MDEV-25163 Rowid filter does not process storage engine error correctly.
The fix is to return 3-state value from Range_rowid_filter::build()
call:
1. The filter was built successfully;
2. The filter was not built, but the error was not fatal, i.e. there is
no need to rollback transaction. For example, if the size of container to
storevrow ids is not enough;
3. The filter was not built because of fatal error, for example,
deadlock or lock wait timeout from storage engine. In this case we
should stop query plan execution and roll back transaction.
is_file_on_ssd() is more expensive than it should be.
It caches the results by volume name, but still calls GetVolumePathName()
every time, which, as procmon shows, opens multiple directories in
filesystem hierarchy (db directory, datadir, and all ancestors)
The fix is to cache SSD status by volume serial ID, which is cheap to
retrieve with GetFileInformationByHandleEx()
MDEV-30165 X-lock on supremum for prepared transaction for RR
trx_t::set_skip_lock_inheritance() must be invoked at the very beginning
of lock_release_on_prepare(). Currently trx_t::set_skip_lock_inheritance()
is invoked at the end of lock_release_on_prepare() when lock_sys and trx
are released, and there can be a case when locks on prepare are released,
but "not inherit gap locks" bit has not yet been set, and page split
inherits lock to supremum.
Also reset supremum bit and rebuild waiting queue when XA is prepared.