Convert PostgreSQL bytea-stored serialized-java-UUID to postgresql-UUID
One of our software-projects uses a PostgreSQL-table with a column 'guid' of type bytea.
This is used with hibernate 3.3.2.GA with PostgreSQL 8.4, which serializes the java UUID type using java object serialization. The result is a value like the following
escape format bytea literal:
... which we cannot easily use in a query as select or condition to retrieve relevant rows.
Does anyone have a way to read or use the bytea-column in the select- or where-parts of a query (e.g. via psql or pgadmin3), without setting up some hibernate-query?
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