commit 52f6b2e5a640ab2e6a7a214cad7e95995e3c211d
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date:   Thu Mar 9 17:20:11 2017 -0500

    Fix timestamptz regression test to still work with latest IANA zone data.
    
    The IANA timezone crew continues to chip away at their project of removing
    timezone abbreviations that have no real-world currency from their
    database.  The tzdata2017a update removes all such abbreviations for
    South American zones, as well as much of the Pacific.  This breaks some
    test cases in timestamptz.sql that were expecting America/Santiago and
    America/Caracas to have non-numeric abbreviations.
    
    The test cases involving America/Santiago seem to have selected that
    zone more or less at random, so just replace it with America/New_York,
    which is of similar longitude.  The cases involving America/Caracas are
    harder since they were chosen to test a time-varying zone abbreviation
    around a point where it changed meaning in the backwards direction.
    Fortunately, Europe/Moscow has a similar case in 2014, and the MSK/MSD
    abbreviations are well enough attested that IANA seems unlikely to
    decide to remove them from the database in future.
    
    With these changes, this regression test should pass when using any IANA
    zone database from 2015 or later.  One could wish that there were a few
    years more daylight on how out-of-date your zone database can be ... but
    really the --with-system-tzdata option is only meant for use on platforms
    where the zone database is kept up-to-date pretty faithfully, so I do not
    think this is a big objection.
    
    Discussion: https://postgr.es/m/6749.1489087470@sss.pgh.pa.us

--- a/src/test/regress/expected/timestamptz.out
+++ b/src/test/regress/expected/timestamptz.out
@@ -1683,8 +1683,7 @@ SELECT '' AS to_char_11, to_char(d1, 'FM
 --
 -- Test behavior with a dynamic (time-varying) timezone abbreviation.
 -- These tests rely on the knowledge that MSK (Europe/Moscow standard time)
--- moved forwards in Mar 2011 and that VET (America/Caracas standard time)
--- moved backwards in Dec 2007.
+-- moved forwards in Mar 2011 and backwards again in Oct 2014.
 --
 SET TimeZone to 'UTC';
 SELECT '2011-03-27 00:00:00 Europe/Moscow'::timestamptz;
@@ -1795,100 +1794,64 @@ SELECT '2011-03-27 04:00:00 MSK'::timest
  Sun Mar 27 00:00:00 2011 UTC
 (1 row)
 
-SELECT '2007-12-09 02:00:00 America/Caracas'::timestamptz;
+SELECT '2014-10-26 00:00:00 Europe/Moscow'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 06:00:00 2007 UTC
+ Sat Oct 25 20:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:29:59 America/Caracas'::timestamptz;
+SELECT '2014-10-26 00:59:59 Europe/Moscow'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 06:29:59 2007 UTC
+ Sat Oct 25 20:59:59 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:30:00 America/Caracas'::timestamptz;
+SELECT '2014-10-26 01:00:00 Europe/Moscow'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 07:00:00 2007 UTC
+ Sat Oct 25 22:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:30:01 America/Caracas'::timestamptz;
+SELECT '2014-10-26 01:00:01 Europe/Moscow'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 07:00:01 2007 UTC
+ Sat Oct 25 22:00:01 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:59:59 America/Caracas'::timestamptz;
+SELECT '2014-10-26 02:00:00 Europe/Moscow'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 07:29:59 2007 UTC
+ Sat Oct 25 23:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 03:00:00 America/Caracas'::timestamptz;
+SELECT '2014-10-26 00:00:00 MSK'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 07:30:00 2007 UTC
+ Sat Oct 25 20:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 03:00:01 America/Caracas'::timestamptz;
+SELECT '2014-10-26 00:59:59 MSK'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 07:30:01 2007 UTC
+ Sat Oct 25 20:59:59 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 04:00:00 America/Caracas'::timestamptz;
+SELECT '2014-10-26 01:00:00 MSK'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 08:30:00 2007 UTC
+ Sat Oct 25 22:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:00:00 VET'::timestamptz;
+SELECT '2014-10-26 01:00:01 MSK'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 06:00:00 2007 UTC
+ Sat Oct 25 22:00:01 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:29:59 VET'::timestamptz;
+SELECT '2014-10-26 02:00:00 MSK'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 06:29:59 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:30:00 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 07:00:00 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:30:01 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 07:00:01 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:59:59 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 07:29:59 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 03:00:00 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 07:30:00 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 03:00:01 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 07:30:01 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 04:00:00 VET'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 08:30:00 2007 UTC
+ Sat Oct 25 23:00:00 2014 UTC
 (1 row)
 
 SELECT '2011-03-27 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
@@ -1999,100 +1962,64 @@ SELECT '2011-03-27 04:00:00'::timestamp
  Sun Mar 27 00:00:00 2011 UTC
 (1 row)
 
-SELECT '2007-12-09 02:00:00'::timestamp AT TIME ZONE 'America/Caracas';
-           timezone           
-------------------------------
- Sun Dec 09 06:00:00 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:29:59'::timestamp AT TIME ZONE 'America/Caracas';
-           timezone           
-------------------------------
- Sun Dec 09 06:29:59 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:30:00'::timestamp AT TIME ZONE 'America/Caracas';
-           timezone           
-------------------------------
- Sun Dec 09 07:00:00 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 02:30:01'::timestamp AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
            timezone           
 ------------------------------
- Sun Dec 09 07:00:01 2007 UTC
+ Sat Oct 25 20:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:59:59'::timestamp AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'Europe/Moscow';
            timezone           
 ------------------------------
- Sun Dec 09 07:29:59 2007 UTC
+ Sat Oct 25 20:59:59 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 03:00:00'::timestamp AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
            timezone           
 ------------------------------
- Sun Dec 09 07:30:00 2007 UTC
+ Sat Oct 25 22:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 03:00:01'::timestamp AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'Europe/Moscow';
            timezone           
 ------------------------------
- Sun Dec 09 07:30:01 2007 UTC
+ Sat Oct 25 22:00:01 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 04:00:00'::timestamp AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
            timezone           
 ------------------------------
- Sun Dec 09 08:30:00 2007 UTC
+ Sat Oct 25 23:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:00:00'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'MSK';
            timezone           
 ------------------------------
- Sun Dec 09 06:00:00 2007 UTC
+ Sat Oct 25 20:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:29:59'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'MSK';
            timezone           
 ------------------------------
- Sun Dec 09 06:29:59 2007 UTC
+ Sat Oct 25 20:59:59 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:30:00'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'MSK';
            timezone           
 ------------------------------
- Sun Dec 09 07:00:00 2007 UTC
+ Sat Oct 25 22:00:00 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:30:01'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'MSK';
            timezone           
 ------------------------------
- Sun Dec 09 07:00:01 2007 UTC
+ Sat Oct 25 22:00:01 2014 UTC
 (1 row)
 
-SELECT '2007-12-09 02:59:59'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'MSK';
            timezone           
 ------------------------------
- Sun Dec 09 07:29:59 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 03:00:00'::timestamp AT TIME ZONE 'VET';
-           timezone           
-------------------------------
- Sun Dec 09 07:30:00 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 03:00:01'::timestamp AT TIME ZONE 'VET';
-           timezone           
-------------------------------
- Sun Dec 09 07:30:01 2007 UTC
-(1 row)
-
-SELECT '2007-12-09 04:00:00'::timestamp AT TIME ZONE 'VET';
-           timezone           
-------------------------------
- Sun Dec 09 08:30:00 2007 UTC
+ Sat Oct 25 23:00:00 2014 UTC
 (1 row)
 
 SET TimeZone to 'Europe/Moscow';
@@ -2138,47 +2065,34 @@ SELECT '2011-03-27 00:00:00 UTC'::timest
  Sun Mar 27 04:00:00 2011 MSK
 (1 row)
 
-SET TimeZone to 'America/Caracas';
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 02:00:00 2007 VET
-(1 row)
-
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz;
-         timestamptz          
-------------------------------
- Sun Dec 09 02:30:00 2007 VET
-(1 row)
-
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz;
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 02:59:59 2007 VET
+ Sun Oct 26 01:00:00 2014 MSK
 (1 row)
 
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz;
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 02:30:00 2007 VET
+ Sun Oct 26 01:59:59 2014 MSK
 (1 row)
 
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz;
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 02:30:01 2007 VET
+ Sun Oct 26 01:00:00 2014 MSK
 (1 row)
 
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz;
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 02:59:59 2007 VET
+ Sun Oct 26 01:00:01 2014 MSK
 (1 row)
 
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz;
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz;
          timestamptz          
 ------------------------------
- Sun Dec 09 03:00:00 2007 VET
+ Sun Oct 26 02:00:00 2014 MSK
 (1 row)
 
 RESET TimeZone;
@@ -2224,46 +2138,34 @@ SELECT '2011-03-27 00:00:00 UTC'::timest
  Sun Mar 27 04:00:00 2011
 (1 row)
 
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-         timezone         
---------------------------
- Sun Dec 09 02:00:00 2007
-(1 row)
-
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-         timezone         
---------------------------
- Sun Dec 09 02:30:00 2007
-(1 row)
-
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
          timezone         
 --------------------------
- Sun Dec 09 02:59:59 2007
+ Sun Oct 26 01:00:00 2014
 (1 row)
 
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
          timezone         
 --------------------------
- Sun Dec 09 02:30:00 2007
+ Sun Oct 26 01:59:59 2014
 (1 row)
 
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
          timezone         
 --------------------------
- Sun Dec 09 02:30:01 2007
+ Sun Oct 26 01:00:00 2014
 (1 row)
 
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
          timezone         
 --------------------------
- Sun Dec 09 02:59:59 2007
+ Sun Oct 26 01:00:01 2014
 (1 row)
 
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
          timezone         
 --------------------------
- Sun Dec 09 03:00:00 2007
+ Sun Oct 26 02:00:00 2014
 (1 row)
 
 SELECT '2011-03-26 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
@@ -2308,45 +2210,33 @@ SELECT '2011-03-27 00:00:00 UTC'::timest
  Sun Mar 27 04:00:00 2011
 (1 row)
 
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz AT TIME ZONE 'VET';
-         timezone         
---------------------------
- Sun Dec 09 02:00:00 2007
-(1 row)
-
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz AT TIME ZONE 'VET';
-         timezone         
---------------------------
- Sun Dec 09 02:30:00 2007
-(1 row)
-
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
          timezone         
 --------------------------
- Sun Dec 09 02:59:59 2007
+ Sun Oct 26 01:00:00 2014
 (1 row)
 
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'MSK';
          timezone         
 --------------------------
- Sun Dec 09 02:30:00 2007
+ Sun Oct 26 01:59:59 2014
 (1 row)
 
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
          timezone         
 --------------------------
- Sun Dec 09 02:30:01 2007
+ Sun Oct 26 01:00:00 2014
 (1 row)
 
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'MSK';
          timezone         
 --------------------------
- Sun Dec 09 02:59:59 2007
+ Sun Oct 26 01:00:01 2014
 (1 row)
 
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
          timezone         
 --------------------------
- Sun Dec 09 03:00:00 2007
+ Sun Oct 26 02:00:00 2014
 (1 row)
 
--- a/src/test/regress/sql/timestamptz.sql
+++ b/src/test/regress/sql/timestamptz.sql
@@ -244,8 +244,7 @@ SELECT '' AS to_char_11, to_char(d1, 'FM
 --
 -- Test behavior with a dynamic (time-varying) timezone abbreviation.
 -- These tests rely on the knowledge that MSK (Europe/Moscow standard time)
--- moved forwards in Mar 2011 and that VET (America/Caracas standard time)
--- moved backwards in Dec 2007.
+-- moved forwards in Mar 2011 and backwards again in Oct 2014.
 --
 
 SET TimeZone to 'UTC';
@@ -270,23 +269,17 @@ SELECT '2011-03-27 03:00:00 MSK'::timest
 SELECT '2011-03-27 03:00:01 MSK'::timestamptz;
 SELECT '2011-03-27 04:00:00 MSK'::timestamptz;
 
-SELECT '2007-12-09 02:00:00 America/Caracas'::timestamptz;
-SELECT '2007-12-09 02:29:59 America/Caracas'::timestamptz;
-SELECT '2007-12-09 02:30:00 America/Caracas'::timestamptz;
-SELECT '2007-12-09 02:30:01 America/Caracas'::timestamptz;
-SELECT '2007-12-09 02:59:59 America/Caracas'::timestamptz;
-SELECT '2007-12-09 03:00:00 America/Caracas'::timestamptz;
-SELECT '2007-12-09 03:00:01 America/Caracas'::timestamptz;
-SELECT '2007-12-09 04:00:00 America/Caracas'::timestamptz;
-
-SELECT '2007-12-09 02:00:00 VET'::timestamptz;
-SELECT '2007-12-09 02:29:59 VET'::timestamptz;
-SELECT '2007-12-09 02:30:00 VET'::timestamptz;
-SELECT '2007-12-09 02:30:01 VET'::timestamptz;
-SELECT '2007-12-09 02:59:59 VET'::timestamptz;
-SELECT '2007-12-09 03:00:00 VET'::timestamptz;
-SELECT '2007-12-09 03:00:01 VET'::timestamptz;
-SELECT '2007-12-09 04:00:00 VET'::timestamptz;
+SELECT '2014-10-26 00:00:00 Europe/Moscow'::timestamptz;
+SELECT '2014-10-26 00:59:59 Europe/Moscow'::timestamptz;
+SELECT '2014-10-26 01:00:00 Europe/Moscow'::timestamptz;
+SELECT '2014-10-26 01:00:01 Europe/Moscow'::timestamptz;
+SELECT '2014-10-26 02:00:00 Europe/Moscow'::timestamptz;
+
+SELECT '2014-10-26 00:00:00 MSK'::timestamptz;
+SELECT '2014-10-26 00:59:59 MSK'::timestamptz;
+SELECT '2014-10-26 01:00:00 MSK'::timestamptz;
+SELECT '2014-10-26 01:00:01 MSK'::timestamptz;
+SELECT '2014-10-26 02:00:00 MSK'::timestamptz;
 
 SELECT '2011-03-27 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
 SELECT '2011-03-27 01:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
@@ -308,23 +301,17 @@ SELECT '2011-03-27 03:00:00'::timestamp
 SELECT '2011-03-27 03:00:01'::timestamp AT TIME ZONE 'MSK';
 SELECT '2011-03-27 04:00:00'::timestamp AT TIME ZONE 'MSK';
 
-SELECT '2007-12-09 02:00:00'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 02:29:59'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 02:30:00'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 02:30:01'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 02:59:59'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 03:00:00'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 03:00:01'::timestamp AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 04:00:00'::timestamp AT TIME ZONE 'America/Caracas';
-
-SELECT '2007-12-09 02:00:00'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 02:29:59'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 02:30:00'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 02:30:01'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 02:59:59'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 03:00:00'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 03:00:01'::timestamp AT TIME ZONE 'VET';
-SELECT '2007-12-09 04:00:00'::timestamp AT TIME ZONE 'VET';
+SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'Europe/Moscow';
+
+SELECT '2014-10-26 00:00:00'::timestamp AT TIME ZONE 'MSK';
+SELECT '2014-10-26 00:59:59'::timestamp AT TIME ZONE 'MSK';
+SELECT '2014-10-26 01:00:00'::timestamp AT TIME ZONE 'MSK';
+SELECT '2014-10-26 01:00:01'::timestamp AT TIME ZONE 'MSK';
+SELECT '2014-10-26 02:00:00'::timestamp AT TIME ZONE 'MSK';
 
 SET TimeZone to 'Europe/Moscow';
 
@@ -336,15 +323,11 @@ SELECT '2011-03-26 23:00:01 UTC'::timest
 SELECT '2011-03-26 23:59:59 UTC'::timestamptz;
 SELECT '2011-03-27 00:00:00 UTC'::timestamptz;
 
-SET TimeZone to 'America/Caracas';
-
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz;
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz;
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz;
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz;
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz;
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz;
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz;
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz;
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz;
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz;
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz;
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz;
 
 RESET TimeZone;
 
@@ -356,13 +339,11 @@ SELECT '2011-03-26 23:00:01 UTC'::timest
 SELECT '2011-03-26 23:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
 SELECT '2011-03-27 00:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
 
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz AT TIME ZONE 'America/Caracas';
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'Europe/Moscow';
 
 SELECT '2011-03-26 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
 SELECT '2011-03-26 22:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
@@ -372,10 +353,8 @@ SELECT '2011-03-26 23:00:01 UTC'::timest
 SELECT '2011-03-26 23:59:59 UTC'::timestamptz AT TIME ZONE 'MSK';
 SELECT '2011-03-27 00:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
 
-SELECT '2007-12-09 06:00:00 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 06:30:00 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 06:59:59 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 07:00:00 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 07:00:01 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 07:29:59 UTC'::timestamptz AT TIME ZONE 'VET';
-SELECT '2007-12-09 07:30:00 UTC'::timestamptz AT TIME ZONE 'VET';
+SELECT '2014-10-25 21:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
+SELECT '2014-10-25 21:59:59 UTC'::timestamptz AT TIME ZONE 'MSK';
+SELECT '2014-10-25 22:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
+SELECT '2014-10-25 22:00:01 UTC'::timestamptz AT TIME ZONE 'MSK';
+SELECT '2014-10-25 23:00:00 UTC'::timestamptz AT TIME ZONE 'MSK';
