Re: pg_upgrade problem with invalid indexes

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От Stephen Frost
Тема Re: pg_upgrade problem with invalid indexes
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Msg-id 20121207024511.GF12354@tamriel.snowman.net
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Ответ на Re: pg_upgrade problem with invalid indexes  (Andrew Dunstan <andrew@dunslane.net>)
Ответы Re: pg_upgrade problem with invalid indexes
Re: pg_upgrade problem with invalid indexes
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* Andrew Dunstan (andrew@dunslane.net) wrote:
> So we'll lose the index definition and leave some files behind? This
> sounds a bit messy to say the least.

Agreed.

> Making the user fix it seems much more sensible to me. Otherwise I
> suspect we'll find users who get strangely surprised when they can
> no longer find any trace of an expected index in their upgraded
> database.

Or preserve it as-is.  I don't really like the 'make them fix it'
option, as a user could run into that in the middle of a planned upgrade
that had been tested and never had that come up.
Thanks,
    Stephen

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