Issue 304: The condition [NOT] IN (SELECT ...) could throw the exception "Unexpected code path" if the subquery contained ORDER BY.

ALTER TABLE ALTER ADD / REMOVE /ALTER COLUMN dropped some dependent objects (access rights, triggers) of views that depend on the modified table. CREATE OR REPLACE VIEW dropped some dependent objects (access rights, triggers) if the view already existed before.

CAST(x AS VARCHAR_IGNORECASE(y) / CHAR(y)) returned a VARCHAR if the new precision was lower than the old precision.

SHUTDOWN DEFAG didn't defragment the database completely if there was a unique hash index for a memory table.

Issue 294: The Maven source bundle now contains a manifest file that allows Eclipse to automatically attach the source code (if Maven is used).

A query with an explicit LIMIT 0 will now return no rows (so far it meant no limit), which is compatible with PostgreSQL and MySQL. A negative limit value (as well as LIMIT NULL) mean no limit (so far a negative limit meant a limit of one row).

A query with an explicit LIMIT 0 will now return no rows (so far it meant no limit), which is compatible with PostgreSQL and MySQL. A negative limit value (as well as LIMIT NULL) mean no limit (so far a negative limit meant a limit of one row).

- Only one space after a period (using two spaces is last century).
- Rename dateClass to dateTimeClass
- Rename *Clazz to *Class
- Use more appropriate method names ("find" for me implies the method might return null)
- Add missing Javadoc comments
- Java field names can end with *Value, but *_value isn't Java style
- Use appropriate variable names ("cn" isn't, "lower" is)
- Use more appropriate method names (getClassForSqlType versus getClassType, createClassName versus convertTableToClassName, createFieldName versus convertColumnToFieldName) 

Lob in database: storing lob objects was not correctly synchronized. This was specially a problem when using Connection.createBlob() / createClob().

Avoid importing java.io.File (the idea is to simplify verifying the file system abstraction is really used everywhere)