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reactjs - Put query into isPlaceholderData with QueryClient methods . . . Now, somewhere far away in the component tree, I need to put exampleQ back into the soft loading state, with isLoading=false, isPlaceholderData=true I then wait some time for something unrelated When ready, I want the query to refetch and continue to display the placeholderData while refetching
How to Efficiently Poll for Data with React Query Every document has a updateTime timestamp Given this, what I want to do is poll for updated data as needed (either on component mount or at other frequencies) and merge that into the data already stored in cache with ReactQuery (using persistClientQuery)
SAP HANA SQL Query with Dynamic Placeholder - Stack Overflow 4 I have a query that is passing the current year as a placeholder parameter that right now is hard coded How can I have this just pass the current year? I've seen a few different potential solutions but most of them are in HANA Studio or involve dynamic SQL generation I'm putting the SQL into Tableau so those are both off the table
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