Re: 7.3 failure on platypus - Mailing list pgsql-hackers

Jim C. Nasby wrote:
> On Mon, Dec 12, 2005 at 10:39:47PM -0500, Tom Lane wrote:
>
>>"Andrew Dunstan" <andrew@dunslane.net> writes:
>>
>>>I think I'd just delete lines 464-470 in
>>>http://developer.postgresql.org/cvsweb.cgi/pgsql/src/interfaces/libpq/fe-auth.c?annotate=1.71
>>
>>I confirmed that this is the patch appearing in 7.4 (fe-auth.c rev
>>1.84), so went ahead and applied it to 7.3.
>
>
> Seems to have worked... but now there's another problem...
>

I don't know if this is yet another one, but happened to rebuild 7.3.12
on a FreeBSD 6.0 box today and I notice that it fails float8 regression
test (geometry does too but that is marked as ignorable).

This is with the informal patch applied to fe-auth.c.
(see attached regression.diff).

regards

Mark


*** ./expected/float8-small-is-zero.out    Wed Oct 23 09:01:15 2002
--- ./results/float8.out    Thu Dec 15 12:17:34 2005
***************
*** 274,280 ****
--- 274,282 ----
  INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400');
  ERROR:  Input '-10e400' is out of range for float8
  INSERT INTO FLOAT8_TBL(f1) VALUES ('10e-400');
+ ERROR:  Input '10e-400' is out of range for float8
  INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e-400');
+ ERROR:  Input '-10e-400' is out of range for float8
  -- maintain external table consistency across platforms
  -- delete all values and reinsert well-behaved ones
  DELETE FROM FLOAT8_TBL;

======================================================================

*** ./expected/geometry-positive-zeros-bsd.out    Wed Sep 13 09:07:16 2000
--- ./results/geometry.out    Thu Dec 15 12:18:24 2005
***************
*** 114,120 ****
          | (5.1,34.5) | [(1,2),(3,4)]                 | (3,4)
          | (-5,-12)   | [(1,2),(3,4)]                 | (1,2)
          | (10,10)    | [(1,2),(3,4)]                 | (3,4)
!         | (0,0)      | [(0,0),(6,6)]                 | (0,0)
          | (-10,0)    | [(0,0),(6,6)]                 | (0,0)
          | (-3,4)     | [(0,0),(6,6)]                 | (0.5,0.5)
          | (5.1,34.5) | [(0,0),(6,6)]                 | (6,6)
--- 114,120 ----
          | (5.1,34.5) | [(1,2),(3,4)]                 | (3,4)
          | (-5,-12)   | [(1,2),(3,4)]                 | (1,2)
          | (10,10)    | [(1,2),(3,4)]                 | (3,4)
!         | (0,0)      | [(0,0),(6,6)]                 | (-0,0)
          | (-10,0)    | [(0,0),(6,6)]                 | (0,0)
          | (-3,4)     | [(0,0),(6,6)]                 | (0.5,0.5)
          | (5.1,34.5) | [(0,0),(6,6)]                 | (6,6)
***************
*** 224,233 ****
   twentyfour |          rotation
  ------------+-----------------------------
              | (0,0),(0,0)
!             | (0,0),(-20,-20)
!             | (0,2),(-14,0)
              | (0,79.2),(-58.8,0)
!             | (14,0),(0,-34)
              | (0,40),(0,0)
              | (0,0),(0,0)
              | (-10,-10),(-30,-30)
--- 224,233 ----
   twentyfour |          rotation
  ------------+-----------------------------
              | (0,0),(0,0)
!             | (-0,0),(-20,-20)
!             | (-0,2),(-14,0)
              | (0,79.2),(-58.8,0)
!             | (14,-0),(0,-34)
              | (0,40),(0,0)
              | (0,0),(0,0)
              | (-10,-10),(-30,-30)
***************
*** 254,264 ****
     WHERE (p.f1 <-> point '(0,0)') >= 1;
   twenty |                                     rotation
  --------+-----------------------------------------------------------------------------------
!         | (0,0),(-0.2,-0.2)
          | (-0.1,-0.1),(-0.3,-0.3)
          | (-0.25,-0.25),(-0.25,-0.35)
          | (-0.3,-0.3),(-0.3,-0.3)
!         | (0.08,0),(0,-0.56)
          | (0.12,-0.28),(0.04,-0.84)
          | (0.26,-0.7),(0.1,-0.82)
          | (0.12,-0.84),(0.12,-0.84)
--- 254,264 ----
     WHERE (p.f1 <-> point '(0,0)') >= 1;
   twenty |                                     rotation
  --------+-----------------------------------------------------------------------------------
!         | (0,-0),(-0.2,-0.2)
          | (-0.1,-0.1),(-0.3,-0.3)
          | (-0.25,-0.25),(-0.25,-0.35)
          | (-0.3,-0.3),(-0.3,-0.3)
!         | (0.08,-0),(0,-0.56)
          | (0.12,-0.28),(0.04,-0.84)
          | (0.26,-0.7),(0.1,-0.82)
          | (0.12,-0.84),(0.12,-0.84)
***************
*** 266,272 ****
          | (0.0976764836465887,-0.0241724631246608),(0.0325588278821962,-0.0725173893739825)
          | (0.109762715208919,-0.0562379754328844),(0.0813970697054906,-0.0604311578116521)
          | (0.0976764836465887,-0.0725173893739825),(0.0976764836465887,-0.0725173893739825)
!         | (0,0.0828402366863905),(-0.201183431952663,0)
          | (-0.100591715976331,0.124260355029586),(-0.301775147928994,0.0414201183431953)
          | (-0.251479289940828,0.103550295857988),(-0.322485207100592,0.0739644970414201)
          | (-0.301775147928994,0.124260355029586),(-0.301775147928994,0.124260355029586)
--- 266,272 ----
          | (0.0976764836465887,-0.0241724631246608),(0.0325588278821962,-0.0725173893739825)
          | (0.109762715208919,-0.0562379754328844),(0.0813970697054906,-0.0604311578116521)
          | (0.0976764836465887,-0.0725173893739825),(0.0976764836465887,-0.0725173893739825)
!         | (-0,0.0828402366863905),(-0.201183431952663,0)
          | (-0.100591715976331,0.124260355029586),(-0.301775147928994,0.0414201183431953)
          | (-0.251479289940828,0.103550295857988),(-0.322485207100592,0.0739644970414201)
          | (-0.301775147928994,0.124260355029586),(-0.301775147928994,0.124260355029586)

======================================================================