Spec-Zone .ru
спецификации, руководства, описания, API
|
|
Spec-Zone .ru
спецификации, руководства, описания, API
|
innochecksum capability has been enhanced in MySQL 5.7.2 with several new options:
The --strict-check option allows you to specify a checksum algorithm.
Algorithm options include innodb, crc32, and none.
The --allow-mismatches option allows you to set a maximum allowed value for
checksum mismatches.
The --no-check option tells innochecksum to ignore the checksum verification. This
option is used together the --write option to rewrite invalid checksums.
The --write option allows you to rewrite a checksum using a specified
algorithm. The --write
option can also be used in conjunction with the --no-check option to rewrite invalid checksums.
The --page-type-summary option displays a count of each page type.
The --page-type-dump option dumps the page type information for each page.
The --log option logs output for the innochecksum tool. The --log replaces the --debug option, which was
available in earlier releases.
For more information about new innochecksum options and capabilities, see Section 4.6.1, "innochecksum — Offline InnoDB File Checksum Utility".