On Thu, Nov 11, 2021 at 8:42 PM 孤傲小二～阿沐 <2903807...@qq.com> wrote:
> I added a √ operator to scan.l. > Why? > The sqrt function is still used internally, but there is a problem now, > which affects the := and .. operators of the database. > Someone else will have to volunteer their time to cover this learning curve (I couldn't even if I wanted to). But given that what you are trying to accomplish is not something we'd likely consider adding to the core server (we created CREATE OPERATOR instead) that seems like a bit of an ask. > # Description of Requirement: > 1、select √ num1; function > 2、The value of num1 is required to be: [0,9223372036854775807] > 3、√ The operation does not allow decimals > Per 2 the value of num1 is a decimal yet per 3 the operation is required to not allow decimals? David J.
