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misc
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@ -1,12 +1,12 @@
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Issue:
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======
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When database in forced writes mode grows rapidly, file system
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When database in forced writes mode grows rapidly, filesystem
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disk operations produce a serious overhead, making performance
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up to 3 times lower compared with turned off forced writes.
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Scope:
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======
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Mainly affects linux, because linux misses appropriate system
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Mainly affects Linux, because Linux misses appropriate system
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call to make database file grow efficiently.
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Document author:
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@ -73,7 +73,7 @@ Database header page information:
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# nbackup -B 0 /dev/sda7 /tmp/lvl.0
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In all other aspects raw devices do not have known specific
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acpects of use.
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in use.
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Tip: it's good idea to have raw devices in aliases.conf - in
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case of HW reconfiguration of your server you will not need to
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change connection strings.
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