Is it possible to setup HSQLDB in a way, so that the files with the db information are written into memory instead of using actual files? I want to use hsqldb to export some data structures together w
In PostgreSql, one can define a sequence and use it as the primary key of a table.In HsqlDB, one can still accomplish creating an auto-increment identity column which doesn\'t link to any user defined
I\'m having trouble handling IDs of my databse tables using OpenJPA and HSQLdb. I created an Abstract class where I handle annotations and stuff to remap into the DB:
I\'ve created an in memory hs开发者_Go百科qldb and am using the default database/schema. Now I want to drop and recreate the database programatically.
I\'m finding that Char开发者_开发问答 fields are being padded. Is there any way to stop this happening.
I\'m using Hibernate JPA in my backend. I am writing a unit test using JUnit and DBUnit to insert a set of data into an in-memory HSQL database.
I\'m working on trying to implement a JUnit test to check the functionality of a DAO.(The DAO will create/read a basic object/table relationship).
My table structure looks like this: create table rankings ( id IDENTITY NOT NULL, user_id INT NOT NULL, game_poule_id INT NOT NULL,
I\'m currentl开发者_运维问答y designing a DB scheme. I have to use hsqldb. - Normally I like creating an ER diagram, and I export the SQL source. Therefore I\'m looking for a tool that automatically
I\'m using HSQLDB for data layer integration testing, which is great.However, I\'m finding that my foreign key constraints are getting in the way of my tests.For example, to test a simple select on on
加载中,请稍侯......