Bug#16720368 INNODB IGNORES *.IBD FILE BREAKAGE AT STARTUP

After a clean shutdown, InnoDB will not check the *.ibd file headers,
for maximum performance. This is unchanged before and after this
patch.

What this fix addresses is the case when crash recovery is
needed. Previously, InnoDB could load a corrupted tablespace file.

buf_page_is_corrupted(): Add the parameter check_lsn.

fil_check_first_page(): New function, to perform a consistency check
on the first page of a file. This can be overridden by setting
innodb_force_recovery.

fil_read_first_page(), fil_open_single_table_tablespace(),
fil_load_single_table_tablespace(): Invoke fil_check_first_page().

open_or_create_data_files(): Check the status of
fil_open_single_table_tablespace().

rb#2352 approved by Jimmy Yang

0 files changed, 0 insertions, 0 deletions