Views should not be listed in output of find-tables

[nj1973]

Test case

Oracle:

create view pso_data_validator.dvt_core_types_vw as
select id,col_int8 from pso_data_validator.dvt_core_types;

Notice dvt_core_types_vw is included in the output:

$ data-validation find-tables --source-conn ora --target-conn ora --allowed-schemas pso_data_validator
[{"schema_name": "pso_data_validator", "table_name": "DVT-IDENTIFIER$_#", "target_schema_name": "pso_data_validator", "target_table_name": "DVT-IDENTIFIER$_#"},
...
{"schema_name": "pso_data_validator", "table_name": "dvt_core_types_vw", "target_schema_name": "pso_data_validator", "target_table_name": "dvt_core_types_vw"}]

PostgreSQL:

create view pso_data_validator.dvt_core_types_vw as
select id,col_int8 from pso_data_validator.dvt_core_types;

Notice dvt_core_types_vw is included in the output:

$ data-validation find-tables --source-conn pg_local --target-conn pg_local --allowed-schemas pso_data_validator
[{"schema_name": "pso_data_validator", "table_name": "dvt_bool", "target_schema_name": "pso_data_validator", "target_table_name": "dvt_bool"},
...
{"schema_name": "pso_data_validator", "table_name": "dvt_core_types_vw", "target_schema_name": "pso_data_validator", "target_table_name": "dvt_core_types_vw"}]

This is not good because most views tend to only perform well when predicates are used on them. For a data validation like DVT executes this could perform very badly and be preblematic for source/target systems.