JAVA JPA - save to TSV instead of SQL -
i need modify written project in java following:
reads json files, , insert them sql db using jpa
entitymanagerfactory emf = persistence.createentitymanagerfactory("my-pu"); entitymanager entitymanager = emf.createentitymanager();
"dao.entitymanager.persist(application1)" application1 class holding fields.
there persistence.xml database url mentioned.
i need export data tsv file instead. possible make jpa? prefer not change parsing code because contains 10 tables , 70 columns each.
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