the same query, using mongoTemplate will be much slower, using mongodb tool, looking at the execution plan is very fast, the difference is very big
the same query, using mongoTemplate will be much slower, using mongodb tool, looking at the execution plan is very fast, the difference is very big
is there a solution now? I also found that the query speed is very slow.
finally, a few additional suggestions have nothing to do with the topic. Code, logs, execution results, and so on, that can be pasted with text, are all pasted out with text. Not only does the picture look inconvenient, but sometimes incomplete truncation is also very disadvantageous for us to answer questions. And sometimes we need to use your code, data, etc., to do testing, if there are only screenshots at this time, basically a lot of people will give up on the spot.
for too long, the description of the problem in this article is not clear. Please do not use this article as a reference
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data stores a field type (as an enumeration). When querying, it needs to be processed separately by using ifelse or switch, for example, 1 is converted to normal. I ve implemented it with the MongoDB statement, but how do I handle it in the springboot ...
I queried a collection of coordinates within a region and found that when the range was particularly large (> 300km), I looked up some coordinates outside the range. Is this because the radius error is too large, or is there something wrong with the co...
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