Hi,
One user is asking to create a secondary index on a column of a table. I created a test table and tested it, it shows good result. But , before creating a secondary index, i need to do an analysis as to how many times is that column used in the where clause in all queries ?based on that , i can take a decesion.
Is there a query to take out this count ? or what is a method for this kind of analysis ?
Its a little urgent, so a early reply is appreciated
Thx
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