Exposing Connection

[sathishk]

• We can cexecute sql using DataSource and Connection Now. We should not allow users to come through connection as it should be internal to the library to manage connections.

new SqlBuilder("SELECT id, title, directed_by FROM movie WHERE id = ?")
    .param(generatedId)
    .queryForOne(this::mapRow)
    .execute(dataSource);

Where as below should not be supported

new SqlBuilder("SELECT id, title, directed_by FROM movie WHERE id = ?")
    .param(generatedId)
    .queryForOne(this::mapRow)
    .execute(connection);