Re: switch UNLOGGED to LOGGED

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От Leonardo Francalanci
Тема Re: switch UNLOGGED to LOGGED
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Msg-id 263036.71387.qm@web29018.mail.ird.yahoo.com
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Ответ на Re: switch UNLOGGED to LOGGED  (Leonardo Francalanci <m_lists@yahoo.it>)
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> - the patch is missing the "send all table pages to  the
> standby" part; is there some code I can use as base?
> I guess I have to  generate some special log type that
> is only "played" by standby  servers.


Maybe I could use log_newpage, but instead of
XLOG_HEAP_NEWPAGE I could use something like
XLOG_HEAP_COPYPAGE; and in heap_redo, in the
XLOG_HEAP_COPYPAGE case, call heap_xlog_newpage
only in case we're in standby...


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