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enhancementNew feature or requestNew feature or request
Description
Is your feature request related to a problem or challenge? Please describe what you are trying to do.
support more subqueries and pass the TPCH associated with the subquery: https://github.com/apache/arrow-datafusion/issues?q=is%3Aopen+is%3Aissue+milestone%3ATPC-H
Describe the solution you'd like
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WHERE EXISTS (SELECT ...) -
SELECT (subquery) AS xorWHERE (subquery) = x -
[ NOT ] IN (SELECT ...)Implement physical plan for IN Subquery #1835 -
<expr> <op> ANY/SOME (<query>) -
<expr> <op> ALL (<query>) - Single-Row Comparison
Describe alternatives you've considered
Correlated subqueries will be implemented by nested loop initially. After the realization of basic functions, we can do some optimization, such as decorrelation and so on.
Additional context
Add any other context or screenshots about the feature request here.
jimexist and houqp
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enhancementNew feature or requestNew feature or request