I'm developing an DB that is taking too long to fetch data from my views.
The problem that I have detected is that I'm using a function to concat multi-values one by one instead of the concating all values at once and make the function return a table with all the data concated.
What is the best way to do this?
The problem that I have detected is that I'm using a function to concat multi-values one by one instead of the concating all values at once and make the function return a table with all the data concated.
What is the best way to do this?