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Update timezone code to track the upstream changes since 2003. In particular

this adds support for 64-bit tzdata files, which is needed to support DST
calculations beyond 2038.  Add a regression test case to give some minimal
confidence that that really works.

Heikki Linnakangas
This commit is contained in:
Tom Lane
2008-02-16 21:16:04 +00:00
parent 2f67722dda
commit 0171e72d4d
12 changed files with 1347 additions and 440 deletions

View File

@ -1,10 +1,12 @@
This is a PostgreSQL adapted version of the timezone library
from:
This is a PostgreSQL adapted version of the timezone library from:
ftp://elsie.nci.nih.gov/pub/tzcode*.tar.gz
The data files under data/ are an exact copy of the latest data set
from
The code is currently synced with release 2007k. There are many cosmetic
(and not so cosmetic) differences from the original tzcode library, but
diffs in the upstream version should usually be propagated to our version.
The data files under data/ are an exact copy of the latest data set from:
ftp://elsie.nci.nih.gov/pub/tzdata*.tar.gz