Thread: pgsql: Fix interference between cavering indexes and partitionedtables
Fix interference between cavering indexes and partitioned tables The bug is caused due to the original IndexStmt that DefineIndex receives being overwritten when processing the INCLUDE columns. Use separate list of index params to propagate to child tables. Add tests covering this case. Amit Langote and Alexander Korotkov. Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/5c6110c6a960ad6fe1b0d0fec6ae36ef4eb913f5 Modified Files -------------- src/backend/commands/indexcmds.c | 27 ++++++++++++++------------- src/test/regress/expected/indexing.out | 24 ++++++++++++++++++++++++ src/test/regress/sql/indexing.sql | 19 +++++++++++++++++++ 3 files changed, 57 insertions(+), 13 deletions(-)
Seems, something is wrong here, investigating... Teodor Sigaev wrote: > Fix interference between cavering indexes and partitioned tables > > The bug is caused due to the original IndexStmt that DefineIndex receives > being overwritten when processing the INCLUDE columns. Use separate list of > index params to propagate to child tables. Add tests covering this case. > > Amit Langote and Alexander Korotkov. > > Branch > ------ > master > > Details > ------- > https://git.postgresql.org/pg/commitdiff/5c6110c6a960ad6fe1b0d0fec6ae36ef4eb913f5 > > Modified Files > -------------- > src/backend/commands/indexcmds.c | 27 ++++++++++++++------------- > src/test/regress/expected/indexing.out | 24 ++++++++++++++++++++++++ > src/test/regress/sql/indexing.sql | 19 +++++++++++++++++++ > 3 files changed, 57 insertions(+), 13 deletions(-) > -- Teodor Sigaev E-mail: teodor@sigaev.ru WWW: http://www.sigaev.ru/
> Seems, something is wrong here, investigating...
pg_upgrade test fails only with -O2 on my box. Assert, debug could be any.
--
Teodor Sigaev E-mail: teodor@sigaev.ru
WWW: http://www.sigaev.ru/
On 2018-04-11 19:04:53 +0300, Teodor Sigaev wrote: > > > Seems, something is wrong here, investigating... > > pg_upgrade test fails only with -O2 on my box. Assert, debug could be any. Several of the failing animals aren't using optimization, so it can't be just that. I think it might make sense considering reverting and trying to figure this out, without turning half the buildfarm red? Greetings, Andres Freund
Andres Freund wrote:
> On 2018-04-11 19:04:53 +0300, Teodor Sigaev wrote:
>>
>>> Seems, something is wrong here, investigating...
>>
>> pg_upgrade test fails only with -O2 on my box. Assert, debug could be any.
>
> Several of the failing animals aren't using optimization, so it can't be
> just that. I think it might make sense considering reverting and trying
Yep, but on my notebook - only with -02
> to figure this out, without turning half the buildfarm red?Agree, five minutes
--
Teodor Sigaev E-mail: teodor@sigaev.ru
WWW: http://www.sigaev.ru/
Re: pgsql: Fix interference between cavering indexes and partitioned tables
From
Peter Geoghegan
Date:
On Wed, Apr 11, 2018 at 9:17 AM, Teodor Sigaev <teodor@sigaev.ru> wrote: >> Several of the failing animals aren't using optimization, so it can't be >> just that. I think it might make sense considering reverting and trying > > Yep, but on my notebook - only with -02 I suggest using Valgrind to make sure that a patch + tests don't have a problem like this before pushing. That's not perfect, of course, but it's an easy way to save yourself some trouble. -- Peter Geoghegan