Addcolumn

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AddColumn:

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Syntax : addcolumn <ISLANDNAME> "<columnname:columntype,...>" <ENTER>

eg. >addcolumn test-island "NewColumn:System.String"

Description : Update the given island table by adding new columns, eg. addcolumn test-island "newColumn:System.String".  We can use columntype as:

System.Decimal

System.Boolean

System.Int32

System.Guid

System.DateTime

System.String

System.Byte[]

System.Single[]

Please note System.Single[] will be used for vector columntype.


See Also