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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2018-05-04 12:26:25 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2018-05-04 12:26:25 -0400 |
| commit | b45f6613e0a475f908d93dbaa8612ccb9395f666 (patch) | |
| tree | 699e422b002f519cee1d3e3f8f80faf1a2480215 /src/backend/utils/adt/float.c | |
| parent | 59cb323053f4ed582d4e71acaeb5770603f074db (diff) | |
| download | postgresql-b45f6613e0a475f908d93dbaa8612ccb9395f666.tar.gz postgresql-b45f6613e0a475f908d93dbaa8612ccb9395f666.zip | |
Sync our copy of the timezone library with IANA release tzcode2018e.
The non-cosmetic changes involve teaching the "zic" tzdata compiler about
negative DST. While I'm not currently intending that we start using
negative-DST data right away, it seems possible that somebody would try
to use our copy of zic with bleeding-edge IANA data. So we'd better be
out in front of this change code-wise, even though it doesn't matter for
the data file we're shipping.
Discussion: https://postgr.es/m/30996.1525445902@sss.pgh.pa.us
Diffstat (limited to 'src/backend/utils/adt/float.c')
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