1; from >= DIG_BASE; intg1++, from/=DIG_BASE) {}
this breaks in gcc-5 at -O3. Here ull2dec is inlined into
longlong2decimal. And gcc-5 believes that 'from' in the
inlined ull2dec is always a positive integer (indeed, if it was
negative, then -from was used instead). So gcc-5 uses
*signed* comparison with DIG_BASE.
Fix: make a special case for LONGLONG_MIN, don't negate it
On EOF vio_read returns 0, it's not an error so the errno
is not reset. If the previous error was EINTR the client
will loop forever. See also man recv.
