Show more decimals and ensure pre-creation of the parser in benchmarks.
Add Expr#nadic?
Rename WhereClause#bool_exp as WhereClause#predicate
Expr#find_child is public.
Let FromClause only have one table_spec.
Add a few read accessors to SelectExp and WithExp
Add SelectList#knows?
Code style in YAML test files.
Add compilation of join.
Fix literal code generation on TRUE and FALSE and allow them in select lists.
Remove oldies.
Implement compilation of empty projections and clippings
Implement compilation of matching and not_matching.