table.tometadata(metadata) should copy column.info dictionary instead of referencing same dictionary

[Former user]

After executing table.tometadata(metadata), the new table's new column's info dictionaries are references to the original columns' dictionaries instead of a copy of the dictionary.

If this is by design for some reason, no hard feelings, close ticket, but seems bad design to me to have the new instances of the columns referencing the original columns' info dictionaries.

[Mike Bayer]

supply a pull request at https://bitbucket.org/sqlalchemy/sqlalchemy

[Mike Bayer]

there's info dictionaries on all SchemaItem objects, so the change in 73669c7284548d0e5ab2147f66174 adds copying for all of these dictionaries which previously weren't transferred at all.

[Mike Bayer]

Removing milestone: 0.9.0 (automated comment)