autovacuum / autoanalyze much more often
Eelco Dolstra committed
Jun 1, 2021 at 03:46 UTC
ec610987a23a80deec6d5e01a4472021396d8a46
1 file changed
+10
delft/haumea.nix
+10
@@ -139,6 +139,16 @@
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# Enable JIT compilation if possible.
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jit = "on";
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+
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+ # autovacuum and autoanalyze much more frequently:
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+ # at these values vacuum should run approximately
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+ # every 2 mass rebuilds, or a couple times a day
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+ # on the builds table. Some of those queries really
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+ # benefit from frequent vacuums, so this should
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+ # help. In particular, I'm thinking the jobsets
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+ # pages.
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+ autovacuum_vacuum_scale_factor = 0.002;
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+ autovacuum_analyze_scale_factor = 0.001;
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};
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# FIXME: don't use 'trust'.