$ psql -t -c "SELECT 'SELECT ''' || conflict || ''' WHERE EXISTS( SELECT 1 FROM conflict.conflict_' || conflict || '(' || conference_id || '));' FROM conflict.conference_phase_conflict INNER JOIN conference USING(conference_phase) WHERE conference_id = 3;" | psql
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 event_paper_unknown
(1 row)

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[dan@supernews:~] $