Could you check the size of the table and Index both and see whether index size is disproportionately larger than the size of the table ? If yes then adopt the smarter way suggested in above response by Laurenz Albe
On Thu, 2024-07-25 at 23:01 -0400, Keith Fiske wrote: > Any more insight on how to use those two options to actually calculate GIN bloat? > From what I could tell pgstattuple didn't provide anything that could be used. > I hadn't looked further into the other yet, but if you know how to do that already > that info would be great.
I don't think that there is anything smarter than to create a new index with the same definition and see if it is much smaller than the original index...
