These changes was done as part of fixing
MDEV-36858 MariaDB MyISAM secondary indexes silently break for
tables > 10B rows
Changes done in myisamchk:
- Tables that are checked are opened in readonly mode if --force is not
used.
- *.MYD files will be opened in readonly mode for repair if --quick
is used.
- Added information about check progress if --verbose is used.
- Output information about repaired/checked rows every 10000 rows instead
of every 1000 rows. Note that this also affects aria_chk
- Store open file mode in share->index_mode and share->data_mode instead
of in share->mode.
- Added new option --keys-active= as a simpler version of keys-used.
- Changed output for "myisamchk -dvv" to get nicer output for tables
with 10 billion rows.
Code status:
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