CreateQuery lc_str_uuid (children 3)
 Identifier lc_str_uuid
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration str1 (children 1)
    DataType String
   ColumnDeclaration str2 (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
   ColumnDeclaration str3 (children 1)
    DataType LowCardinality (children 1)
     ExpressionList (children 1)
      DataType String
 Storage definition (children 1)
  Function Memory