Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk> writes:
> "Tom" == Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
> Tom> * Some regression tests exercising these code paths might be a
> Tom> good thing.
> Agreed. Any preferences where they should go?
There's not really a "lexer/grammar" test script. Maybe you could
drop it into create_operator.sql, especially if you need to make any
funny operators to test with?
regards, tom lane