When updating non-transactional tables inside a multi-statement transaction,
and binlog_direct_non_transactional_updates=1, then the non-transactional
updates are binlogged directly through the statement cache while the
transaction cache is still being added to in the main transaction.
Thus, move the engine_binlog_info out from binlog_cache_mngr and into the
individual stmt/trx binlog_cache_data, so that we can have separate
engine_binlog_info active for the statement and the transaction cache.
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
585785c7bc