Unstable test (galera_insert_bulk) temporarily disabled.

Starting wth 10.6 it goes via ps protocol so the subselect removed
only once on prepare.

mtr_t::commit(): Add special handling of
innodb_immediate_scrub_data_uncompressed for TEMPORARY TABLE.

This fixes a regression that was caused by
commit de4030e4 (MDEV-30400).

btr_cur_t::open_leaf(): When we have to reopen the root page in
a different mode, ensure that we will actually acquire a latch upfront,
instead of using RW_NO_LATCH. This prevents a race condition where
the index tree would be split between the time we released the
root page S latch and finally acquired a latch in
mtr->upgrade_buffer_fix(), actually on a non-leaf root page.

This race condition was introduced in
commit 89ec4b53 (MDEV-29603).

This reverts commit b2ea57e8,
as well as edits binlog.innodb_rc_insert_before_delete.test
to be safely runnable with any preceding test.

Note: manual 10.5 -> 10.6 merge is required to the test.

Enable use of Rowid Filter optimization with eq_ref access.
Use the following assumptions:
- Assume index-only access cost is 50% of non-index-only access cost.
- Take into account that "Eq_ref access cache" reduces the number of
  lookups eq_ref access will make.
  = This means the number of Rowid Filter checks is reduced also
  = Eq_ref access cost is computed using that assumption (see
    prev_record_reads() call), so we should use it in all cost '
    computations.

Enable use of Rowid Filter optimization with eq_ref access.
Use the following assumptions:
- Assume index-only access cost is 50% of non-index-only access cost.
- Take into account that "Eq_ref access cache" reduces the number of
  lookups eq_ref access will make.
  = This means the number of Rowid Filter checks is reduced also
  = Eq_ref access cost is computed using that assumption (see
    prev_record_reads() call), so we should use it in all cost '
    computations.

page_copy_rec_list_start(): Do not update the PAGE_MAX_TRX_ID
on the compressed copy of the page. The modification is supposed
to be logged as part of page_zip_compress() or page_zip_reorganize().
If the page cannot be compressed (due to running out of space),
then page_zip_decompress() must be able to roll back the changes.

This fixes a regression that was introduced in
commit 56f6dab1 (MDEV-21174).

MDEV-30429  InnoDB: Failing assertion: stat_value != UINT64_UNDEFINED in storage/innobase/dict/dict0stats.cc line 3647

In dict_stats_analyze_index(), InnoDB sets the maximum value for
index_stats_t to indicate the bulk under bulk insert operation.
But InnoDB fails to empty the statistics of the table in that case.

After d7d3ad69 we should use KILL_CONNECTION_HARD to interrupt
debug_sync waits. Test case uses debug_sync and then disconnects
connection from cluster.

Add wait_condition so that all rows expected are really
replicated before we check it.

Fixes the following error when building with gcc 13:

"tpool/aio_liburing.cc:64:18: error: 'runtime_error' is not a member of 'std'
   64 |       throw std::runtime_error("aio_uring()");"

This was an accidential deletion looking at an outdated list.

This is Kentoku's patch for MDEV-22979 (e6e41f04 + 22a00977),
which fixes 30370.

It changes the wait to a timed wait for the first sts thread, which
waits on server start to execute the init queries for spider. It also
flips the flag init_command to false when the sts thread is being
freed. With these changes the sts thread can check the flag regularly
and abort the init_queries when it finds out the init_command is
false. This avoids the deadlock that causes the problem in MDEV-30370.

It also fixes MDEV-22979 for 10.4, but not 10.5. I have not tested
higher versions for MDEV-22979.

A test has also been done on MDEV-29904 to avoid regression, given
MDEV-27233 is a similar problem and its patch caused the
regression. The test passes for 10.4-11.0.

However, this adhoc test only works consistently when placed in the
main testsuite. We should not place spider tests in the main suite, so
we do not include it in this commit. A patch for MDEV-27912 should fix
this problem and allow a proper test for MDEV-29904. See comments in
the jira ticket MDEV-30370/29904 for the adhoc testcase used for this
commit.

Add /fd parameter. It is now mandatory for the recent versions of
signtool

ANALYZE was observed to race over a preceding in binlog order DML
in updating the binlog and slave gtid states.

Tagging ANALYZE and other admin class commands in binlog by the fixes
of MDEV-17515 left a flaw allowing such race leading to
the gtid mode out-of-order error.
This is fixed now to observe by ADMIN commands the ordered access to
the slave gtid status variables and binlog.

MDEV-30010 Slave (additional info): Commit failed due to failure of an earlier commit on which this one depends Error_code: 1964

This commit merely adds is a Read-Committed version MDEV-30225 test
solely to prove the RC isolation yields ROW binlog format as it is
supposed to per docs.

This bug manifested itself in very rare situations when splitting
optimization was applied to a materialized derived table with group clause
by key over a constant meargeable derived table that was in inner part of
an outer join. In this case the used tables for the key to access the
split table incorrectly was evaluated to a not empty table map.

Approved by Oleksandr Byelkin <sanja@mariadb.com>

Problem
========
On a parallel, delayed replica, Seconds_Behind_Master will not be
calculated until after MASTER_DELAY seconds have passed and the
event has finished executing, resulting in potentially very large
values of Seconds_Behind_Master (which could be much larger than the
MASTER_DELAY parameter) for the entire duration the event is
delayed. This contradicts the documented MASTER_DELAY behavior,
which specifies how many seconds to withhold replicated events from
execution.

Solution
========
After a parallel replica idles, the first event after idling should
immediately update last_master_timestamp with the time that it began
execution on the primary.

Reviewed By
===========
Andrei Elkin <andrei.elkin@mariadb.com>

This also fixes part of MDEV-29835 Partial server freeze
which is caused by violations of the latching order that was
defined in https://dev.mysql.com/worklog/task/?id=6326
(WL#6326: InnoDB: fix index->lock contention). Unless the
current thread is holding an exclusive dict_index_t::lock,
it must acquire page latches in a strict parent-to-child,
left-to-right order. Not all cases of MDEV-29835 are fixed yet.
Failure to follow the correct latching order will cause deadlocks
of threads due to lock order inversion.

As part of these changes, the BTR_MODIFY_TREE mode is modified
so that an Update latch (U a.k.a. SX) will be acquired on the
root page, and eXclusive latches (X) will be acquired on all pages
leading to the leaf page, as well as any left and right siblings
of the pages along the path. The DEBUG_SYNC test innodb.innodb_wl6326
will be removed, because at the time the DEBUG_SYNC point is hit,
the thread is actually holding several page latches that will be
blocking a concurrent SELECT statement.

We also remove double bookkeeping that was caused due to excessive
information hiding in mtr_t::m_memo. We simply let mtr_t::m_memo
store information of latched pages, and ensure that
mtr_memo_slot_t::object is never a null pointer.
The tree_blocks[] and tree_savepoints[] were redundant.

buf_page_get_low(): If innodb_change_buffering_debug=1, to avoid
a hang, do not try to evict blocks if we are holding a latch on
a modified page. The test innodb.innodb-change-buffer-recovery
will be removed, because change buffering may no longer be forced
by debug injection when the change buffer comprises multiple pages.
Remove a debug assertion that could fail when
innodb_change_buffering_debug=1 fails to evict a page.
For other cases, the assertion is redundant, because we already
checked that right after the got_block: label. The test
innodb.innodb-change-buffering-recovery will be removed, because
due to this change, we will be unable to evict the desired page.

mtr_t::lock_register(): Register a change of a page latch
on an unmodified buffer-fixed block.

mtr_t::x_latch_at_savepoint(), mtr_t::sx_latch_at_savepoint():
Replaced by the use of mtr_t::upgrade_buffer_fix(), which now
also handles RW_S_LATCH.

mtr_t::set_modified(): For temporary tables, invoke
buf_page_t::set_modified() here and not in mtr_t::commit().
We will never set the MTR_MEMO_MODIFY flag on other than
persistent data pages, nor set mtr_t::m_modifications when
temporary data pages are modified.

mtr_t::commit(): Only invoke the buf_flush_note_modification() loop
if persistent data pages were modified.

mtr_t::get_already_latched(): Look up a latched page in mtr_t::m_memo.
This avoids many redundant entries in mtr_t::m_memo, as well as
redundant calls to buf_page_get_gen() for blocks that had already
been looked up in a mini-transaction.

btr_get_latched_root(): Return a pointer to an already latched root page.
This replaces btr_root_block_get() in cases where the mini-transaction
has already latched the root page.

btr_page_get_parent(): Fetch a parent page that was already latched
in BTR_MODIFY_TREE, by invoking mtr_t::get_already_latched().
If needed, upgrade the root page U latch to X.
This avoids bloating mtr_t::m_memo as well as performing redundant
buf_pool.page_hash lookups. For non-QUICK CHECK TABLE as well as for
B-tree defragmentation, we will invoke btr_cur_search_to_nth_level().

btr_cur_search_to_nth_level(): This will only be used for non-leaf
(level>0) B-tree searches that were formerly named BTR_CONT_SEARCH_TREE
or BTR_CONT_MODIFY_TREE. In MDEV-29835, this function could be
removed altogether, or retained for the case of
CHECK TABLE without QUICK.

btr_cur_t::left_block: Remove. btr_pcur_move_backward_from_page()
can retrieve the left sibling from the end of mtr_t::m_memo.

btr_cur_t::open_leaf(): Some clean-up.

btr_cur_t::search_leaf(): Replaces btr_cur_search_to_nth_level()
for searches to level=0 (the leaf level). We will never release
parent page latches before acquiring leaf page latches. If we need to
temporarily release the level=1 page latch in the BTR_SEARCH_PREV or
BTR_MODIFY_PREV latch_mode, we will reposition the cursor on the
child node pointer so that we will land on the correct leaf page.

btr_cur_t::pessimistic_search_leaf(): Implement new BTR_MODIFY_TREE
latching logic in the case that page splits or merges will be needed.
The parent pages (and their siblings) should already be latched on
the first dive to the leaf and be present in mtr_t::m_memo; there
should be no need for BTR_CONT_MODIFY_TREE. This pre-latching almost
suffices; it must be revised in MDEV-29835 and work-arounds removed
for cases where mtr_t::get_already_latched() fails to find a block.

rtr_search_to_nth_level(): A SPATIAL INDEX version of
btr_search_to_nth_level() that can search to any level
(including the leaf level).

rtr_search_leaf(), rtr_insert_leaf(): Wrappers for
rtr_search_to_nth_level().

rtr_search(): Replaces rtr_pcur_open().

rtr_latch_leaves(): Replaces btr_cur_latch_leaves(). Note that unlike
in the B-tree code, there is no error handling in case the sibling
pages are corrupted.

rtr_cur_restore_position(): Remove an unused constant parameter.

btr_pcur_open_on_user_rec(): Remove the constant parameter
mode=PAGE_CUR_GE.

row_ins_clust_index_entry_low(): Use a new
mode=BTR_MODIFY_ROOT_AND_LEAF to gain access to the root page
when mode!=BTR_MODIFY_TREE, to write the PAGE_ROOT_AUTO_INC.

BTR_SEARCH_TREE, BTR_CONT_SEARCH_TREE: Remove.

BTR_CONT_MODIFY_TREE: Note that this is only used by
rtr_search_to_nth_level().

btr_pcur_optimistic_latch_leaves(): Replaces
btr_cur_optimistic_latch_leaves().

ibuf_delete_rec(): Acquire exclusive ibuf.index->lock in order
to avoid a deadlock with ibuf_insert_low(BTR_MODIFY_PREV).

btr_blob_log_check_t(): Acquire a U latch on the root page,
so that btr_page_alloc() in btr_store_big_rec_extern_fields()
will avoid a deadlock.

btr_store_big_rec_extern_fields(): Assert that the root page latch
is being held.

Tested by: Matthias Leich
Reviewed by: Vladislav Lesin

- introduce table key construction function in wsrep service interface
- don't add row keys when replicating bulk insert
- don't start bulk insert on applier or when transaction is not active
- don't start bulk insert on system versioned tables
- implement actual bulk insert table-level key replication
Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>

During testing of RPM packages in MDEV-30203:
  file /usr/share/man/man3 from install of
  MariaDB-devel-11.0.1-1.el7_9.x86_64 conflicts with file from
  package filesystem-3.2-25.el7.x86_64

MariaDB is the first libmariadb to include man3 man pages
so make the changes here like what is done for man1 and man8.