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Improve EncodeDateTime and EncodeTimeOnly APIs

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Use an explicit argument to tell whether to include the time zone in
the output, rather than using some undocumented pointer magic.
This commit is contained in:
Peter Eisentraut
2012-03-14 23:03:34 +02:00
parent 942b63193c
commit ad4fb0d0d2
9 changed files with 84 additions and 71 deletions
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5
src/backend/utils/adt/xml.c
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@ -1987,7 +1987,6 @@ map_sql_value_to_xml_value(Datum value, Oid type, bool xml_escape_strings)
Timestamp timestamp;
struct pg_tm tm;
fsec_t fsec;
char *tzn = NULL;
char buf[MAXDATELEN + 1];
timestamp = DatumGetTimestamp(value);
@ -1999,7 +1998,7 @@ map_sql_value_to_xml_value(Datum value, Oid type, bool xml_escape_strings)
errmsg("timestamp out of range"),
errdetail("XML does not support infinite timestamp values.")));
else if (timestamp2tm(timestamp, NULL, &tm, &fsec, NULL, NULL) == 0)
EncodeDateTime(&tm, fsec, NULL, &tzn, USE_XSD_DATES, buf);
EncodeDateTime(&tm, fsec, false, 0, NULL, USE_XSD_DATES, buf);
else
ereport(ERROR,
(errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE),
@ -2026,7 +2025,7 @@ map_sql_value_to_xml_value(Datum value, Oid type, bool xml_escape_strings)
errmsg("timestamp out of range"),
errdetail("XML does not support infinite timestamp values.")));
else if (timestamp2tm(timestamp, &tz, &tm, &fsec, &tzn, NULL) == 0)
EncodeDateTime(&tm, fsec, &tz, &tzn, USE_XSD_DATES, buf);
EncodeDateTime(&tm, fsec, true, tz, tzn, USE_XSD_DATES, buf);
else
ereport(ERROR,
(errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE),