[8.x] ESQL: Align year diffing to the rest of the units in DATE_DIFF: chronological (#113103) #113258
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…ological (elastic#113103) This will correct/switch "year" unit diffing from the current integer subtraction to a crono subtraction. Consequently, two dates are (at least) one year apart now if (at least) a full calendar year separates them. The previous implementation simply subtracted the year part of the dates. Note: this parts with ES SQL's implementation of the same function, which itself is aligned with MS SQL's implementation, which works equivalent to an integer subtraction. Fixes elastic#112482. (cherry picked from commit f7ff00f)
bpintea
added
backport
auto-merge
|
Documentation preview: |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This will correct/switch "year" unit diffing from the current integer subtraction to a crono subtraction. Consequently, two dates are (at least) one year apart now if (at least) a full calendar year separates them. The previous implementation simply subtracted the year part of the dates.
Note: this parts with ES SQL's implementation of the same function, which itself is aligned with MS SQL's implementation, which works equivalent to an integer subtraction.
Fixes #112482.
(cherry picked from commit f7ff00f)