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Re: pgsql: During index build, check and elog (not just Assert) for broken - Mailing list pgsql-committers

From Alvaro Herrera
Subject Re: pgsql: During index build, check and elog (not just Assert) for broken
Date
Msg-id 20140317164153.GN6899@eldon.alvh.no-ip.org
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In response to pgsql: During index build, check and elog (not just Assert) for broken  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> During index build, check and elog (not just Assert) for broken HOT chain.
>
> The recently-fixed bug in WAL replay could result in not finding a parent
> tuple for a heap-only tuple.  The existing code would either Assert or
> generate an invalid index entry, neither of which is desirable.  Throw a
> regular error instead.

Thanks.

--
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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