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maria:bb-10.4-MDEV-28598

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Last commit made on 2022-06-01
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Branch information

Name:
bb-10.4-MDEV-28598
Repository:
lp:maria

Recent commits

c4cf1ad... by Oleg Smirnov

MDEV-28598 Assertion 'got_name == named_item_expected()' failed

This assertion triggered on an attempt to write a piece of corrupt
JSON to the optimizer trace:
  "transformation": {
    "select_id": 2,
    "from": "IN (SELECT)",
    "to": "semijoin",
    {
       "join_optimization": {
       "select_id": 3,
       "steps": []
    }
  }

This happened because some parts of the query may be evaluated right
during the optimization stage. To handle such cases Json_writer will now
implicitly add named members with automatically assigned names
"implicitly_added_member_#1", "implicitly_added_member_#2", etc
to preserve JSON document correctness. Also the tail of the JSON document
will be printed to stderr before abort.
Those two improvements only apply for Debug builds, not for Release ones
as the Release builds skip JSON correctness checks

40b8f3e... by Jan Lindström

Update wsrep-lib

6393a28... by Jan Lindström

Enable fixed test cases

9c29a44... by Jan Lindström

MDEV-21557 : galera_bf_abort_at_after_statement MTR failed: query 'reap' succeeded - should have failed with errno 1213

Add wait_condition so that conflicting update is done.

836a352... by Jan Lindström

MDEV-22666 : galera.MW-328A MTR failed: "Semaphore wait has lasted > 600 seconds" and do not release port 16002

Removed bad tests.

c796c26... by Jan Lindström

MDEV-24688 : galera.galera_ist_progress MTR failed: assert_grep.inc failed

Grep is not safe as it will confuse if there is more than one
matching line or if progress report is slightly different as
progress reporting is afected by how fast IST is send/received.

Fix is to use sed and we are interested only that there is at
least one progress report from IST.

6e7c6fc... by Igor Babaev

MDEV-28448 Assertion failure for SELECT with subquery using ON expression

This patch corrects the fix for MDEV-26412.
Note that when parsing an ON expression the pointer to the current select
is always in select_stack[select_stack_top - 1]. So the pointer to the
outer select (if any) is in select_stack[select_stack_top - 2].

The query manifesting this bug is added to the test case of MDEV-26412.

c822836... by Igor Babaev

MDEV-28080 Crash when using HAVING with NOT EXIST predicate in an equality
MDEV-28082 Crash when using HAVING with IS NULL predicate in an equality

These bugs have been fixed by the patch for MDEV-26402.
Only test cases are added.

0beed9b... by Sergei Golubchik

MDEV-28097 use-after-free when WHERE has subquery with an outer reference in HAVING

when resolving WHERE and ON clauses, do not look in
SELECT list/aliases.

8c34eab... by Sergei Golubchik

MDEV-28094 Window function in expression in ORDER BY

call item->split_sum_func() in setup_order() just as
it's done in setup_fields()