* Scott Carey <scott@xxxxxxxxxxxxxxxxx> [090925 11:57]: > That won't work well anyway because the postgres shared_buffers dos not cache things that are sequentially scanned (it uses a ring buffer for each scan). So, for any data that is only accessed by sequential scan, you're relying on the OS and the disks. If you access a table via index scan though, all its pages will go through shared_buffers. In older version too, or only since synchronized scans got in? a. -- Aidan Van Dyk Create like a god, aidan@xxxxxxxxxxx command like a king, http://www.highrise.ca/ work like a slave.
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