Ben Reiniger wrote on Mon, May 7, 2018 12:49 AM UTC:
In the database, there was a "unique index" on the Tag column, so the same tag couldn't be used on two different pages or by two different people. I deleted the index, and was able to give the tag "trigonal" to a couple of pages.
(Your intention, that the three columns together form a "composite primary key," seems to be working.)
In the database, there was a "unique index" on the Tag column, so the same tag couldn't be used on two different pages or by two different people. I deleted the index, and was able to give the tag "trigonal" to a couple of pages.
(Your intention, that the three columns together form a "composite primary key," seems to be working.)