regress: Fix compatibility with PostgreSQL 12

df7cb · df7cb · commit e0b303d0bff6 · 2019-10-30T11:18:38.000+01:00
PostgreSQL has more floating point output precision by default, this
changes the regression tests to request the old format.
diff --git a/sql/circle.sql b/sql/circle.sql
@@ -1,5 +1,6 @@
 \set ECHO none
 SELECT set_sphere_output_precision(8);
+SET extra_float_digits = 0;
 \set ECHO all
 
 -- Input/Output ---
diff --git a/sql/poly.sql b/sql/poly.sql
@@ -1,5 +1,6 @@
 \set ECHO none
 SELECT set_sphere_output_precision(8);
+SET extra_float_digits = 0;
 \set ECHO all
 
 -- checking polygon operators
