date_add(start_date, num_days) – Returns the date that is `num_days` after `start_date`. Platforms: WhereOS, Spark, Hive

date_format(timestamp, fmt) – Converts `timestamp` to a value of string in the format specified by

current_database() – Returns the current database. Platforms: WhereOS, Spark, Hive Class: org.apache.spark.sql.catalyst.expressions.CurrentDatabase More functions can

current_date() – Returns the current date at the start of query evaluation. Platforms: WhereOS, Spark,

current_timestamp() – Returns the current timestamp at the start of query evaluation. Platforms: WhereOS, Spark,

crc32(expr) – Returns a cyclic redundancy check value of the `expr` as a bigint. Platforms: