Re: [pgAdmin4][Patch] - RM 4030 - IDENTITY column not recognised

A few issues unfortunately:

- There's an extra space in the generated SQL for an identity column on a table, right before the end comma (in both the CREATE and reverse engineered SQL.

- I cannot make an IDENTITY column a primary key through the UI, nor does it reverse-engineer that property in the SQL if I create it via SQL (it does properly set the switch value though).

- After creating an IDENTITY column, there should be a dependency on the sequence, but I don't see this listed.

- We should consider the auto-created sequence a system object, and hide it in the treeview by default as it's an implementation detail.

- If I click on an IDENTITY column in the treeview, the reverse-engineered SQL just shows the plain datatype.