What I’m trying to do
As far as I can tell, it’s because of the dataview code: this.file.link. Whenever I change the file path (either by moving it or changing the file title) of a file which contains any dataview query seeking anything that says “WHERE” with [property] “this.file.link” etc., the dataview query seeks all notes in the entire vault. Because I have over 1000, it lags Obsidian.
Closing and reopening it resolves the problem.
I’ve also figured out that if I cut all text from the markdown (to remove the “this.file.link”) before changing the file path, and then paste it back in afterwards, it doesn’t glitch. It’s manageable, but annoying, and I often forget to do it, and have to restart Obsidian. I was wondering if anyone had any suggestions for how to fix the problem altogether?