Daniel Hepper » sequel http://daniel.hepper.net/blog Random geeky stuff Wed, 04 Jan 2012 09:12:46 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 There should be one and only one… http://daniel.hepper.net/blog/2010/07/there-should-be-one-and-only-one/ http://daniel.hepper.net/blog/2010/07/there-should-be-one-and-only-one/#comments Fri, 09 Jul 2010 08:57:22 +0000 Daniel Hepper http://daniel.hepper.net/blog/?p=191 …migration subclass in Sequel migration files.

If you combine multiple migration subclasses in one file you get an uncomprehensible exception like this one:

org/sqlite/DB.java:275:in `execute': NativeException: java.sql.SQLException: schema_info.version may not be NULL (Sequel::DatabaseError)
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