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Re: segfault when creating index on huge table - Mailing list pgsql-admin

From Tom Lane
Subject Re: segfault when creating index on huge table
Date
Msg-id 9256.1437081266@sss.pgh.pa.us
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In response to segfault when creating index on huge table  (Yiqing Jin <yiqing.jin@gmail.com>)
Responses Re: segfault when creating index on huge table
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Yiqing Jin <yiqing.jin@gmail.com> writes:
> maintenance_work_mem = 128000MB

Just a thought ... does the crash go away if you reduce that to something
like 50GB?  It suddenly strikes me that qsort_tuple is not being careful
about size_t being wider than int.

            regards, tom lane

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