Re: In PG12, query with float calculations is slower than PG11

[Emre Hasegeli]

> Fwiw, also tried the patch that Kuroda-san had posted yesterday.

I run the same test case too:

clang version 7.0.0:

HEAD 2548.119 ms
with patch 2320.974 ms

clang version 8.0.0:

HEAD 2431.766 ms
with patch 2419.439 ms

clang version 9.0.0:

HEAD 2477.493 ms
with patch 2365.509 ms

gcc version 7.4.0:

HEAD 2451.261 ms
with patch 2343.393 ms

gcc version 8.3.0:

HEAD 2540.626 ms
with patch 2299.653 ms