Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.
Original topic: like支持下发到个个kv节点计算吗
Does like
support being distributed to each KV node for computation? Do these three patterns “%21”, “%123%”, and “342%” all support it?
The like
function is supported for pushdown.
When using LIKE
, if the condition starts with the wildcard %
, indexes cannot be used. Pushing down should not be a big problem.
Yes, all three will be issued, it’s just a matter of whether the index is used or not.
The main issue is whether or not to use indexes, not whether or not to push down.
Yes, I got confused at first~
Of course it is supported, but it may not necessarily use the index.
Pushdown, index cannot be used.
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