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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-05-15 18:05:34 -0400 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2020-05-15 18:05:34 -0400 |
| commit | a0ab4f4909a3f52e8b8243d2ae2dbb6f5027136c (patch) | |
| tree | bfa82c2e300271e85746e45b6ceb96689e27ee79 /src | |
| parent | 242dfcbafac592a3f097ec2e4e36fe1b739f7f29 (diff) | |
| download | postgresql-a0ab4f4909a3f52e8b8243d2ae2dbb6f5027136c.tar.gz postgresql-a0ab4f4909a3f52e8b8243d2ae2dbb6f5027136c.zip | |
Add comments linking pg_strftime to timestamptz_to_str
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/utils/adt/timestamp.c | 2 | ||||
| -rw-r--r-- | src/timezone/strftime.c | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c index 4caffb58040..876605573c1 100644 --- a/src/backend/utils/adt/timestamp.c +++ b/src/backend/utils/adt/timestamp.c @@ -1738,6 +1738,8 @@ timestamptz_to_time_t(TimestampTz t) * This is mostly for use in emitting messages. The primary difference * from timestamptz_out is that we force the output format to ISO. Note * also that the result is in a static buffer, not pstrdup'd. + * + * See also pg_strftime. */ const char * timestamptz_to_str(TimestampTz t) diff --git a/src/timezone/strftime.c b/src/timezone/strftime.c index 55c617f8c22..380b4888a5e 100644 --- a/src/timezone/strftime.c +++ b/src/timezone/strftime.c @@ -118,6 +118,12 @@ static char *_fmt(const char *, const struct pg_tm *, char *, const char *, static char *_yconv(int, int, bool, bool, char *, char const *); +/* + * Convert timestamp t to string s, a caller-allocated buffer of size maxsize, + * using the given format pattern. + * + * See also timestamptz_to_str. + */ size_t pg_strftime(char *s, size_t maxsize, const char *format, const struct pg_tm *t) { |