On Thursday 25 May 2006 19:34, David Wall wrote:
> Rats! I found nothing.... But just for grins, I ran the reindexdb
> program a second time, and this time it reported a different OID, higher
> than the previous. I know we didn't change the template1 database other
> than using it when creating new databases, creating users, tablespaces,
> etc.
>
> My guess is this is somehow related to the reindexdb program. Do you
> know if there's any advantage to using the reindexdb program versus
> running the psql commands REINDEX DATABASE and REINDEX SYSTEM?
>
> When reading the docs, I'm beginning to wonder if it's even necessary to
> do the reindexing. I think it may be a holdover from earlier thinking
> that doesn't apply anymore. I believe the idea is that as rows are
> inserted, updated and deleted, the index can get rather scrambled, and
> that reindexing often sorts the values and rewrites that data so that
> the indexes take less space and work faster. Is that not the case here?
>
It really isn't neccessary. That said, there is *something* going on with your
db, so it might be prudent to figure out what it is.
--
Robert Treat
Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL
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