hsqldb

How can this happen. Isn't liquibase supposed to create this table for itself... This is an in memory database created for unit testing. public void setUp(String contexts) { try { ResourceAccessor resourceAccessor = new FileSystemResourceAccessor(); Class.forName("org.hsqldb.jdbcDriver"); holdingConnection = getConnectionImpl(); HsqlConnection hsconn = new HsqlConnection(holdingConnection); liquibase = new Liquibase(CHANGE_LOG, resourceAccessor, hsconn); liquibase.dropAll(); liquibase.update(contexts); hsconn.close(); } catch (Exception ex) { LOG.error("Error during database initialization",

I use HSQLDB in my application. Now i need to log every single sql statement which was executed. I do not want to handle SQL-logging myself. Is there a standart way of doing this from within HSQLDB? HSQLDB 2.2.x supports SQL logging. Suppose your database is named test and you connect using the JDBC URL jdbc:hsqldb:file:test test.log is the data change log used internally by HSQLDB. It does not contain SELECT statements. It is created and deleted by HSQLDB. This is not what you are looking for. test.sql.log is the log that contains all the SQL statements with time and session info, together

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 sequence. Is it possible to use a user defined sequence as the generator of an auto-increment identity column in HsqlDB? Sample sql in PostgreSql: CREATE SEQUENCE seq_company_id START WITH 1; CREATE TABLE company ( id bigint PRIMARY KEY DEFAULT nextval('seq_company_id'), name varchar(128) NOT NULL CHECK (name <> '') ); What's the equivalent in HsqlDB? Thanks. fredt In version 2.0, there is no

Has HSQLDB some mechanism for saving in-memory data to file? As I know after the server is shutted down, all in-memory data become unaccessible. So I want to save all in-memory data to file. Unfortunately I can't use BACKUP mechanism, because it can't be applied for in-memory data. HSQLDB databases are of different types. The all-in-memory databases do not store the data to disk. These databases have URLs in the form jdbc:hsqldb:mem:<name> . If your database URL is in the form jdbc:hsqldb:file:<file path> and your tables are the default MEMORY tables, the data is all in memory but the changes

I have a webApp with Spring and it works correctly when I use HSQLDB in server mode, but in file mode, it only passes the unit test. This is my data source: <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="org.hsqldb.jdbcDriver" /> <property name="url" value="jdbc:hsqldb:hsql://localhost/images" /> <property name="username" value="sa" /> <property name="password" value="" /> </bean> I just change this line <property name="url" value="jdbc:hsqldb:hsql://localhost/images" /> ( -- Server mode) for this <property