Copyright | (c) 2013-2023 Brendan Hay |
---|---|
License | Mozilla Public License, v. 2.0. |
Maintainer | Brendan Hay |
Stability | auto-generated |
Portability | non-portable (GHC extensions) |
Safe Haskell | Safe-Inferred |
Language | Haskell2010 |
Synopsis
- data JoinColumn = JoinColumn' {}
- newJoinColumn :: Text -> JoinColumn
- joinColumn_from :: Lens' JoinColumn Text
- joinColumn_keys :: Lens' JoinColumn [[Text]]
Documentation
data JoinColumn Source #
Specifies a column to be joined.
See: newJoinColumn
smart constructor.
Instances
Create a value of JoinColumn
with all optional fields omitted.
Use generic-lens or optics to modify other optional fields.
The following record fields are available, with the corresponding lenses provided for backwards compatibility:
$sel:from:JoinColumn'
, joinColumn_from
- The column to be joined.
$sel:keys:JoinColumn'
, joinColumn_keys
- The key of the column to be joined.
joinColumn_from :: Lens' JoinColumn Text Source #
The column to be joined.
joinColumn_keys :: Lens' JoinColumn [[Text]] Source #
The key of the column to be joined.