On Wed, Nov 15, 2023 at 11:58:38AM +0900, torikoshia wrote: > On 2023-11-15 09:47, Michael Paquier wrote: >> You have forgotten to update the errhint at the end of >> pg_stat_reset_shared(), where "slru" needs to be listed :) > > Oops, attached v2 patch.
+SELECT stats_reset > :'slru_reset_ts'::timestamptz FROM pg_stat_slru; A problem with these two queries is that they depend on the number of SLRUs set in the system while only returning a single 't' without the cache names each tuple is linked to. To keep things simple, you could just LIMIT 1 or aggregate through the whole set. Other than that, it looks OK. -- Michael
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