Automatically prompt for field names

I hope that While I typing field name , HeidiSQL can prompt the correct fieldname of the current table.

Yes it can. You need to use Ctrl Space to show the completion proposal, then it shows the columns, and below of them the databases and functions.

Bro, I mean While I writing a query SQL In query page ! I have tried to use Ctrl and Space in query page

I hope like this as the attachment

That's working in HeidiSQL:

I have tried Using Ctrl + Space key, but it's Not working, you can check my attachment. My HeidiSQL Version is 12.14.0.7169

Try to use a table alias:

And check whether you have enabled the completion proposal:

Thank you, Bro ,It's ok now

Bro, Can we make some changes for the field automatic prompting, We can query the fields of table in advance while user have typed a table name instead of typing the alias （PS：it will take some time to waite for query fiels）