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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def setup_partitioning(portal):
 """Setups the enhanced partitioning system """

    logger.info("Setting up the enhanced partitioning system")

    # Add "Create partition" transition
    add_create_partition_transition(portal)

    # Add getAncestorsUIDs index in analyses catalog
    add_partitioning_indexes(portal)

    # Adds metadata columns for partitioning
    add_partitioning_metadata(portal)

    # Setup default ID formatting for partitions
    set_partitions_id_formatting(portal)