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expression: push down expr json_length to tiflash (#17588) #17592
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Signed-off-by: sre-bot <sre-bot@pingcap.com>
/run-all-tests |
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LGTM
/run-all-tests |
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LGTM
/merge |
Sorry @solotzg, you don't have permission to trigger auto merge event on this branch. |
Sorry @lzmhhh123, you don't have permission to trigger auto merge event on this branch. |
/run-all-tests |
cherry-pick #17588 to release-4.0
Signed-off-by: Tong Zhigao tongzhigao@pingcap.com
What problem does this PR solve?
tiflash has implemented expression
json_length
in PR: [FLASH-1141] support json_length expr tiflash#741.Make tidb can push down scalar function
json_length
to tiflash.What is changed and how it works?
What's Changed:
json_length
to white list which can be pushed down to tiflash.Check List
Tests
Release note