pgsql: Back off output precision in circle.sql regression test.

2019-08-25 Thread Tom Lane
Back off output precision in circle.sql regression test. We were setting extra_float_digits = 0 to avoid platform-dependent output in this test, but that's still able to expose platform-specific roundoff behavior in some new test cases added by commit a3d284485, as reported by Peter Eisentraut. R

pgsql: Back off output precision in circle.sql regression test.

2019-08-25 Thread Tom Lane
Back off output precision in circle.sql regression test. We were setting extra_float_digits = 0 to avoid platform-dependent output in this test, but that's still able to expose platform-specific roundoff behavior in some new test cases added by commit a3d284485, as reported by Peter Eisentraut. R