danny0405 opened a new pull request #2176: URL: https://github.com/apache/calcite/pull/2176
…ta type with precision 3 Now the window_start and window_end has a type of a Timestamp with default system precision. But, actually, many DB vendors has default precision as 6 (which is also defined in the SQL standard). We better promote the precision to 3 because: 1. For windowing, time unit as millisecond is enough 2. Make the precision deterministic instead of overriding by each engine's default one ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
