Feature request: Mass change

[Mikhail-Bobrov-XT]

Problem

Mathesar does not allow to mass change values in several/many records (cells) at the same time (like Ctrl-D in Excel).

Proposed solution

Introduce the ability to enter/set new value for the selected range of cells.

Additional context

[zackkrida]

Hi @Mikhail-Bobrov-XT! Agreed something around this would be a great feature. For now, you can in fact copy a single value and paste it into multiple cells with standard copy/paste keyboard shortcuts, as a workaround.

[Mikhail-Bobrov-XT]

@zackkrida Yep, thanks, this is what I came to as a workaround as well :)