Maintenance

1. table/check I guess one of available options is executed ? Coz none is default selected ?
2. table/check again. First, result of previous check should be cleared, otherwise it is hanging there and one does not know if hang is after result of check running or ...

1. table/check I guess one of available options is executed ? Coz none is default selected ?

All checkable options are optional. If no checkbox is checked then HeidiSQL just executes

CHECK TABLE xyz;

Try yourself - if you check Quick, then HeidiSQL executes

CHECK TABLE xyz QUICK;

2. table/check again. First, result of previous check should be cleared, otherwise it is hanging there and one does not know if hang is after result of check running or ...

A newly click on the Execute button first clears the results, doesn't it?

1. Right.
2. Nope, try on big table, like 500Mib. Previous resut hangs there while progress icon is hanging on screen. Check extended (takes longer) option to mimic big table on smaller table.