Обсуждение: pg_multixact_member file limits

On 1/9/23 22:51, Martin Ritchie wrote:
> Are there any limits on the number of records in 
> the postgresql/12/main/pg_multixact/members directory? We have a database 
> that has grown to tens of thousands of files in this directory during an 
> autovacuum after a large data purge. It shrank after the autovacuum completed.

Wouldn't that be a function of how much filesystem performance degrades as 
the number of files in a directory increases?

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Born in Arizona, moved to Babylonia.