On Wed, Nov 11, 2020 at 5:13 AM Peter Eisentraut < peter.eisentr...@enterprisedb.com> wrote:
> It's obviously confusing to have multiple different styles to do the > same thing. And these extra rules (including the empty ones) also end > up in the output, so they create more work down the line. > > The attached patch cleans this up to make them all look like the first > style. > +1 for standardizing in this area. It's worth noting that Bison 3.0 introduced %empty for this situation, which is self-documenting. Until we get there, this is a good step. -- John Naylor EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
