buf_page_io_complete(): Do not test bpage for NULL, because
it is declared (and always passed) as nonnull.
buf_flush_batch(): Remove the constant local variable count=0.
fil_ibd_load(): Use magic comment to suppress -Wimplicit-fallthrough.
ut_stage_alter_t::inc(ulint): Disable references to an unused parameter.
lock_queue_validate(), sync_array_find_thread(), rbt_check_ordering():
Define only in debug builds.
InnoDB defines some functions that are not called at all.
Other functions are called, but only from the same compilation unit.
Remove some function declarations and definitions, and add 'static'
keywords. Some symbols must be kept for separately compiled tools,
such as innochecksum.
Contains also
MDEV-10547: Test multi_update_innodb fails with InnoDB 5.7
The failure happened because 5.7 has changed the signature of
the bool handler::primary_key_is_clustered() const
virtual function ("const" was added). InnoDB was using the old
signature which caused the function not to be used.
MDEV-10550: Parallel replication lock waits/deadlock handling does not work with InnoDB 5.7
Fixed mutexing problem on lock_trx_handle_wait. Note that
rpl_parallel and rpl_optimistic_parallel tests still
fail.
MDEV-10156 : Group commit tests fail on 10.2 InnoDB (branch bb-10.2-jan)
Reason: incorrect merge
MDEV-10550: Parallel replication can't sync with master in InnoDB 5.7 (branch bb-10.2-jan)
Reason: incorrect merge
