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Re: Syntax for partitioning
- From: Stephen Frost <sfrost(at)snowman(dot)net>
- To: Jeff Davis <pgsql(at)j-davis(dot)com>
- Cc: Heikki Linnakangas <heikki(dot)linnakangas(at)enterprisedb(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Itagaki Takahiro <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp>, pgsql-hackers(at)postgresql(dot)org
- Subject: Re: Syntax for partitioning
- Date: Fri, 30 Oct 2009 16:51:48 -0400
- Message-id: <20091030205147.GA17756@tamriel.snowman.net> <text/plain>
* Jeff Davis (pgsql(at)j-davis(dot)com) wrote: > Oid is unsigned, typmod is signed. We might be able to get away with it, > but -1 is treated specially in some places outside of the type-specific > functions, e.g. exprTypmod(). Any negative result returned from the input handling function is considered an error, as I recall. It's more than just '-1'.. > I haven't looked at all of these places yet, so maybe a few simple > changes would allow us to treat typmod as a full 32 bits. Or perhaps it > could just be expanded to a signed 64-bit int. What do you think? That was shot down previously due to the way typmods are passed around currently.. Not that it wouldn't be really nice.. Thanks, Stephen
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