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List: postgresql-general
Subject: Re: [HACKERS] lexeme ordering in tsvector
From: Tom Lane <tgl () sss ! pgh ! pa ! us>
Date: 2009-11-30 18:29:34
Message-ID: 7632.1259605774 () sss ! pgh ! pa ! us
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Sushant Sinha <sushant354@gmail.com> writes:
> Was this change in ordering deliberate?
Yes.
> Wouldn't length comparison be cheaper than memcmp?
It's not just about "cheapest" anymore, it also has to support prefix
operations.
regards, tom lane
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