Hello. In the SQL Standard the following command is defined: ALTER TABLE tableName ALTER COLUMN columnName DROP NOT NULL H2 supports it properly.
Other commands are vendor-specific and H2 obliviously doesn't support them all. -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to h2-database+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/h2-database/cb56cc06-92b4-4256-9e26-aea597a31142o%40googlegroups.com.