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pgsql: Fix oversized memory allocation in Parallel Hash Join 6+ messages / 1 participants [nested] [flat]
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:29 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:29 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/72d5b27763a86c1d9af79e3169aef885b79373a3 Modified Files -------------- src/backend/executor/nodeHash.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:29 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:29 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ REL_13_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/60de25c6efc8e5283094c74824f46f71ae483a8f Modified Files -------------- src/backend/executor/nodeHash.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:29 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:29 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ REL_14_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/3bdaa8fc622f51ab2836314a9f087b6af81eef06 Modified Files -------------- src/backend/executor/nodeHash.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:29 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:29 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ REL_15_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/1a7c03e6fc75d2a5ee4893252d47f0549f078494 Modified Files -------------- src/backend/executor/nodeHash.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:30 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:30 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/2a67b5a60ee68892bb028587ddc6de7650822480 Modified Files -------------- src/backend/executor/nodeHash.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
* pgsql: Fix oversized memory allocation in Parallel Hash Join @ 2024-01-07 07:33 Alexander Korotkov <akorotkov@postgresql.org> 0 siblings, 0 replies; 6+ messages in thread From: Alexander Korotkov @ 2024-01-07 07:33 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix oversized memory allocation in Parallel Hash Join During the calculations of the maximum for the number of buckets, take into account that later we round that to the next power of 2. Reported-by: Karen Talarico Bug: #16925 Discussion: https://postgr.es/m/16925-ec96d83529d0d629%40postgresql.org Author: Thomas Munro, Andrei Lepikhov, Alexander Korotkov Reviewed-by: Alena Rybakina Backpatch-through: 12 Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/714a987bc1333121bb83415f764076c8e7e8d8fb Modified Files -------------- src/backend/executor/nodeHash.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) ^ permalink raw reply [nested|flat] 6+ messages in thread
end of thread, other threads:[~2024-01-07 07:33 UTC | newest] Thread overview: 6+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-01-07 07:29 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org> 2024-01-07 07:29 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org> 2024-01-07 07:29 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org> 2024-01-07 07:29 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org> 2024-01-07 07:30 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org> 2024-01-07 07:33 pgsql: Fix oversized memory allocation in Parallel Hash Join Alexander Korotkov <akorotkov@postgresql.org>
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