Horton

Re: [HACKERS] A design for amcheck heapam verification

Peter Geoghegan <pg@bowt.ie>

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From: Peter Geoghegan <pg@bowt.ie>
To: Andres Freund <andres@anarazel.de>
Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Andrey Borodin <x4mmm@yandex-team.ru>, Michael Paquier <michael.paquier@gmail.com>, Thomas Munro <thomas.munro@enterprisedb.com>, Alvaro Herrera <alvherre@2ndquadrant.com>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2018-04-01T02:43:45Z
Lists: pgsql-hackers 
On Sat, Mar 31, 2018 at 3:15 PM, Peter Geoghegan <pg@bowt.ie> wrote:
> On Sat, Mar 31, 2018 at 2:59 PM, Peter Geoghegan <pg@bowt.ie> wrote:
>> WFM. I have all the information I need to produce the next revision now.
>
> I might as well post this one first. I'll have 0002 for you in a short while.

Looks like thrips doesn't like this, though other Windows buildfarm
animals are okay with it.

round() is from C99, apparently. I'll investigate a fix.

-- 
Peter Geoghegan

Commits

  1. Fix non-portable use of round().

  2. Add amcheck verification of heap relations belonging to btree indexes.

  3. Add Bloom filter implementation.

  4. Use ereport not elog for some corrupt-HOT-chain reports.

  5. Introduce 64-bit hash functions with a 64-bit seed.

  6. Upgrade src/port/rint.c to be POSIX-compliant.

  7. Use type "int64" for memory accounting in tuplesort.c/tuplestore.c.