[sqlite] ALTER TABLE: Confusing documentation

[Tito Ciuro]

Hello,

The ALTER TABLE page (http://www.sqlite.org/lang_altertable.html)  
states:

SQLite's version of the ALTER TABLE command allows the user to  
rename or add a new column to an existing table. It is not possible  
to remove a column from a table.

The RENAME TO syntax is used to rename the table identified by  
[database-name.]table-name to new-table-name. This command cannot  
be used to move a table between attached databases, only to rename  
a table within the same database.

Looking at the syntax, it looks like we can only rename the tables,  
not columns. Is it just a documentation error? Can we rename columns  
at all?

Thanks,

-- Tito