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Module expr_fn Copy item path Source current_date returns current UTC date as a Date32 value current_time returns current UTC time as a Time64 value date_bin coerces an arbitrary timestamp to the start of the nearest specified interval date_part extracts a subfield from the date date_trunc truncates the date to a specified level of precision from_unixtime converts an integer to RFC3339 timestamp format string make_date make a date from year, month and day component parts now returns the current timestamp in nanoseconds, using the same value for all instances of now() in same statement to_char Returns a string representation of a date, time, timestamp or duration based
on a Chrono pattern. to_date to_local_time converts a timezone-aware timestamp to local time (with no offset or timezone information), i.e. strips off the timezone from the timestamp to_timestamp converts a string and optional formats to a Timestamp(Nanoseconds, None) to_timestamp_micros converts a string and optional formats to a Timestamp(Microseconds, None) to_timestamp_millis converts a string and optional formats to a Timestamp(Milliseconds, None) to_timestamp_nanos converts a string and optional formats to a Timestamp(Nanoseconds, None) to_timestamp_seconds converts a string and optional formats to a Timestamp(Seconds, None) to_unixtime converts a string and optional formats to a Unixtime