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
Documentation
data ColumnDefinition Source #
The definition of a column in a tabular Dataset.
See: newColumnDefinition
smart constructor.
ColumnDefinition' | |
|
Instances
newColumnDefinition :: ColumnDefinition Source #
Create a value of ColumnDefinition
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:columnDescription:ColumnDefinition'
, columnDefinition_columnDescription
- Description for a column.
$sel:columnName:ColumnDefinition'
, columnDefinition_columnName
- The name of a column.
$sel:dataType:ColumnDefinition'
, columnDefinition_dataType
- Data type of a column.
STRING
– A String data type.CHAR
– A char data type.INTEGER
– An integer data type.TINYINT
– A tinyint data type.SMALLINT
– A smallint data type.BIGINT
– A bigint data type.FLOAT
– A float data type.DOUBLE
– A double data type.DATE
– A date data type.DATETIME
– A datetime data type.BOOLEAN
– A boolean data type.BINARY
– A binary data type.
columnDefinition_columnDescription :: Lens' ColumnDefinition (Maybe Text) Source #
Description for a column.
columnDefinition_columnName :: Lens' ColumnDefinition (Maybe Text) Source #
The name of a column.
columnDefinition_dataType :: Lens' ColumnDefinition (Maybe ColumnDataType) Source #
Data type of a column.
STRING
– A String data type.CHAR
– A char data type.INTEGER
– An integer data type.TINYINT
– A tinyint data type.SMALLINT
– A smallint data type.BIGINT
– A bigint data type.FLOAT
– A float data type.DOUBLE
– A double data type.DATE
– A date data type.DATETIME
– A datetime data type.BOOLEAN
– A boolean data type.BINARY
– A binary data type.