With this patch, 4-component MSI version can be used, e.g by setting
TINY_VERSION variable in CMake, or by adding a string, e.g
MYSQL_VERSION_EXTRA=-2
which sets TINY_VERSION to 2, and also changes the package name.

The 4-component MSI versions do not support MSI major upgrades, only minor
ones, i.e do not reinstall components, just update existing ones based
on versioning rules.

To support these rules, add DefaultVersion for the files that won't
otherwise be versioned - headers, static and import libraries,
pdbs, text - xml, python and perl scripts Also silence WiX warning
that MSI won't store hashes for those files anymore.

WARNING: ThreadSanitizer: data race (pid=1510842)
  Write of size 8 at 0x0000067b1e98 by main thread:
    #0 os_file_pwrite(IORequest const&, int, unsigned char const*, unsigned long, unsigned long, dberr_t*) /storage/innobase/os/os0file.cc:2928:2 (mariadbd+0x234c5ac)
    #1 os_file_write_func(IORequest const&, char const*, int, void const*, unsigned long, unsigned long) /storage/innobase/os/os0file.cc:2963:20 (mariadbd+0x234c019)
    #2 file_os_io::write(char const*, unsigned long, st_::span<unsigned char const>) /storage/innobase/log/log0log.cc:320:10 (mariadbd+0x22eaa50)
    #3 log_file_t::write(unsigned long, st_::span<unsigned char const>) /storage/innobase/log/log0log.cc:434:18 (mariadbd+0x22eb1d8)
    #4 log_t::file::write(unsigned long, st_::span<unsigned char>) /storage/innobase/log/log0log.cc:496:29 (mariadbd+0x22ebb55)
    #5 log_write_buf(unsigned char*, unsigned long, unsigned long, unsigned long, unsigned long) /storage/innobase/log/log0log.cc:614:14 (mariadbd+0x22f1b51)
    #6 log_write(bool) /storage/innobase/log/log0log.cc:755:2 (mariadbd+0x22ed2ec)
    #7 log_write_up_to(unsigned long, bool, bool, completion_callback const*) /storage/innobase/log/log0log.cc:817:5 (mariadbd+0x22eca44)
    #8 log_checkpoint_low(unsigned long, unsigned long) /storage/innobase/buf/buf0flu.cc:1734:5 (mariadbd+0x20d37c1)
    #9 log_checkpoint() /storage/innobase/buf/buf0flu.cc:1787:10 (mariadbd+0x20cd155)
    #10 buf_flush_wait_flushed(unsigned long) /storage/innobase/buf/buf0flu.cc:1867:5 (mariadbd+0x20ccf8f)
    #11 log_make_checkpoint() /storage/innobase/buf/buf0flu.cc:1793:3 (mariadbd+0x20cc4c9)
    #12 buf_dblwr_t::create() /storage/innobase/buf/buf0dblwr.cc:216:3 (mariadbd+0x209076a)
    #13 srv_start(bool) /storage/innobase/srv/srv0start.cc:1685:20 (mariadbd+0x256b4aa)
    #14 innodb_init(void*) /storage/innobase/handler/ha_innodb.cc:4188:8 (mariadbd+0x1ed40da)
    #15 ha_initialize_handlerton(st_plugin_int*) /sql/handler.cc:659:31 (mariadbd+0xf7c2b6)
    #16 plugin_initialize(st_mem_root*, st_plugin_int*, int*, char**, bool) /sql/sql_plugin.cc:1463:9 (mariadbd+0x160fedb)
    #17 plugin_init(int*, char**, int) /sql/sql_plugin.cc:1756:15 (mariadbd+0x160f53f)
    #18 init_server_components() /sql/mysqld.cc:5043:7 (mariadbd+0xd71462)
    #19 mysqld_main(int, char**) /sql/mysqld.cc:5655:7 (mariadbd+0xd6ae87)
    #20 main /sql/main.cc:34:10 (mariadbd+0xd661c8)

  Previous write of size 8 at 0x0000067b1e98 by thread T3:
    #0 os_file_pwrite(IORequest const&, int, unsigned char const*, unsigned long, unsigned long, dberr_t*) /storage/innobase/os/os0file.cc:2928:2 (mariadbd+0x234c5ac)
    #1 os_file_write_func(IORequest const&, char const*, int, void const*, unsigned long, unsigned long) /storage/innobase/os/os0file.cc:2963:20 (mariadbd+0x234c019)
    #2 file_os_io::write(char const*, unsigned long, st_::span<unsigned char const>) /storage/innobase/log/log0log.cc:320:10 (mariadbd+0x22eaa50)
    #3 log_file_t::write(unsigned long, st_::span<unsigned char const>) /storage/innobase/log/log0log.cc:434:18 (mariadbd+0x22eb1d8)
    #4 log_t::file::write(unsigned long, st_::span<unsigned char>) /storage/innobase/log/log0log.cc:496:29 (mariadbd+0x22ebb55)
    #5 log_write_checkpoint_info(unsigned long) /storage/innobase/log/log0log.cc:911:14 (mariadbd+0x22edd4e)
    #6 log_checkpoint_low(unsigned long, unsigned long) /storage/innobase/buf/buf0flu.cc:1755:3 (mariadbd+0x20d3a3d)
    #7 buf_flush_sync_for_checkpoint(unsigned long) /storage/innobase/buf/buf0flu.cc:1947:7 (mariadbd+0x20d4163)
    #8 buf_flush_page_cleaner() /storage/innobase/buf/buf0flu.cc:2186:9 (mariadbd+0x20cdab1)
    #9 void std::__invoke_impl<void, void (*)()>(std::__invoke_other, void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14 (mariadbd+0x20c3aaa)
    #10 std::__invoke_result<void (*)()>::type std::__invoke<void (*)()>(void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x20c39bd)
    #11 void std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x20c3965)
    #12 std::thread::_Invoker<std::tuple<void (*)()> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x20c3905)
    #13 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x20c37f9)
    #14 <null> <null> (libstdc++.so.6+0xd230f)

  Location is global 'os_n_file_writes' of size 8 at 0x0000067b1e98 (mariadbd+0x67b1e98)

  Make variable atomic.

  Write of size 1 at 0x0000067abe08 by thread T3 (mutexes: write M1372):
    #0 buf_flush_page_cleaner() /storage/innobase/buf/buf0flu.cc:2366:29 (mariadbd+0x20cea7c)
    #1 void std::__invoke_impl<void, void (*)()>(std::__invoke_other, void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14 (mariadbd+0x20c3a8a)
    #2 std::__invoke_result<void (*)()>::type std::__invoke<void (*)()>(void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x20c399d)
    #3 void std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x20c3945)
    #4 std::thread::_Invoker<std::tuple<void (*)()> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x20c38e5)
    #5 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x20c37d9)
    #6 <null> <null> (libstdc++.so.6+0xd230f)

  Previous read of size 1 at 0x0000067abe08 by main thread:
    #0 logs_empty_and_mark_files_at_shutdown() /storage/innobase/log/log0log.cc:1094:6 (mariadbd+0x22eeff3)
    #1 innodb_shutdown() /storage/innobase/srv/srv0start.cc:1970:3 (mariadbd+0x256ffd6)
    #2 innobase_end(handlerton*, ha_panic_function) /storage/innobase/handler/ha_innodb.cc:4265:3 (mariadbd+0x1ee3fc4)
    #3 ha_finalize_handlerton(st_plugin_int*) /sql/handler.cc:595:5 (mariadbd+0xf7bac9)
    #4 plugin_deinitialize(st_plugin_int*, bool) /sql/sql_plugin.cc:1266:9 (mariadbd+0x1611789)
    #5 reap_plugins() /sql/sql_plugin.cc:1342:7 (mariadbd+0x160e17d)
    #6 plugin_shutdown() /sql/sql_plugin.cc:2050:7 (mariadbd+0x1611f42)
    #7 clean_up(bool) /sql/mysqld.cc:1923:3 (mariadbd+0xd67a4c)
    #8 unireg_abort /sql/mysqld.cc:1835:3 (mariadbd+0xd67605)
    #9 mysqld_main(int, char**) /sql/mysqld.cc:5741:7 (mariadbd+0xd6b36a)
    #10 main /sql/main.cc:34:10 (mariadbd+0xd661a8)

  Location is global 'buf_page_cleaner_is_active' of size 1 at 0x0000067abe08 (mariadbd+0x67abe08)

WARNING: ThreadSanitizer: data race (pid=1506937)
  Write of size 8 at 0x0000067ab740 by thread T6:
    #0 buf_page_get_low(page_id_t, unsigned long, unsigned long, buf_block_t*, unsigned long, mtr_t*, dberr_t*, bool) /storage/innobase/buf/buf0buf.cc:2946:8 (mariadbd+0x2014c7f)
    #1 buf_page_get_gen(page_id_t, unsigned long, unsigned long, buf_block_t*, unsigned long, mtr_t*, dberr_t*, bool) /storage/innobase/buf/buf0buf.cc:3047:10 (mariadbd+0x2016216)
    #2 btr_cur_search_to_nth_level_func(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, ssux_lock_impl<true>*, mtr_t*, unsigned long) /storage/innobase/btr/btr0cur.cc:1613:10 (mariadbd+0x1fb5bff)
    #3 btr_pcur_open_low(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_pcur_t*, unsigned long, mtr_t*) /storage/innobase/include/btr0pcur.ic:439:8 (mariadbd+0x24ddead)
    #4 row_search_on_row_ref(btr_pcur_t*, unsigned long, dict_table_t const*, dtuple_t const*, mtr_t*) /storage/innobase/row/row0row.cc:1215:7 (mariadbd+0x24dd537)
    #5 row_purge_reposition_pcur(unsigned long, purge_node_t*, mtr_t*) /storage/innobase/row/row0purge.cc:81:23 (mariadbd+0x24c5369)
    #6 row_purge_reset_trx_id(purge_node_t*, mtr_t*) /storage/innobase/row/row0purge.cc:748:6 (mariadbd+0x24c90c7)
    #7 row_purge_record_func(purge_node_t*, unsigned char*, que_thr_t const*, bool) /storage/innobase/row/row0purge.cc:1174:4 (mariadbd+0x24c8262)
    #8 row_purge(purge_node_t*, unsigned char*, que_thr_t*) /storage/innobase/row/row0purge.cc:1218:18 (mariadbd+0x24c5af3)
    #9 row_purge_step(que_thr_t*) /storage/innobase/row/row0purge.cc:1267:3 (mariadbd+0x24c5996)
    #10 que_thr_step(que_thr_t*) /storage/innobase/que/que0que.cc:653:9 (mariadbd+0x23d5298)
    #11 que_run_threads_low(que_thr_t*) /storage/innobase/que/que0que.cc:709:25 (mariadbd+0x23d3f29)
    #12 que_run_threads(que_thr_t*) /storage/innobase/que/que0que.cc:729:2 (mariadbd+0x23d3bdf)
    #13 srv_task_execute() /storage/innobase/srv/srv0srv.cc:1692:3 (mariadbd+0x2562841)
    #14 purge_worker_callback(void*) /storage/innobase/srv/srv0srv.cc:1864:10 (mariadbd+0x255f361)
    #15 tpool::task_group::execute(tpool::task*) /tpool/task_group.cc:55:9 (mariadbd+0x260a5ca)
    #16 tpool::task::execute() /tpool/task.cc:47:16 (mariadbd+0x260adf6)
    #17 tpool::thread_pool_generic::worker_main(tpool::worker_data*) /tpool/tpool_generic.cc:550:11 (mariadbd+0x25fc590)
    #18 void std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::*&&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:74:14 (mariadbd+0x26061b5)
    #19 std::__invoke_result<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>::type std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(void (tpool::thread_pool_generic::*&&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x2605f57)
    #20 void std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul>(std::_Index_tuple<0ul, 1ul, 2ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x2605ecb)
    #21 std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x2605e35)
    #22 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x2605ac9)
    #23 <null> <null> (libstdc++.so.6+0xd230f)

  Previous write of size 8 at 0x0000067ab740 by thread T8:
    #0 buf_page_get_low(page_id_t, unsigned long, unsigned long, buf_block_t*, unsigned long, mtr_t*, dberr_t*, bool) /storage/innobase/buf/buf0buf.cc:2946:8 (mariadbd+0x2014c7f)
    #1 buf_page_get_gen(page_id_t, unsigned long, unsigned long, buf_block_t*, unsigned long, mtr_t*, dberr_t*, bool) /storage/innobase/buf/buf0buf.cc:3047:10 (mariadbd+0x2016216)
    #2 btr_cur_search_to_nth_level_func(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_cur_t*, ssux_lock_impl<true>*, mtr_t*, unsigned long) /storage/innobase/btr/btr0cur.cc:1613:10 (mariadbd+0x1fb5bff)
    #3 btr_pcur_open_low(dict_index_t*, unsigned long, dtuple_t const*, page_cur_mode_t, unsigned long, btr_pcur_t*, unsigned long, mtr_t*) /storage/innobase/include/btr0pcur.ic:439:8 (mariadbd+0x24ddead)
    #4 row_search_on_row_ref(btr_pcur_t*, unsigned long, dict_table_t const*, dtuple_t const*, mtr_t*) /storage/innobase/row/row0row.cc:1215:7 (mariadbd+0x24dd537)
    #5 row_purge_reposition_pcur(unsigned long, purge_node_t*, mtr_t*) /storage/innobase/row/row0purge.cc:81:23 (mariadbd+0x24c5369)
    #6 row_purge_reset_trx_id(purge_node_t*, mtr_t*) /storage/innobase/row/row0purge.cc:748:6 (mariadbd+0x24c90c7)
    #7 row_purge_record_func(purge_node_t*, unsigned char*, que_thr_t const*, bool) /storage/innobase/row/row0purge.cc:1174:4 (mariadbd+0x24c8262)
    #8 row_purge(purge_node_t*, unsigned char*, que_thr_t*) /storage/innobase/row/row0purge.cc:1218:18 (mariadbd+0x24c5af3)
    #9 row_purge_step(que_thr_t*) /storage/innobase/row/row0purge.cc:1267:3 (mariadbd+0x24c5996)
    #10 que_thr_step(que_thr_t*) /storage/innobase/que/que0que.cc:653:9 (mariadbd+0x23d5298)
    #11 que_run_threads_low(que_thr_t*) /storage/innobase/que/que0que.cc:709:25 (mariadbd+0x23d3f29)
    #12 que_run_threads(que_thr_t*) /storage/innobase/que/que0que.cc:729:2 (mariadbd+0x23d3bdf)
    #13 trx_purge(unsigned long, bool) /storage/innobase/trx/trx0purge.cc:1271:2 (mariadbd+0x25841b4)
    #14 srv_do_purge(unsigned long*) /storage/innobase/srv/srv0srv.cc:1784:20 (mariadbd+0x2563224)
    #15 purge_coordinator_callback_low() /storage/innobase/srv/srv0srv.cc:1881:35 (mariadbd+0x2562b3b)
    #16 purge_coordinator_callback(void*) /storage/innobase/srv/srv0srv.cc:1910:3 (mariadbd+0x255f4ab)
    #17 tpool::task_group::execute(tpool::task*) /tpool/task_group.cc:55:9 (mariadbd+0x260a5ca)
    #18 tpool::task::execute() /tpool/task.cc:47:16 (mariadbd+0x260adf6)
    #19 tpool::thread_pool_generic::worker_main(tpool::worker_data*) /tpool/tpool_generic.cc:550:11 (mariadbd+0x25fc590)
    #20 void std::__invoke_impl<void, void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(std::__invoke_memfun_deref, void (tpool::thread_pool_generic::*&&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:74:14 (mariadbd+0x26061b5)
    #21 std::__invoke_result<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>::type std::__invoke<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*>(void (tpool::thread_pool_generic::*&&)(tpool::worker_data*), tpool::thread_pool_generic*&&, tpool::worker_data*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x2605f57)
    #22 void std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::_M_invoke<0ul, 1ul, 2ul>(std::_Index_tuple<0ul, 1ul, 2ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x2605ecb)
    #23 std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x2605e35)
    #24 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (tpool::thread_pool_generic::*)(tpool::worker_data*), tpool::thread_pool_generic*, tpool::worker_data*> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x2605ac9)
    #25 <null> <null> (libstdc++.so.6+0xd230f)

  Location is global 'buf_dbg_counter' of size 8 at 0x0000067ab740 (mariadbd+0x67ab740)

  The obvious fix is to make counter atomic.

WARNING: ThreadSanitizer: data race (pid=1503350)
  Write of size 8 at 0x0000067b1f20 by thread T3:
    #0 os_file_sync_posix(int) /storage/innobase/os/os0file.cc:895:5 (mariadbd+0x23493f6)
    #1 os_file_flush_func(int) /storage/innobase/os/os0file.cc:983:8 (mariadbd+0x2349204)
    #2 file_os_io::flush() /storage/innobase/log/log0log.cc:326:10 (mariadbd+0x22eaaa9)
    #3 log_file_t::flush() /storage/innobase/log/log0log.cc:440:18 (mariadbd+0x22eb2d0)
    #4 log_t::file::flush() /storage/innobase/log/log0log.cc:507:29 (mariadbd+0x22ebe69)
    #5 log_write_flush_to_disk_low(unsigned long) /storage/innobase/log/log0log.cc:629:17 (mariadbd+0x22ed3f3)
    #6 log_write_up_to(unsigned long, bool, bool, completion_callback const*) /storage/innobase/log/log0log.cc:829:3 (mariadbd+0x22ecb04)
    #7 log_checkpoint_low(unsigned long, unsigned long) /storage/innobase/buf/buf0flu.cc:1734:5 (mariadbd+0x20d37f1)
    #8 buf_flush_sync_for_checkpoint(unsigned long) /storage/innobase/buf/buf0flu.cc:1947:7 (mariadbd+0x20d4193)
    #9 buf_flush_page_cleaner() /storage/innobase/buf/buf0flu.cc:2186:9 (mariadbd+0x20cdad7)
    #10 void std::__invoke_impl<void, void (*)()>(std::__invoke_other, void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14 (mariadbd+0x20c3aaa)
    #11 std::__invoke_result<void (*)()>::type std::__invoke<void (*)()>(void (*&&)()) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x20c39bd)
    #12 void std::thread::_Invoker<std::tuple<void (*)()> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x20c3965)
    #13 std::thread::_Invoker<std::tuple<void (*)()> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x20c3905)
    #14 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)()> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x20c37f9)
    #15 <null> <null> (libstdc++.so.6+0xd230f)

  Previous write of size 8 at 0x0000067b1f20 by main thread:
    #0 os_file_sync_posix(int) /storage/innobase/os/os0file.cc:895:5 (mariadbd+0x23493f6)
    #1 os_file_flush_func(int) /storage/innobase/os/os0file.cc:983:8 (mariadbd+0x2349204)
    #2 fil_space_t::flush_low() /storage/innobase/fil/fil0fil.cc:504:5 (mariadbd+0x205cad5)
    #3 fil_flush_file_spaces() /storage/innobase/fil/fil0fil.cc:2947:13 (mariadbd+0x206523f)
    #4 log_checkpoint() /storage/innobase/buf/buf0flu.cc:1777:5 (mariadbd+0x20cd069)
    #5 buf_flush_wait_flushed(unsigned long) /storage/innobase/buf/buf0flu.cc:1867:5 (mariadbd+0x20ccf95)
    #6 log_make_checkpoint() /storage/innobase/buf/buf0flu.cc:1793:3 (mariadbd+0x20cc4c9)
    #7 buf_dblwr_t::create() /storage/innobase/buf/buf0dblwr.cc:216:3 (mariadbd+0x209076a)
    #8 srv_start(bool) /storage/innobase/srv/srv0start.cc:1685:20 (mariadbd+0x256b514)
    #9 innodb_init(void*) /storage/innobase/handler/ha_innodb.cc:4188:8 (mariadbd+0x1ed406a)
    #10 ha_initialize_handlerton(st_plugin_int*) /sql/handler.cc:659:31 (mariadbd+0xf7c246)
    #11 plugin_initialize(st_mem_root*, st_plugin_int*, int*, char**, bool) /sql/sql_plugin.cc:1463:9 (mariadbd+0x160fe6b)
    #12 plugin_init(int*, char**, int) /sql/sql_plugin.cc:1756:15 (mariadbd+0x160f4cf)
    #13 init_server_components() /sql/mysqld.cc:5043:7 (mariadbd+0xd713f2)
    #14 mysqld_main(int, char**) /sql/mysqld.cc:5655:7 (mariadbd+0xd6ae17)
    #15 main /sql/main.cc:34:10 (mariadbd+0xd66158)

This is a correct report by TSAN for an obvious case: unprotected global
counter. Fix it by making counter std::atomic.

Make sure the #line directives contain existing source file  sql_yacc.yy.
Before the patch #line directive would point out to non-existing path in
current build directory.

  Read of size 8 at 0x7fecf2e75fc8 by thread T2 (mutexes: write M1318):
    #0 tpool::thread_pool_generic::submit_task(tpool::task*) /tpool/tpool_generic.cc:823:9 (mariadbd+0x25fd2d2)
    #1 (anonymous namespace)::aio_uring::thread_routine((anonymous namespace)::aio_uring*) /tpool/aio_liburing.cc:173:20 (mariadbd+0x260b21b)
    #2 void std::__invoke_impl<void, void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*>(std::__invoke_other, void (*&&)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:61:14 (mariadbd+0x260c62a)
    #3 std::__invoke_result<void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*>::type std::__invoke<void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*>(void (*&&)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*&&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/invoke.h:96:14 (mariadbd+0x260c4ba)
    #4 void std::thread::_Invoker<std::tuple<void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*> >::_M_invoke<0ul, 1ul>(std::_Index_tuple<0ul, 1ul>) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:253:13 (mariadbd+0x260c442)
    #5 std::thread::_Invoker<std::tuple<void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*> >::operator()() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:260:11 (mariadbd+0x260c3c5)
    #6 std::thread::_State_impl<std::thread::_Invoker<std::tuple<void (*)((anonymous namespace)::aio_uring*), (anonymous namespace)::aio_uring*> > >::_M_run() /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/std_thread.h:211:13 (mariadbd+0x260c189)
    #7 <null> <null> (libstdc++.so.6+0xd230f)

  Previous write of size 8 at 0x7fecf2e75fc8 by main thread:
    #0 tpool::task::task(void (*)(void*), void*, tpool::task_group*) /tpool/task.cc:40:46 (mariadbd+0x260a138)
    #1 tpool::aiocb::aiocb() /tpool/tpool.h:147:13 (mariadbd+0x2355943)
    #2 void std::_Construct<tpool::aiocb>(tpool::aiocb*) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_construct.h:109:38 (mariadbd+0x2355845)
    #3 tpool::aiocb* std::__uninitialized_default_n_1<false>::__uninit_default_n<tpool::aiocb*, unsigned long>(tpool::aiocb*, unsigned long) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_uninitialized.h:579:3 (mariadbd+0x235576c)
    #4 tpool::aiocb* std::__uninitialized_default_n<tpool::aiocb*, unsigned long>(tpool::aiocb*, unsigned long) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_uninitialized.h:638:14 (mariadbd+0x23556e9)
    #5 tpool::aiocb* std::__uninitialized_default_n_a<tpool::aiocb*, unsigned long, tpool::aiocb>(tpool::aiocb*, unsigned long, std::allocator<tpool::aiocb>&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_uninitialized.h:704:14 (mariadbd+0x2355641)
    #6 std::vector<tpool::aiocb, std::allocator<tpool::aiocb> >::_M_default_initialize(unsigned long) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_vector.h:1606:4 (mariadbd+0x2354f3d)
    #7 std::vector<tpool::aiocb, std::allocator<tpool::aiocb> >::vector(unsigned long, std::allocator<tpool::aiocb> const&) /usr/lib/gcc/x86_64-linux-gnu/11/../../../../include/c++/11/bits/stl_vector.h:512:9 (mariadbd+0x2354a19)
    #8 tpool::cache<tpool::aiocb>::cache(unsigned long, tpool::cache_notification_mode) /tpool/tpool_structs.h:73:20 (mariadbd+0x2354784)
    #9 io_slots::io_slots(int, int) /storage/innobase/os/os0file.cc:93:3 (mariadbd+0x235343b)
    #10 os_aio_init() /storage/innobase/os/os0file.cc:3780:22 (mariadbd+0x234ebce)
    #11 srv_start(bool) /storage/innobase/srv/srv0start.cc:1190:6 (mariadbd+0x256720c)
    #12 innodb_init(void*) /storage/innobase/handler/ha_innodb.cc:4188:8 (mariadbd+0x1ed3bda)
    #13 ha_initialize_handlerton(st_plugin_int*) /sql/handler.cc:659:31 (mariadbd+0xf7be06)
    #14 plugin_initialize(st_mem_root*, st_plugin_int*, int*, char**, bool) /sql/sql_plugin.cc:1463:9 (mariadbd+0x160fa1b)
    #15 plugin_init(int*, char**, int) /sql/sql_plugin.cc:1756:15 (mariadbd+0x160f07f)
    #16 init_server_components() /sql/mysqld.cc:5043:7 (mariadbd+0xd70fb2)
    #17 mysqld_main(int, char**) /sql/mysqld.cc:5655:7 (mariadbd+0xd6a9d7)
    #18 main /sql/main.cc:34:10 (mariadbd+0xd65d18)

I think the report is incorrect: it's not possible to have such a race
condition. I've checked it by reading the code and putting assertions.
Namely, no aio I/O is possible before the end of os_aio_init().
Most probably it's some bug in TSAN. But the patch fixes around 5 related
reports and this is a step toward TSAN usefullness. Currently it reports too
much noise.

std::unique_ptr is a step toward https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#r11-avoid-calling-new-and-delete-explicitly
There is no std::make_unique() in C++11, however.

This could only cause an issue if we got a crash at the very end of a
DDL log execution of an ALTER TABLE. The possible effect would be that
we would get two ALTER TABLE events in the binary log.

buf_load(): Wait for the submitted reads to finish before updating
innodb_buffer_pool_load_status.

Define custom target for minimal testable build use it in appveyor.yml

- set clone_depth to 1. Otherwise, appveyor spends
  4.5 minutes for the "git clone" alone

- Use Ninja instead of msbuild, it is (a bit) faster

- do not compile perfschema, or dynamic plugins
  to save time on compilation, or test execution.

- use -DFAST_BUILD=1 to speedup build a little

- increase number of parallel jobs used in build and test.
- Exclude some slow tests from the main suite.

Introduce -DFAST_BUILD parameter for a little faster build or test

if set,
- do not compile with /d2OptimizeHugeFunctions, this makes compilation
of bison output much slower on optimized build
- do not use runtime checks on debug build (RTC1). This slows down tests
considerably

Allow mysql_client_test to execute even if server/client auth plugins are
not built. There is a single small test that requires qa_auth_client.

We will disable some optimizations, because the function
row_ins_clust_index_entry_low() would fail to compile
ever since commit a73eedbf
changed the definition of srw_mutex::wr_unlock() to use
fetch_sub() instead of fetch_and().

For some reason, applying this work-around does not fix the
"could not split insn" error for that commit,
while it does work for
commit 277ba134.

Typically, index_lock and fil_space_t::latch will be held for a longer
time than the spin loop in latch acquisition would be waiting for.
Let us avoid spin loops for those as well as dict_sys.latch, which
could be held in exclusive mode for a longer time (while loading
metadata into the buffer pool and the dictionary cache).

Performance testing on a dual Intel Xeon E5-2630 v4 (2 NUMA nodes)
suggests that the buffer pool page latch (block_lock) benefits from a
spin loop in both read-only and read-write workloads where the working
set is slightly larger than the buffer pool. Presumably, most contention
would occur on leaf page latches. Contention on upper level pages in
the buffer pool should intuitively last longer.

We introduce srw_spin_lock and srw_spin_mutex to allow users of
srw_lock or srw_mutex to opt in for the spin loop.
On Microsoft Windows, a spin loop variant was and will not be available;
srw_mutex and srw_lock will simply wrap SRWLOCK.
That is, on Microsoft Windows, the parameters innodb_sync_spin_loops
and innodb_spin_wait_delay will only affect block_lock.

Invoking ut_delay(srv_wpin_wait_delay) inside a spinloop would
cause a read of 2 global variables as well as multiplication.
Let us loop around MY_RELAX_CPU() using a precomputed loop count
to keep the loops simpler, to help them scale better.

We also tried precomputing the delay into a global variable,
but that appeared to result in slightly worse throughput.

srw_mutex::wait_and_lock(): In the spin loop, we will try to poll
for non-conflicting lock word state by reads, avoiding any writes.
We invoke explicit std::atomic_thread_fence(std::memory_order_acquire)
before returning. The individual operations on the lock word
can use memory_order_relaxed.

srw_mutex::lock: Document that the value for a single writer is
HOLDER+1 instead of HOLDER.

srw_mutex::wr_lock_try(), srw_mutex::wr_unlock(): Adjust the value
of the lock word of a single writer from HOLDER to HOLDER+1.

buf_read_page_background(): Remove the parameter "bool sync"
and always actually initiate a page read in the background.

buf_load(): Always submit asynchronous reads. This allows
page checksums to be verified in concurrent threads as
soon as the reads are completed.

MDEV-25684 Crash in THD::find_temporary_table while calling spider_direct_sql UDF without temporary table created

The server crashed when SPIDER_DIRECT_SQL UDF was called with
non-existing temporary table.

The bug has been introduced by 91ffdc83. The commit removed
the check, from THD::open_temporary_table(), which ensure that
the target temporary tables exist.

We can fix the bug by adding the check before the call of
THD::open_temporary_table().

if the Ptr="abc", then str_length=3, and for a C ptr it needs Ptr[3]=0;
but it passes str_length+1 (=4) to realloc, and realloc allocates
arg_length+1 bytes (that is 5) and does Ptr[arg_length]= 0; (Ptr[4]=0)

Also fix Spider's cmake.

dict_table_close(): Fix a race condition around dict_stats_deinit().
This was not observed; it should have been caught by an assertion.

dict_stats_deinit(): Slightly simplify the code.

ha_innobase::info_low(): If the table is unreadable,
initialize some dummy statistics.

This is a side-effect of my_large_malloc() introduction,MDEV-18851

It removed a cast to size_t to variable 'blocks' in
multiplication blocks * keycache->key_cache_block_size , creating ulong value
instead of correct size_t.


Replaced a couple of ulongs with appropriate data type, which is size_t.

Also, fixed casts to ulongs in crash handler messages, so that people would
not be confused by that, too.

Interestingly, aria did not expose the same problem even if it contains
copied and pasted code in ma_pagecache, because Aria had some ulongs removed
when fixing a similar problem in MDEV-9256.

This test may occasionally display MDL for the
InnoDB persistent statistics tables. Filter them out.
This fixes up commit 9608773f.

Allow the caller to have current_thd. Also do not store
PSI_CALL_get_thread() in the new THD, it is a thread local storage variable
that can become invalid any time, we do not control the lifetime of the
caller's thread.

A performance regression was observed after
commit 82b7c561
because purge tasks would end up waiting more elsewhere,
most notably trx_purge_get_next_rec() and trx_purge_truncate_history().

row_purge_parse_undo_rec(): Prevent the performance regression by
unnecessarily acquiring dict_sys.latch in exclusive mode after the
table lookup.

Other things:
- Don't allocate an IO_CACHE for scanning tables of type BLOCK
  (It was never used in this case)
- Fixed bug in page cache that cased a hang when trying to read a
  not existing S3 block.

Other things
- Cleaned up error messages for CHECK, REPAIR and OPTIMIZE