# Functions
NewBq initializes the Bq struct.
NewCustomFunc initializes the CustomFunc struct.
NewDecorator initializes the Decorator struct.
Run is a facade method of the query command.
# Structs
Args represents Arguments of the query command.
Bq is an Executor that run the bq command.
CustomFunc handles Custom Functions that are applied to the statement.
Decorator transforms the no-decorated statement into the decorated one.
Query is an Implementation that decorates the statement and run the bq query.