Remove the debug parameter innodb_force_recovery_crash that was
introduced into MySQL 5.6 by me in WL#6494 which allowed InnoDB
to resize the redo log on startup.

Let innodb.log_file_size actually start up the server, but ensure
that the InnoDB storage engine refuses to start up in each of the
scenarios.

this fixes occasional main.cte_recursive failures

this fixes the crash in innodb.101_compatibility test

on shutdown it might happen that
1. the server starts killing THDs
2. it sets thd->killed in srv_purge_coordinator
3. srv_purge_coordinator notices that and tells srv_workers to exit
4. srv_worker will notice that and will start exiting,
    ... assert here ...
5. server sets thd->killed in worker threads

that is, it might happen that the assert is tested before
srv_worker's THD got the kill signal.

this fixes various random crashes (on this assertion) on shutdown
in tests

ninja doesn't like when a dummy target name matches a generated file name

fix the check (must be have_ not HAVE_)

also remove -O1 and -Wno-error, they aren't not needed for asan

also move *.zip files from t/ to std_data/

The temporary tables created for recursive table references
should be closed in close_thread_tables(), because they might
be used in the statements like ANALYZE WITH r AS (...) SELECT * from r
where r is defined through recursion.

that failed main.mysqlbinlog

1. wait for thd_destructor_proxy thread to start after creating it.
   this ensures that the thread is ready to receive a shutdown signal
   whenever we want to send it.
2. join it at shutdown, this guarantees that no innodb THD will exist
   after innobase_end().

this fixes crashes and memory leaks in main.mysqld_option_err
(were innodb was started and then immediately shut down).

As noted in MDEV-8841, any test that kills the server must issue
FLUSH TABLES, so that tables of crash-unsafe storage engines will
not be corrupted. Consistently issue this statement after any
call mtr.add_suppression() calls.

Also, do not invoke shutdown_server directly, but use helpers instead.

Skip test if system can't do trim operation.

InnoDB would refuse to start up if there is a mismatch on
the size of the system tablespace files. However, before this
check is conducted, the system tablespace may already have been
heavily modified.

InnoDB should perform the size check as early as possible.

recv_recovery_from_checkpoint_finish():
Move the recv_apply_hashed_log_recs() call to
innobase_start_or_create_for_mysql().

innobase_start_or_create_for_mysql(): Test the mutex functionality
before doing anything else. Use a compile_time_assert() for a
sizeof() constraint. Check the size of the system tablespace as
early as possible.

recv_scan_log_recs(): Remember if redo log apply is needed,
even if starting up in innodb_read_only mode.

recv_recovery_from_checkpoint_start_func(): Refuse
innodb_read_only startup if redo log apply is needed.

Do wait only if innodb_num_page_compressed_trim_op shows that
we have succeed to do at least few trim operations (and
that will happen on insert if possible).

Added flush tables to avoid corruption of mtr/test_suppressions
table.

DeviceIoControl(IOCTL_STORAGE_QUERY_PROPERTY) needs volume handle,
not the handle to ordinary file.

        paths ending on [0]..[0] should be handled in conforming manner.

Both dict_foreign_find_index and dict_foreign_qualify_index
did not consider virtual columns as possible foreign key
columns and there was assertion to disable virtual columns.

Fixed by also looking referencing and referenced column
from virtual columns if needed.

This should be a non-functional change (apart from removing the
redundant data field).

In the merge of MDEV-11623 from 10.1 to 10.2, we added a call to
fsp_flags_try_adjust() which causes the data file to be opened
via the buffer pool while fil_ibd_open() is holding another open
handle to the file.

Problem was that on import with buffered input/output
trim is not possible as we write several pages in
one write.

fail in buildbot.

Fixed test results.

The fields st_select_lex::cond_pushed_into_where and
st_select_lex::cond_pushed_into_having should be re-initialized
for the unit specifying a derived table at every re-execution
of the query that uses this derived table, because the result
of condition pushdown may be different for different executions.

        more fixes.

        Typenames made into proper character case.

        json_no_table.test ported.