The MDEV-20265 commit e746f451d57def4be679caafc29976741b3e89f7
introduces DBUG_ASSERT(right_op == r_tbl) in
st_select_lex::add_cross_joined_table(), and that assertion would
fail in several tests that exercise joins. That commit was skipped
in this merge, and a separate fix of MDEV-20265 will be necessary in 10.4.
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During ibd file creation, InnoDB flushes the page0 without crypt
information. During recovery, InnoDB encounters encrypted page read
before initialising the crypt data of the tablespace. So it leads t
corruption of page and doesn't allow innodb to start.
Solution:
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Write crypt_data information in page0 while creating .ibd file creation.
During recovery, crypt_data will be initialised while processing
MLOG_FILE_NAME redo log record.