Alvaro Herrera napsal(a):
Simon Riggs wrote:
But perhaps writing a single WAL record if you scan whole page and set
all bits at once. Then it makes sense in some cases.
So this is what I ended up doing; attached.
There are some gotchas in this patch:
Please, DO NOT MOVE position of page version in PageHeader structure! And
PG_PAGE_LAYOUT_VERSION should be bump to 5.
Thanks Zdenek
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Zdenek Kotala Sun Microsystems
Prague, Czech Republic http://sun.com/postgresql
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