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!