lin <jluwln@xxxxxxx> writes: > I am puzzled for how to use the struct "RangeFunction" in Postgres 9.6, the struct "RangeFunction" is not the same with 9.3. > Can someone help me how to write the function "make_RangeFunction"? You probably want to look at "func_table:" and associated productions in gram.y, and maybe compare those to the RangeFunction-making productions in 9.3's gram.y. (Since RangeFunction isn't used past the raw parsetree stage, it's not very clear to me why you'd need to make one anywhere else ...) regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
