pgsql-hackers since 2017-12-03 00:00

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Dec. 3, 2017

Thread Author Time
Re: Bitmap scan is undercosted? Jeff Janes 01:27
Re: [HACKERS] Custom compression methods 📎 Oleg Bartunov 02:52
Re:Re: [HACKERS] [PATCH]make pg_rewind to not copy useless WAL files 📎 chenhj 03:27
Re: Bitmap scan is undercosted? - boolean correlation Justin Pryzby 04:04
pg_dumpall -r -c try to drop user postgres Pavel Stehule 06:21
Re: [HACKERS] pow support for pgbench Fabien COELHO 09:14
Re: [HACKERS] advanced partition matching algorithm for partition-wise join 📎 Ashutosh Bapat 11:23
Re: [RFC] What would be difficult to make data models pluggable for making PostgreSQL a multi-model database? MauMau 11:42
Re: [HACKERS] <> join selectivity estimate question Tom Lane 17:40
Re: [HACKERS] postgres_fdw bug in 9.6 Tom Lane 19:56
Re: [HACKERS] Small improvement to compactify_tuples 📎 Юрий Соколов 20:32
Re: [HACKERS] postgres_fdw super user checks Stephen Frost 20:42
Re: Bitmap scan is undercosted? Vitaliy Garnashevich 21:15
Re: Bitmap scan is undercosted? Vitaliy Garnashevich 21:22
Re: Bitmap scan is undercosted? Vitaliy Garnashevich 22:11
Re: [RFC] What would be difficult to make data models pluggable for making PostgreSQL a multi-model database? Deep-Impact 22:35
Re: pg_dumpall -r -c try to drop user postgres Michael Paquier 22:48
Re: Bitmap scan is undercosted? 📎 Tom Lane 23:08
Re: [HACKERS] Constraint exclusion for partitioned tables Ashutosh Bapat 23:15
Re: Bitmap scan is undercosted? - boolean correlation Jeff Janes 23:21
Re: Bitmap scan is undercosted? - boolean correlation Tom Lane 23:31
Do we actually need an ItemId array on nbtree pages containing fixed-width tuples? Peter Geoghegan 23:55

Dec. 4, 2017

Thread Author Time
Re: [HACKERS] [PATCH] Generic type subscripting 📎 Dmitry Dolgov 00:26
Re: Bitmap scan is undercosted? - boolean correlation Jeff Janes 00:27
Re: [HACKERS] Support to COMMENT ON DATABASE CURRENT_DATABASE 📎 Jing Wang 00:34
Re: [HACKERS] Partition-wise join for join between (declaratively) partitioned tables Ashutosh Bapat 02:04
Re: [HACKERS] Runtime Partition Pruning Robert Haas 02:06
Re: [HACKERS] Partition-wise aggregation/grouping Ashutosh Bapat 02:14
Re: pl/perl extension fails on Windows 📎 Noah Misch 02:29
Re: Partition pruning for Star Schema Ashutosh Bapat 03:08
Re: [HACKERS] [POC] Faster processing at Gather node Amit Kapila 03:30
Re: Partition pruning for Star Schema Mark Kirkwood 04:20
Re: [HACKERS] Vacuum: allow usage of more than 1GB of work mem Claudio Freire 05:38
Re: [HACKERS] Vacuum: allow usage of more than 1GB of work mem Michael Paquier 05:58
Re: Do we actually need an ItemId array on nbtree pages containing fixed-width tuples? Andrey Borodin 06:11
Re: Would a BGW need shmem_access or database_connection to enumerate databases? Amit Kapila 06:33
Errands around AllocateDir() 📎 Michael Paquier 07:13
Re: [HACKERS] proposal: psql command \graw Alexander Korotkov 08:21
Re: [HACKERS] proposal: psql command \graw Alexander Korotkov 08:29
Re: Doc tweak for huge_pages? Adrien Nayrat 08:48
RE: Re: User defined data types in Logical Replication Huong Dangminh 09:26
Re: [HACKERS] pgbench more operators & functions Raúl Marín Rodríguez 09:27
WIP: a way forward on bootstrap data 📎 John Naylor 10:03
Re: [HACKERS] pow support for pgbench 📎 Raúl Marín Rodríguez 10:06
Re: ERROR: too many dynamic shared memory segments Jakub Glapa 12:18
Re: Doc tweak for huge_pages? Justin Pryzby 13:09
Re: BUG #14941: Vacuum crashes Lyes Ameddah 13:59
Re: using index or check in ALTER TABLE SET NOT NULL 📎 Sergei Kornilov 14:09
Add GROUPS option to the Window Functions 📎 Oliver Ford 14:11
Re: Would a BGW need shmem_access or database_connection to enumerate databases? Craig Ringer 14:12
Re: Would a BGW need shmem_access or database_connection to enumerate databases? Craig Ringer 14:13
Re: BUG #14941: Vacuum crashes Robert Haas 14:51
Re: [HACKERS] Proposal for CSN based snapshots 📎 Alexander Kuzmenkov 15:07
Re: Re: User defined data types in Logical Replication Masahiko Sawada 15:11
Re: [HACKERS] logical decoding of two-phase transactions 📎 Nikhil Sontakke 15:15
Re: [HACKERS] pgbench more operators & functions 📎 Fabien COELHO 15:31
Re: [HACKERS] Surjective functional indexes 📎 Konstantin Knizhnik 15:35
Re: [HACKERS] proposal: psql command \graw Pavel Stehule 15:42
Error handling (or lack of it) in RemovePgTempFilesInDir Tom Lane 15:44
Re: [HACKERS] Cached plans and statement generalization 📎 Konstantin Knizhnik 15:46
Re: [HACKERS] pow support for pgbench Fabien COELHO 15:47
Re: [HACKERS] [POC] Faster processing at Gather node 📎 Robert Haas 15:50
Re: [HACKERS] PoC: full merge join on comparison clause 📎 Alexander Kuzmenkov 16:03
Re: [HACKERS] Secondary index access optimizations 📎 Konstantin Knizhnik 16:14
Signals in a BGW Chapman Flack 16:40
Re: [HACKERS] Secondary index access optimizations Alvaro Herrera 16:44
Re: [HACKERS] PATCH: Keep one postmaster monitoring pipe per process Marco Pfatschbacher 16:55
Re: Errands around AllocateDir() Tom Lane 17:05
Re: [HACKERS] Secondary index access optimizations 📎 Konstantin Knizhnik 17:18
Re: [HACKERS] WIP: Covering + unique indexes. Andrey Borodin 17:40
Re: Errands around AllocateDir() Robert Haas 17:42
Re: [HACKERS] Secondary index access optimizations Pantelis Theodosiou 17:44
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Robert Haas 17:47
Re: [HACKERS] postgres_fdw super user checks Robert Haas 17:49
Silly API for do_pg_start_backup() Tom Lane 18:58
Re: Errands around AllocateDir() Tom Lane 19:00
Re: Errands around AllocateDir() Alvaro Herrera 19:11
Is it OK to ignore directory open failure in ResetUnloggedRelations? Tom Lane 20:15
pgsql: When VACUUM or ANALYZE skips a concurrently dropped table, log i Robert Haas 20:26
Re: [HACKERS] Additional logging for VACUUM and ANALYZE Robert Haas 20:27
Re: [HACKERS] Additional logging for VACUUM and ANALYZE Bossart, Nathan 20:33
Re: [HACKERS] pow support for pgbench Robert Haas 20:38
Re: Do we actually need an ItemId array on nbtree pages containing fixed-width tuples? Peter Geoghegan 21:31
Re: [HACKERS] PATCH: Keep one postmaster monitoring pipe per process Thomas Munro 21:57
Re: Errands around AllocateDir() Tom Lane 22:17
Re: [HACKERS] postgres_fdw super user checks Ashutosh Bapat 22:57
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Thomas Munro 23:40
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 23:47
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 23:57

Dec. 5, 2017

Thread Author Time
Re: [HACKERS] compress method for spgist - 2 📎 Nikita Glukhov 00:02
Re: Signals in a BGW Craig Ringer 01:03
Re: Signals in a BGW Michael Paquier 01:11
Re: es_query_dsa is broken 📎 Thomas Munro 01:15
Re: Errands around AllocateDir() Michael Paquier 01:29
Re: Errands around AllocateDir() Michael Paquier 01:34
Re: Add PGDLLIMPORT lines to some variables Noah Misch 01:41
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Michael Paquier 01:45
Re: Errands around AllocateDir() Tom Lane 01:46
Re: Add PGDLLIMPORT lines to some variables Peter Geoghegan 01:48
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Tom Lane 01:51
Re: [HACKERS] pow support for pgbench Michael Paquier 01:54
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Michael Paquier 02:01
Re: Silly API for do_pg_start_backup() Michael Paquier 02:05
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Tom Lane 02:15
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Michael Paquier 02:30
Re: [HACKERS] pow support for pgbench Tom Lane 02:32
Re: Error handling (or lack of it) in RemovePgTempFilesInDir Tom Lane 02:38
Re: ExplainOneQuery_hook ignored for EXPLAIN EXECUTE Greg Stark 02:43
Re: REPLICA IDENTITY FULL Noah Misch 03:15
Usage of epoch in txid_current Amit Kapila 03:19
Re: [HACKERS] pow support for pgbench Michael Paquier 03:53
Re: [HACKERS] logical decoding of two-phase transactions Craig Ringer 03:56
Re: [HACKERS] Walsender timeouts and large transactions Craig Ringer 03:59
Re: Is it OK to ignore directory open failure in ResetUnloggedRelations? David Steele 04:37
Mention ordered datums in PartitionBoundInfoData comment 📎 Ashutosh Bapat 04:48
Re: Is it OK to ignore directory open failure in ResetUnloggedRelations? Justin Pryzby 05:01
Re: [HACKERS] Partition-wise join for join between (declaratively) partitioned tables 📎 Rajkumar Raghuwanshi 05:34
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com 📎 Amit Kapila 05:39
Re: Mention ordered datums in PartitionBoundInfoData comment Julien Rouhaud 05:50
BUGFIX: standby disconnect can corrupt serialized reorder buffers 📎 Craig Ringer 05:58
Re: Mention ordered datums in PartitionBoundInfoData comment 📎 Ashutosh Bapat 06:03
Re: [HACKERS] WIP Patch: Pgbench Serialization and deadlock errors Marina Polyakova 06:44
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Thomas Munro 07:49
Re: [HACKERS] Partition-wise join for join between (declaratively) partitioned tables 📎 Rajkumar Raghuwanshi 07:54
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Thomas Munro 07:59
Re: [HACKERS] logical decoding of two-phase transactions Nikhil Sontakke 08:00
Re: Usage of epoch in txid_current Alexander Korotkov 09:19
Re: [HACKERS] logical decoding of two-phase transactions Craig Ringer 09:26
Re: [HACKERS] pow support for pgbench Fabien COELHO 09:52
Re: compress method for spgist - 2 Darafei Praliaskouski 10:14
Re: Usage of epoch in txid_current Amit Kapila 10:51
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com 📎 Amit Kapila 11:02
Re: [HACKERS] kqueue 📎 Thomas Munro 11:53
Re: es_query_dsa is broken Amit Kapila 12:24
Re: [HACKERS] pow support for pgbench Raúl Marín Rodríguez 12:44
Re: [HACKERS] pow support for pgbench Fabien COELHO 13:00
Re: [HACKERS] [POC] Faster processing at Gather node 📎 Rafia Sabih 13:02
Speeding up pg_upgrade Bruce Momjian 14:01
Re: Speeding up pg_upgrade Stephen Frost 14:16
Re: Speeding up pg_upgrade Dave Page 14:16
Re: Speeding up pg_upgrade Bruce Momjian 14:21
Re: Speeding up pg_upgrade Bruce Momjian 14:22
Re: Speeding up pg_upgrade Stephen Frost 14:23
Re: Speeding up pg_upgrade Bruce Momjian 14:29
Re: Speeding up pg_upgrade Stephen Frost 14:30
Re: Speeding up pg_upgrade Stephen Frost 14:41
Re: Add PGDLLIMPORT lines to some variables Robert Haas 14:49
Re: simplehash: tb->sizemask = 0 Todd A. Cook 14:49
Re: [HACKERS] Proposal: Local indexes for partitioned table Robert Haas 15:29
Re: [HACKERS] postgres_fdw super user checks Robert Haas 16:35
Re: [HACKERS] postgres_fdw super user checks Stephen Frost 16:41
Re: BUG #14941: Vacuum crashes 📎 Bossart, Nathan 16:52
Re: pg_dumpall -r -c try to drop user postgres Pavel Stehule 17:03
Re: Add PGDLLIMPORT lines to some variables Peter Geoghegan 17:09
Re: Add PGDLLIMPORT lines to some variables Peter Geoghegan 17:13
dsa_allocate could not find 4 free pages Mark Dilger 17:17
Re: Usage of epoch in txid_current Andres Freund 17:45
Re: Speeding up pg_upgrade Peter Eisentraut 17:59
Re: Usage of epoch in txid_current Stephen Frost 18:01
Re: [HACKERS] parallel.c oblivion of worker-startup failures 📎 Robert Haas 18:04
Re: Usage of epoch in txid_current Andres Freund 18:07
Re: [HACKERS] Transaction control in procedures Peter Eisentraut 18:25
Re: [HACKERS] Transaction control in procedures Robert Haas 18:33
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Robert Haas 18:48
Re: Bitmap scan is undercosted? - boolean correlation Tom Lane 18:50
Re: Usage of epoch in txid_current Tom Lane 18:55
Re: dsa_allocate could not find 4 free pages Thomas Munro 19:25
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Robert Haas 19:40
Re: es_query_dsa is broken Robert Haas 19:44
Re: [HACKERS] pow support for pgbench Robert Haas 19:48
Re: [HACKERS] Walsender timeouts and large transactions Robert Haas 20:07
Re: dsa_allocate could not find 4 free pages Mark Dilger 20:35
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 20:53
Re: [HACKERS] Proposal: Local indexes for partitioned table Alvaro Herrera 20:58
Re: compress method for spgist - 2 📎 Alexander Korotkov 20:59
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com 📎 Thomas Munro 21:23
pgsql: Support Parallel Append plan nodes. Robert Haas 22:31
Re: [HACKERS] Parallel Append implementation Robert Haas 22:31
Re: [HACKERS] Proposal: Local indexes for partitioned table Robert Haas 22:35
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 22:52
Re: Add RANGE with values and exclusions clauses to the Window Functions Erik Rijkers 23:12

Dec. 6, 2017

Thread Author Time
Re: dsa_allocate could not find 4 free pages Thomas Munro 00:07
Re: pgsql: Support Parallel Append plan nodes. Tom Lane 00:15
Re: [HACKERS] Walsender timeouts and large transactions Craig Ringer 00:29
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 00:42
Re: dsa_allocate could not find 4 free pages Mark Dilger 00:52
Re: [HACKERS] Proposal: Local indexes for partitioned table Ashutosh Bapat 01:11
Re: pgsql: Support Parallel Append plan nodes. 📎 Tom Lane 04:01
Re: [HACKERS] Proposal: Local indexes for partitioned table David Rowley 04:12
Re: pgsql: Support Parallel Append plan nodes. Andres Freund 04:17
Re: [HACKERS] pow support for pgbench Fabien COELHO 05:58
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com 📎 Amit Kapila 06:05
Re: explain analyze output with parallel workers - question about meaning of information for explain.depesz.com Amit Kapila 06:07
Re: pgsql: Support Parallel Append plan nodes. 📎 amul sul 06:15
Error bundling script file with extension when event trigger commands are used sanyam jain 06:36
Re: [HACKERS] parallel.c oblivion of worker-startup failures Amit Kapila 06:43
Re: Bitmap scan is undercosted? 📎 Vitaliy Garnashevich 07:06
Re: Error bundling script file with extension when event trigger commands are used Michael Paquier 07:32
Re: [HACKERS] Runtime Partition Pruning David Rowley 07:51
Re: [HACKERS] [COMMITTERS] pgsql: Fix freezing of a dead HOT-updated tuple Andres Freund 08:03

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