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| author | Bruce Momjian <bruce@momjian.us> | 2012-08-08 13:26:39 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2012-08-08 13:27:01 -0400 |
| commit | 2751740ab5c01b2ffc8afdb86b4c2c2bf37203e0 (patch) | |
| tree | ccedf2101fd18e2dc82b228ecdba98f5fdbf5743 /src | |
| parent | 633f2fbd8835b5a46959e2fda88003f45f7fdba0 (diff) | |
| download | postgresql-2751740ab5c01b2ffc8afdb86b4c2c2bf37203e0.tar.gz postgresql-2751740ab5c01b2ffc8afdb86b4c2c2bf37203e0.zip | |
Add additional C comments for to_date/to_char() fixes.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/adt/formatting.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c index ddb89c463bc..25af8a212b8 100644 --- a/src/backend/utils/adt/formatting.c +++ b/src/backend/utils/adt/formatting.c @@ -3504,8 +3504,10 @@ do_to_timestamp(text *date_txt, text *fmt, if (tmfc.bc) tmfc.cc = -tmfc.cc; if (tmfc.cc >= 0) + /* +1 becuase 21st century started in 2001 */ tm->tm_year = (tmfc.cc - 1) * 100 + 1; else + /* +1 because year == 599 is 600 BC */ tm->tm_year = tmfc.cc * 100 + 1; } |