add_table	add_table
create_join_plan	create_join_plan
create_metadata_registry	create_metadata_registry
customers	customers
execute_join_plan	execute_join_plan
generate_aggregation_code	generate_aggregation_code
map_join_paths	map_join_paths
plot_join_plan	plot_join_plan
products	products
table_info	table_info
transactions	transactions
views	views
