_add_days
Returns the timestamp with time zone (as a string) that results from adding "integer_expression" number of days to "string_expression", where "string_expression" represents a timestamp with time zone.
Syntax
_add_days ( string_expression , integer_expression )Example 1
# _add_days ( '2005-11-01 12:00:00.000-05:00' , -1 ) #Result
2005-10-31 12:00:00.000000000-05:00
Example 2
# _add_days ( $current_timestamp , 1 ) #Result
2005-11-02 12:00:00.000000000-05:00
Example 3
# timestampMask ( _add_days ( $current_timestamp , 1 ) ,
'yyyy-mm-dd' ) #Result
2005-11-02