Function ParseTimeWithoutTimezone

postgres/parser/pgdate/parsing.go:181–206

ParseTimeWithoutTimezone converts a string into a time value on the epoch day, dropping any timezone information. The returned time always has UTC location. Any specified timezone is inconsequential. Examples: - "now": parses to the local time of day (in the current timezone) - "01:09:15.511971" an

(
	now time.Time, mode ParseMode, s string,
)

// The dependsOnContext return value indicates if we had to consult the given
// `now` value (either for the time or the local timezone).
func ParseTimeWithoutTimezone(
	now time.Time, mode ParseMode, s string,
) (_ time.Time, dependsOnContext bool, _ error) {
	fe := fieldExtract{
		currentTime: now,
		required:    timeRequiredFields,
		wanted:      timeFields,
	}

	if err := fe.Extract(s); err != nil {
		// It's possible that the user has given us a complete
		// timestamp string; let's try again, accepting more fields.
		fe = fieldExtract{
			currentTime: now,
			mode:        mode,
			required:    timeRequiredFields,
			wanted:      dateTimeFields,
		}

		if err := fe.Extract(s); err != nil {
			return TimeEpoch, false, parseError(err, "time", s)
		}
	}
	res := fe.MakeTimeWithoutTimezone()
	return res, fe.currentTimeUsed, nil
}

// ParseTimestamp converts a string into a timestamp.
//