Sets MySQLOperation operation parameter.

Syntax:

CheckOption :  TCheckOption;
Type
TCheckOption = (coQuick,coFast,coMedium,coExtended,coChanged);

Description:

Default value is coQuick.

Possible parameters values:

coQuick

Don't scan the rows to check for wrong links;

coFast

Only check tables which haven't been closed properly;

coChanged

Only check tables which have been changed since last check or haven't been closed properly;

coMedium

Scan rows to verify that deleted links are okay. This also calculates a key checksum for the rows and verifies this with a calculated checksum for the keys;

coExtended

Do a full key lookup for all keys for each row. This ensures that the table is 100% consistent, but will take a long time!