Demonstrate binding NOW() during planning (ALTERNATE TO StatefulFunction) #335
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…re all now() return same value
Co-authored-by: Andrew Lamb <andrew@nerdnetworks.org>
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Incorporated into #288 |
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This PR is based off of #288 from @msathis
It is not meant to be merged, but rather demonstrate an alternate method of having the
now()function return the same constant.The challenge is that when invoked, we want the
now()function, however many times it is called, to always return the same value. This PR implements this logic by using a closure to capture the value fornow()picked at plan time in 261e769