From 63bd0db12199c5df043e1dea0f2b574f622b3a4c Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 21 May 2004 05:08:06 +0000
Subject: Integrate src/timezone library for all platforms.  There is more we
 can and should do now that we control our own destiny for timezone handling,
 but this commit gets the bulk of the picayune diffs in place. Magnus Hagander
 and Tom Lane.

---
 doc/src/sgml/regress.sgml | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

(limited to 'doc/src')

diff --git a/doc/src/sgml/regress.sgml b/doc/src/sgml/regress.sgml
index 3b2afd45ccf..76d242671bc 100644
--- a/doc/src/sgml/regress.sgml
+++ b/doc/src/sgml/regress.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/regress.sgml,v 1.39 2004/03/15 16:11:42 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/regress.sgml,v 1.40 2004/05/21 05:07:55 tgl Exp $ -->
 
  <chapter id="regress">
   <title id="regress-title">Regression Tests</title>
@@ -378,20 +378,19 @@ testname/platformpattern=comparisonfilename
    </para>
 
    <para>
-    For example: some systems using older time zone libraries fail to apply
-    daylight-saving corrections to dates before 1970, causing
-    pre-1970 <acronym>PDT</acronym> times to be displayed in <acronym>PST</acronym> instead.  This causes a
-    few differences in the <filename>horology</> regression test.
+    For example: some systems interpret very small floating-point values
+    as zero, rather than reporting an underflow error.  This causes a
+    few differences in the <filename>float8</> regression test.
     Therefore, we provide a variant comparison file,
-    <filename>horology-no-DST-before-1970.out</filename>, which includes
+    <filename>float8-small-is-zero.out</filename>, which includes
     the results to be expected on these systems.  To silence the bogus
-    <quote>failure</quote> message on <systemitem>HPUX</systemitem> platforms,
-    <filename>resultmap</filename> includes
+    <quote>failure</quote> message on <systemitem>OpenBSD</systemitem>
+    platforms, <filename>resultmap</filename> includes
 <programlisting>
-horology/.*-hpux=horology-no-DST-before-1970
+float8/i.86-.*-openbsd=float8-small-is-zero
 </programlisting>
     which will trigger on any machine for which the output of
-    <command>config.guess</command> includes <literal>-hpux</literal>.
+    <command>config.guess</command> matches <literal>i.86-.*-openbsd</literal>.
     Other lines
     in <filename>resultmap</> select the variant comparison file for other
     platforms where it's appropriate.
-- 
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