Re: [HACKERS] [PATCH] Improve geometric types

2017-10-03 Thread Kyotaro HORIGUCHI
Thanks. At Mon, 2 Oct 2017 11:46:15 +0200, Emre Hasegeli wrote in

Re: [HACKERS] [sqlsmith] crash in RestoreLibraryState during low-memory testing

2017-10-03 Thread Andreas Seltenreich
Tom Lane writes: > Presumably somebody could dig into the libc source code and prove or > disprove this, though it would sure help to know exactly what platform > and version Andreas is testing on. This is the code in glibc-2.24 around the crash site: ,[ glibc-2.24/elf/dl-load.c:442 ] |

Re: [HACKERS] pnstrdup considered armed and dangerous

2017-10-03 Thread Andres Freund
On 2016-10-03 14:55:24 -0700, Andres Freund wrote: > Hi, > > A colleage of me just wrote innocent looking code like > char *shardRelationName = pnstrdup(relationName, NAMEDATALEN); > which is at the moment wrong if relationName isn't preallocated to > NAMEDATALEN size. > > /* > *

Re: [HACKERS] proposal - Default namespaces for XPath expressions (PostgreSQL 11)

2017-10-03 Thread Kyotaro HORIGUCHI
At Mon, 2 Oct 2017 12:43:19 +0200, Pavel Stehule wrote in

Re: [HACKERS] cache lookup errors for missing replication origins

2017-10-03 Thread Masahiko Sawada
On Wed, Sep 6, 2017 at 3:51 PM, Michael Paquier wrote: > On Tue, Sep 5, 2017 at 12:59 PM, Michael Paquier > wrote: >> ERROR: 42704: replication slot "%s" does not exist > > s/slot/origin/ > >> As far as I can see, replorigin_by_oid makes no

Re: [HACKERS] 64-bit queryId?

2017-10-03 Thread Andres Freund
On 2017-10-03 03:07:09 +0300, Alexander Korotkov wrote: > On Tue, Oct 3, 2017 at 12:32 AM, Tom Lane wrote: > > > Peter Geoghegan writes: > > > You need to change the SQL interface as well, although I'm not sure > > > exactly how. The problem is that you are now

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