Re: a problem with index and user define type

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Weiping He <laser(at)zhengmai(dot)com(dot)cn>
Cc: Wang Mike <itlist(at)msn(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: a problem with index and user define type
Date: 2003-06-23 03:20:03
Message-ID: 15782.1056338403@sss.pgh.pa.us
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Weiping He <laser(at)zhengmai(dot)com(dot)cn> writes:
> the situation trun worse: now the explain shows the query using the
> index,
> the we can't select out the match row! Any hint about what's wrong
> with us?

My bet: either your operators are broken or your operator class
definition is wrong.

regards, tom lane

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