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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-04-19 12:31:19 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-04-19 12:31:19 -0400 |
| commit | c33d0378802abbc729de55ba205a4309e5d68f6b (patch) | |
| tree | 1e8994db447e9908827c6494db8d0241a7a6de52 /lib/sqlalchemy/sql/base.py | |
| parent | 1fb4ad75a38ce84d0e7b170927025500b73b5519 (diff) | |
| download | sqlalchemy-c33d0378802abbc729de55ba205a4309e5d68f6b.tar.gz | |
- Liberalized the contract for :class:`.Index` a bit in that you can
specify a :func:`.text` expression as the target; the index no longer
needs to have a table-bound column present if the index is to be
manually added to the table, either via inline declaration or via
:meth:`.Table.append_constraint`. fixes #3028
Diffstat (limited to 'lib/sqlalchemy/sql/base.py')
| -rw-r--r-- | lib/sqlalchemy/sql/base.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql/base.py b/lib/sqlalchemy/sql/base.py index 59f30ed69..28f324ad9 100644 --- a/lib/sqlalchemy/sql/base.py +++ b/lib/sqlalchemy/sql/base.py @@ -489,6 +489,9 @@ class ColumnCollection(util.OrderedProperties): for this dictionary. """ + if not column.key: + raise exc.ArgumentError( + "Can't add unnamed column to column collection") self[column.key] = column def __delitem__(self, key): |