> What is the rule size for views?
> This seems to have changed in this beta; I have a view that worked in a
> previous beta but fails to create.
> "ERROR: DefineQueryRewrite: rule plan string too big."
> I have about 33 column headings with a join of 5 tables.
> I have the latest cvsup tree as of a few minutes ago.
> Linux 2.0.30
> pgcc compiler
The rule plan is stored as a tuple, hence for this release that limit
is a little under 8k.
For 6.4, you will be able to use a bigger block size, therefore have
bigger tuples and this should then work again.
Sounds like the plan internally grew (possible w/subselect stuff?!?) and
has gone over that 8k limit.
I know it's little consolation, but as soon as I can get the variable
block size working (actually only breaks in the create_triggers regression
test when sorting to disk), I could post it as a patch for 6.3 as well as
put it into the 6.4 tree.
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|Subject: Re: [HACKERS] Rule plan size for views?|
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