Install the staging tables:

        make inputs/<name>/reinstall quiet=1 &

        To view progress: tail -f inputs/<name>/import/install-<table>.log.sql

        View the logs: tail +1 inputs/<name>/import/install-*.log.sql

            tail provides a header line with the filename

            +1 starts at the first line, to show the whole file

        For every file with an error 'column "..." specified more than once':

            Add a header override file "+header.<table>.<ext>" in src/:

                Note: The leading "+" should sort it before the flat files.

                    "_" unfortunately sorts *after* capital letters in ASCII.

                Create a text file containing the header line of the flat files

                Add an ! at the beginning of the line

                    This signals cat_csv that this is a header override.

                For empty names, use their 0-based column # (by convention)

                For duplicate names, add a distinguishing suffix

                For long names that collided, rename them to <= 63 chars long

                Do NOT make readability changes in this step; that is what the

                    map spreadsheets (below) are for.

                Save

                svn add inputs/<name>/src/<header_override>

        If you made any changes, re-run the install command above