Richard Yen <rich...@iparadigms.com> wrote: > there were moments where 129 WAL files were generated in one > minute. Is it plausible that this autovacuum could be responsible > for this? I don't remember seeing your autovacuum and vacuum config settings, or an answer to my question about whether there was a bulk load of a significant portion of current data. With agressive autovacuum settings, hitting the freeze threshold for bulk-loaded data could do that. -Kevin
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