Leaky Abstractions, or How to Bind Oracle DATE Correctly with Hibernate

We've recently published an article about how to bind the Oracle DATE type correctly in SQL / JDBC, and jOOQ. This article got a bit of traction on reddit with an interesting remark by Vlad Mihalcea, who is frequently blogging about Hibernate, JPA, transaction management and connection pooling on his blog. Vlad pointed out that … Continue reading Leaky Abstractions, or How to Bind Oracle DATE Correctly with Hibernate

Are You Binding Your Oracle DATEs Correctly? I Bet You Aren’t

We all know that Oracle's DATE is not really a date as in the SQL standard, or as in all the other databases, or as in java.sql.Date. Oracle's DATE type is really a TIMESTAMP(0), i.e. a timestamp with a fractional second precision of zero. Most legacy databases actually use DATE precisely for that, to store … Continue reading Are You Binding Your Oracle DATEs Correctly? I Bet You Aren’t