| From: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Stephan Szabo <sszabo(at)megazone(dot)bigpanda(dot)com>, "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, pgsql(at)mohawksoft(dot)com, Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, Kouber Saparev <postgresql(at)saparev(dot)com>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Help me recovering data |
| Date: | 2005-02-16 18:00:22 |
| Message-ID: | 42138A36.4080707@dunslane.net |
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| Lists: | pgsql-hackers |
Tom Lane wrote:
>Maybe
>
>(a) within 200,000 transactions of wrap, every transaction start
>delivers a WARNING message;
>
>(b) within 100,000 transactions, forced shutdown as above.
>
>
>
>
This seems sound enough, but if the DBA and/or SA can't be bothered
reading the docs where this topic features quite prominently, I suspect
the warning messages won't have much effect either. Basically ISTM we're
talking about people who *need* a clue howitzer.
This will possibly hit us more now we have the Windows port (or maybe
not, if the Windows servers are regularly rebooted ;-) )
cheers
andrew
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