Addcolumn
From Data Islands
AddColumn:
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Syntax : addcolumn <ISLANDNAME> "<columnname:columntype,...>" <ENTER>
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[] etc. Please note System.Single[] will be used for vector columntype.
eg. >addcolumn test-island "NewColumn:System.String"
See Also