Re: buildfarm: could not read block 3 in file "base/16384/2662": read only 0 of 8192 bytes

2018-08-14 Thread Todd A. Cook
On 8/9/18, 12:56 AM, "Peter Geoghegan" wrote: On Wed, Aug 8, 2018 at 7:40 PM, Tom Lane wrote: >> Anyway, "VACUUM FULL pg_class" should be expected to corrupt >> pg_class_oid_index when we happen to get a parallel build, since >> pg_class is a mapped relation, and I've identified

Re: force parallel mode vs CTAS

2017-12-21 Thread Todd A. Cook
On 12/21/17 09:32, Andres Freund wrote: Why mantid's earlier builds don't show the problem, even though I can locally reproduce the issue escapes me. Todd, did you recently change anything on Mantid? Not within the buildfarm set-up. Otherwise, the most recent change was on Dec. 14 when I ap

Re: simplehash: tb->sizemask = 0

2017-12-05 Thread Todd A. Cook
On 11/29/17 13:49, Andres Freund wrote: On 2017-11-27 22:53:41 -0500, Tom Lane wrote: Tomas Vondra writes: I'm a bit puzzled by this code in SH_COMPUTE_PARAMETERS: if (tb->size == SH_MAX_SIZE) tb->sizemask = 0; else tb->sizemask = tb->size - 1; Doesn't that me