On Thu, Dec 21, 2017 at 12:15 PM, Stephen Frost <sfr...@snowman.net> wrote: > Now, if we could do that in such a way that we avoid having to actually > duplicate the 'source' for these productions into different places in > the documentation, that would be fantastic because it certainly isn't > fun having to find all the places that need to be updated, but I'm not > sure how easy that would be to do (and to make work with how psql's help > is generated...).
You are looking for something like how feature-supported.sgml is handled after its automatic generation, except that in this case you just create a new sgml file which has the definition data you want to load, define it with <!ENTITY blah SYSTEM "blah.sgml">, and then load it using something like an entity &blah; in the CREATE or ALTER TABLE docs. That's a bit of refactoring though, but you could shape it by putting all those lower-level definitions in a subdirectory like sgml/defs or such, avoiding any duplication in those definitions. -- Michael
