I think it is a bug, the range of tinyint should be -128 - 127, you can create an issue in apache JIRA and fix it. thanks.
zhiqiang On Wed, Jun 21, 2017 at 10:57 AM +0800, "James" <[email protected]> wrote: I am looking at the calcite reference page, find that the value range of TINYINT is -255 - 256, but since it is one byte signed number, I was thinking its value range should be -128 - 127, is it a typo?
