fredt questions

fredt answers

• incompatible data type in conversion in hsqldb when query IS NULL with java.sql.Timestamp with spring-data-jpa 2.6.2
• What does the HsqlException "integrity constraint violation: foreign key no parent" mean?
• HSQLDB table not found using script to create table and insert data
• SHOW COLUMNS Command for HSQLDB
• DbUnit HSQLDB - invalid schema name: C
• How can I save HSQLDB in-memory data to file without calling SHUTDOWN statement
• HSQLDB - invalid authorization specification
• How to perform outer join in Hsql
• Tests throw exception saying user lacks privilege or object not found: REFERENTIAL_INTEGRITY after update HSQLDB to 2.0.0
• MySQL hex() vs unhex()