JPA, PostgreSQL and bytea vs. oid type

I started to work on a private project using JBoss Seam, Facelets, RichFaces (proven stack from Seam’s Booking demo :-)) with PostgreSQL 8.3 as a backing database – database I prefer for years for whatever reason. Hibernate is used as the JPA provider (packaged with Seam anyway) and the most recent JDBC 4 driver for… Continue reading JPA, PostgreSQL and bytea vs. oid type