NexusDB

 
Declaration

function TableRestructure(const aTableName: string; aDictionary: TnxDataDictionary; aMapperDesc: TnxBaseRecordMapperDescriptor; out aTaskInfo: TnxAbstractTaskInfo): TnxResult; override;

 
Description

With this method you can start an asynchronous restructure of a given table.

 
Parameters

const aTableName: string

table name

aDictionary: TnxDataDictionary

new dictionary of the table

out aTaskInfo: TnxAbstractTaskInfo

Task information instance; use TaskInfo.GetStatus to find out the status of the operation.

aFieldMap

defines how fields are mapped from the old to the new structure