default_simulation_params
                        Setup default column type parameters
faker_configuration     Default options for pulling metadata and data
                        simulation
number_of_rows          Methods for extracting number of target rows in
                        simulation
opt_default_table       Configure data simulation options
restricted_simulation   Simulate data restricted by extra column
                        parameters
sample_modifiers        Modify sample with desired condition
schema_methods          Schema object methods
schema_source           Source schema file into dependency graph object
simulation_methods_character
                        Character type simulation methods
simulation_methods_date
                        Date type simulation methods
simulation_methods_integer
                        Integer type simulation methods
simulation_methods_logical
                        Logical type simulation methods
simulation_methods_numeric
                        Numeric type simulation methods
sourcing_metadata       Specify YAML configuration options while
                        pulling the schema from DB
special_simulation      Set of functions defining special simulation
                        methods for column and its type
