New answers tagged time
Based on your comment, you want to retrieve historical data. You should query history/history_uint/history_str/history_text/history_log tables depending on the data type item receives. clock is Unix timestamp. ns is nanoseconds in that second. You can probably ignore it.
You can type this in the cmd terminal to stop the Windows Time Sync. It does what you needed in Window OS. net stop w32time windows
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