JDBC 4.0’s Lesser-known Clob.free() and Blob.free() Methods

When I talk about jOOQ at conferences, I always show this slide containing a bunch of very common JDBC mistakes that people often commit: Can you find the bugs? Some of them are obvious, such as: Line 4: Syntax errors resulting from bad concatenation on line 3 Line 7: Syntax errors and SQL injection risk … Continue reading JDBC 4.0’s Lesser-known Clob.free() and Blob.free() Methods