to_char(float4/8): don't print "junk" digits

bmomjian · bmomjian · commit 9d61b9953c14 · 2015-03-21T21:50:03.000-04:00
Commit cc0d90b also avoids printing junk digits, which are digits that are beyond the precision of the underlying type.
diff --git a/src/test/regress/expected/numeric.out b/src/test/regress/expected/numeric.out
@@ -1539,7 +1539,7 @@ SELECT to_char(float8 '1.123456789123456789', '9.' || repeat('9', 55));
 (1 row)
 
 SELECT to_char(float8 '1999999999999999999999999999999999999999999999.123456789123456789',
-        repeat('9', 50) || '.' || repeat('9', 50));
+       repeat('9', 50) || '.' || repeat('9', 50));
                                                 to_char                                                 
 --------------------------------------------------------------------------------------------------------
       1999999999999990000000000000000000000000000000.00000000000000000000000000000000000000000000000000
diff --git a/src/test/regress/sql/numeric.sql b/src/test/regress/sql/numeric.sql
@@ -870,7 +870,7 @@ SELECT to_char(float8 '1e20','999999999999999999999D9');
 SELECT to_char(1e20, '999999999999999999999D9');
 SELECT to_char(float8 '1.123456789123456789', '9.' || repeat('9', 55));
 SELECT to_char(float8 '1999999999999999999999999999999999999999999999.123456789123456789',
-        repeat('9', 50) || '.' || repeat('9', 50));
+       repeat('9', 50) || '.' || repeat('9', 50));
 SELECT to_char(float8 '0.1', '9D' || repeat('9', 1000));
 SELECT to_char(int4 '1', '9D' || repeat('9', 1000) || 'EEEE');
 SELECT to_char(float4 '1', '9D' || repeat('9', 1000) || 'EEEE');
