OpenIntegrations/docs/en/examples/ClickHouse/GetExternalTableStructure.txt

    // Minimal structure

    TableName      = "external_data";
    ColoumnsStruct = New Structure;
    ColoumnsStruct.Insert("id"  , "UInt64");
    ColoumnsStruct.Insert("name", "String");

    Result = OPI_ClickHouse.GetExternalTableStructure(TableName, ColoumnsStruct);

    // With TSV data

    TableData = StrTemplate("1%1Test
    |2%2Test2", Chars.Tab);

    Result = OPI_ClickHouse.GetExternalTableStructure(TableName, ColoumnsStruct, TableData, "TSV");