copy_to Function Limitation for POSIXct or POSIXlt Column Type - 17.00 - copy_to Function Limitation for R Data Frames with POSIXct or POSIXlt Column Type - Teradata R Package

Teradata® R Package User Guide

prodname
Teradata R Package
vrm_release
17.00
created_date
November 2020
category
User Guide
featnum
B700-4005-090K

If an R data frame with POSIXct or POSIXlt column type is used in the copy_to function, then the fractional seconds data is ignored.

To work around this limitation, convert POSIXct and POSIXlt columns in the R data frame to character vectors.