Ruihang Xia
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e84b1eefdf
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perf: optimize count(*) (#3845)
* perf: optimize count(*)
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* fallback to count(1) for temporary table
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* handle alias expr in range plan
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* handle subquery alias
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* rename file
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
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Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
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2024-04-30 10:10:11 +00:00 |
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