diff options
Diffstat (limited to 'src/backend/utils/adt/timestamp.c')
| -rw-r--r-- | src/backend/utils/adt/timestamp.c | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c index 23d3d2b6563..0c39a1ac02b 100644 --- a/src/backend/utils/adt/timestamp.c +++ b/src/backend/utils/adt/timestamp.c @@ -4458,6 +4458,26 @@ timestamp_part(PG_FUNCTION_ARGS) result = date2isoyear(tm->tm_year, tm->tm_mon, tm->tm_mday); break; + case DTK_DOW: + case DTK_ISODOW: + if (timestamp2tm(timestamp, NULL, tm, &fsec, NULL, NULL) != 0) + ereport(ERROR, + (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), + errmsg("timestamp out of range"))); + result = j2day(date2j(tm->tm_year, tm->tm_mon, tm->tm_mday)); + if (val == DTK_ISODOW && result == 0) + result = 7; + break; + + case DTK_DOY: + if (timestamp2tm(timestamp, NULL, tm, &fsec, NULL, NULL) != 0) + ereport(ERROR, + (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), + errmsg("timestamp out of range"))); + result = (date2j(tm->tm_year, tm->tm_mon, tm->tm_mday) + - date2j(tm->tm_year, 1, 1) + 1); + break; + case DTK_TZ: case DTK_TZ_MINUTE: case DTK_TZ_HOUR: @@ -4481,26 +4501,6 @@ timestamp_part(PG_FUNCTION_ARGS) #endif break; - case DTK_DOW: - case DTK_ISODOW: - if (timestamp2tm(timestamp, NULL, tm, &fsec, NULL, NULL) != 0) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("timestamp out of range"))); - result = j2day(date2j(tm->tm_year, tm->tm_mon, tm->tm_mday)); - if (val == DTK_ISODOW && result == 0) - result = 7; - break; - - case DTK_DOY: - if (timestamp2tm(timestamp, NULL, tm, &fsec, NULL, NULL) != 0) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("timestamp out of range"))); - result = (date2j(tm->tm_year, tm->tm_mon, tm->tm_mday) - - date2j(tm->tm_year, 1, 1) + 1); - break; - default: ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), @@ -4672,6 +4672,26 @@ timestamptz_part(PG_FUNCTION_ARGS) result = date2isoyear(tm->tm_year, tm->tm_mon, tm->tm_mday); break; + case DTK_DOW: + case DTK_ISODOW: + if (timestamp2tm(timestamp, &tz, tm, &fsec, NULL, NULL) != 0) + ereport(ERROR, + (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), + errmsg("timestamp out of range"))); + result = j2day(date2j(tm->tm_year, tm->tm_mon, tm->tm_mday)); + if (val == DTK_ISODOW && result == 0) + result = 7; + break; + + case DTK_DOY: + if (timestamp2tm(timestamp, &tz, tm, &fsec, NULL, NULL) != 0) + ereport(ERROR, + (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), + errmsg("timestamp out of range"))); + result = (date2j(tm->tm_year, tm->tm_mon, tm->tm_mday) + - date2j(tm->tm_year, 1, 1) + 1); + break; + default: ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), @@ -4693,26 +4713,6 @@ timestamptz_part(PG_FUNCTION_ARGS) #endif break; - case DTK_DOW: - case DTK_ISODOW: - if (timestamp2tm(timestamp, &tz, tm, &fsec, NULL, NULL) != 0) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("timestamp out of range"))); - result = j2day(date2j(tm->tm_year, tm->tm_mon, tm->tm_mday)); - if (val == DTK_ISODOW && result == 0) - result = 7; - break; - - case DTK_DOY: - if (timestamp2tm(timestamp, &tz, tm, &fsec, NULL, NULL) != 0) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("timestamp out of range"))); - result = (date2j(tm->tm_year, tm->tm_mon, tm->tm_mday) - - date2j(tm->tm_year, 1, 1) + 1); - break; - default: ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), |