SqlStatementExecutor is missing

[badgerwithagun]

The data access entry point (SqlStatementExecutor) allows SQL DML to be executed at runtime using the Morf DSL. This is currently missing from Morf because it lives elsewhere in the Alfa Systems codebase, in a module we aren't publishing.

Without it, using the DSL at runtime is ugly (you need to use the SqlDialect to convert the SQL DSL into a string, then run that directly using JDBC).

It needs to be disentangled and moved into Morf so that Morf can be used for data access at runtime.