Re: Determining if a table really changed in a trigger

[Marcos Pegoraro]

>
>
> Don’t use this approach with JSON (as opposed to JSONB) type fields
> though, a single extra space in the JSON structure would already lead to a
> difference, as would other formatting differences.
>
> I don´t think two equal values being converted to json will be different
in any way. If row_to_json of both are different, I suppose both record
really are different, no ?