The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/15/ddl-system-columns.html Description:
Hi, Looking at the explanation abour ctid, it is "The physical location of the row version within its table. " From that line, I think ctid is unique in the table. And I also think ctid might be unique across the database since it is the physical location. But I was not sure about this. Please confirm if my assumption is right or not. Thanks Brian
