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Support column pruning in plan rewriter #5448

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yixinglu opened this issue Mar 28, 2023 · 1 comment
Open

Support column pruning in plan rewriter #5448

yixinglu opened this issue Mar 28, 2023 · 1 comment
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type/enhancement Type: make the code neat or more efficient

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@yixinglu
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refer: https://discuss.nebula-graph.com.cn/t/topic/12581/23

nebula should prune the unused columns in plan node before entering optimization stage.
@yixinglu yixinglu added the type/enhancement Type: make the code neat or more efficient label Mar 28, 2023
@yixinglu yixinglu changed the title Support column pruning in optimizer Support column pruning in plan rewriter Mar 28, 2023
@wey-gu wey-gu mentioned this issue Apr 1, 2023
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@yixinglu
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another test case:

match (v:player) 
where id(v)=='Tim Duncan' 
with v.player.name AS name 
match (v:player)-[]-(v2) 
where v.player.name IN name 
return v2;

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@yixinglu