pgsql-hackers since 2018-11-20 00:00

The PostgreSQL developers team lives here. Discussion of current development issues, problems and bugs, and proposed new features. If your question cannot be answered by people in the other lists, and it is likely that only a developer will know the answer, you may re-post your question in this list. You must try elsewhere first!

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Nov. 20, 2018

Thread Author Time
Re: Buildfarm failures for hash indexes: buffer leaks Andres Freund 00:04
Re: pgsql: Add TAP tests for pg_verify_checksums Michael Paquier 01:22
Re: ToDo: show size of partitioned table Michael Paquier 01:25
Re: [PATCH] XLogReadRecord returns pointer to currently read page Michael Paquier 01:30
Re: [PATCH] XLogReadRecord returns pointer to currently read page Andrey Lepikhov 01:37
Re: More issues with pg_verify_checksums and checksum verification in base backups Stephen Frost 01:45
weird objectaddress.c entry for transforms Andres Freund 01:53
Re: weird objectaddress.c entry for transforms Andres Freund 01:56
Re: More issues with pg_verify_checksums and checksum verification in base backups Michael Paquier 02:07
Re: More issues with pg_verify_checksums and checksum verification in base backups Stephen Frost 02:18
Re: More issues with pg_verify_checksums and checksum verification in base backups Andres Freund 02:32
Re: zheap: a new storage format for PostgreSQL Amit Kapila 03:02
Re: New function pg_stat_statements_reset_query() to reset statistics of a specific query Amit Kapila 03:06
Re: More issues with pg_verify_checksums and checksum verification in base backups Stephen Frost 03:17
typo fix 📎 Amit Langote 05:00
Re: [HACKERS] Restricting maximum keep segments by repslots Michael Paquier 05:07
Re: typo fix Michael Paquier 05:13
Re: New function pg_stat_statements_reset_query() to reset statistics of a specific query Haribabu Kommi 05:26
Re: New function pg_stat_statements_reset_query() to reset statistics of a specific query Amit Kapila 06:14
Too many logs are written on Windows (LOG: could not reserve shared memory region (addr=%p) for child %p:) Takahashi, Ryohei 06:20
Re: typo fix Amit Langote 06:24
Re: typo fix Tom Lane 06:58
Re: typo fix Michael Paquier 07:15
Re: Control your disk usage in PG: Introduction to Disk Quota Extension 📎 Haozhou Wang 07:20
Re: zheap: a new storage format for PostgreSQL Darafei Komяpa Praliaskouski 07:23
Re: typo fix 📎 Amit Langote 07:31
Re: Regarding performance regression on specific query Amit Langote 07:47
Re: ToDo: show size of partitioned table Michael Paquier 07:50
Re: WIP: Avoid creation of the free space map for small tables John Naylor 08:12
Re: ToDo: show size of partitioned table Amit Langote 08:14
incorrect xlog.c coverage report Peter Eisentraut 08:28
Re: pg_stat_ssl additions Kyotaro HORIGUCHI 08:31
Re: Patch to avoid SIGQUIT accident Christoph Berg 08:52
Re: [RFC] Removing "magic" oids Andres Freund 09:20
Re: Sync ECPG scanner with core John Naylor 09:39
Re: [RFC] Removing "magic" oids 📎 Andres Freund 09:52
mysql_fdw crash 066ce286 10:09
Shared Memory: How to use SYSV rather than MMAP ? REIX, Tony 10:11
Re: Psql patch to show access methods info s.cherkashin 10:14
Re: Psql patch to show access methods info Alvaro Herrera 10:41
Re: mysql_fdw crash Pavel Stehule 10:47
Re: Continue work on changes to recovery.conf API 📎 Peter Eisentraut 11:07
Re: [HACKERS] Transactions involving multiple postgres foreign servers, take 2 Masahiko Sawada 11:14
Re: [PATCH] Opclass parameters Nikolay Shaplov 11:15
Re: Shared Memory: How to use SYSV rather than MMAP ? Thomas Munro 11:20
Re: Libpq support to connect to standby server as priority Vladimir Sitnikov 11:23
Re: Libpq support to connect to standby server as priority Dave Cramer 11:45
Re: Regarding performance regression on specific query Jung, Jinho 11:47
Re: incorrect xlog.c coverage report Alvaro Herrera 12:02
Re: wal_dump output on CREATE DATABASE Peter Eisentraut 12:33
Re: wal_dump output on CREATE DATABASE Jean-Christophe Arnu 12:44
Re: WIP: Avoid creation of the free space map for small tables Amit Kapila 12:48
Re: Shared Memory: How to use SYSV rather than MMAP ? Robert Haas 12:53
Re: Psql patch to show access methods info 📎 s.cherkashin 13:08
Re: Regarding performance regression on specific query Amit Langote 13:28
RE: Shared Memory: How to use SYSV rather than MMAP ? REIX, Tony 13:36
Re: pgbench - doCustom cleanup 📎 Fabien COELHO 13:41
Re: Psql patch to show access methods info Alvaro Herrera 13:42
Re: mysql_fdw crash 066ce286 14:06
Re: Undo logs 📎 Dilip Kumar 14:07
Re: pgbench - doCustom cleanup Alvaro Herrera 14:27
Re: mysql_fdw crash Tomas Vondra 14:29
Re: Psql patch to show access methods info Arthur Zakirov 14:32
Re: [RFC] Removing "magic" oids 📎 John Naylor 14:49
Re: Shared Memory: How to use SYSV rather than MMAP ? Robert Haas 14:53
Re: Patch to avoid SIGQUIT accident Robert Haas 15:00
Re: mysql_fdw crash Tom Lane 15:14
Re: pgbench - doCustom cleanup Fabien COELHO 15:21
Re: incorrect xlog.c coverage report Tom Lane 15:22
Re: Patch to avoid SIGQUIT accident Tom Lane 15:23
RE: Shared Memory: How to use SYSV rather than MMAP ? REIX, Tony 15:37
Re: incorrect xlog.c coverage report Alvaro Herrera 15:50
Re: Can I skip function ResolveRecoveryConflictWithSnapshot if setting hot_standby_feedback=on all the time Robert Haas 15:57
Re: [RFC] Removing "magic" oids Robert Haas 16:17
Re: [RFC] Removing "magic" oids Stephen Frost 16:25
Re: Add extension options to control TAP and isolation tests Nikolay Shaplov 16:30
Re: Connection slots reserved for replication Magnus Hagander 16:41
Re: CF app feature request Magnus Hagander 16:45
Re: mysql_fdw crash Mithun Cy 17:54
Re: Connection slots reserved for replication Stephen Frost 18:13
Re: CF app feature request Tom Lane 18:19
Re: CF app feature request Alvaro Herrera 18:30
Re: Refactoring the checkpointer's fsync request queue Robert Haas 19:09
Re: [RFC] Removing "magic" oids 📎 Andres Freund 19:39
Re: [RFC] Removing "magic" oids Andres Freund 19:44
Re: Shared Memory: How to use SYSV rather than MMAP ? Thomas Munro 20:00
Re: Shared Memory: How to use SYSV rather than MMAP ? Andres Freund 20:07
Re: BUG #15160: planner overestimates number of rows in join when there are more than 200 rows coming from CTE Melanie Plageman 20:24
Re: settings to control SSL/TLS protocol version Peter Eisentraut 21:24
Re: pg_stat_ssl additions Peter Eisentraut 21:41
Re: Shared Memory: How to use SYSV rather than MMAP ? Thomas Munro 21:54
Re: pgbench - doCustom cleanup Alvaro Herrera 22:43
Re: pgbench - doCustom cleanup 📎 Alvaro Herrera 22:48
Re: heap_sync seems rather oblivious to partitioned tables (wal_level=minimal) David Rowley 23:03
Re: heap_sync seems rather oblivious to partitioned tables (wal_level=minimal) David Rowley 23:03
Re: A small tweak to some comments for PartitionKeyData David Rowley 23:04
Re: [PATCH] XLogReadRecord returns pointer to currently read page Michael Paquier 23:50
Re: CF app feature request Michael Paquier 23:52

Nov. 21, 2018

Thread Author Time
Re: ALTER INDEX ... ALTER COLUMN not present in dump Michael Paquier 00:04
pgsql: Remove WITH OIDS support, change oid catalog column visibility. Andres Freund 00:07
Re: [RFC] Removing "magic" oids Andres Freund 00:07
Re: Add extension options to control TAP and isolation tests 📎 Michael Paquier 00:39
Re: [RFC] Removing "magic" oids 📎 Thomas Munro 01:32
Need of maintaining unsupported release notes in HEAD? 📎 Haribabu Kommi 01:51
Re: PostgreSQL Limits and lack of documentation about them. 📎 David Rowley 02:22
RE: libpq debug log 📎 Iwata, Aya 02:59
Re: [RFC] Removing "magic" oids Andres Freund 04:08
Wonky rename semantics on Windows Thomas Munro 04:43
Re: Wonky rename semantics on Windows Thomas Munro 04:51
A WalSnd issue related to state WALSNDSTATE_STOPPING Paul Guo 04:54
Re: 64-bit hash function for hstore and citext data type Hironobu SUZUKI 05:03
Re: 64-bit hash function for hstore and citext data type amul sul 05:09
Re: row filtering for logical replication Hironobu SUZUKI 05:51
Re: Continue work on changes to recovery.conf API Michael Paquier 06:00
Re: A WalSnd issue related to state WALSNDSTATE_STOPPING Michael Paquier 07:09
Re: incorrect xlog.c coverage report 📎 Masahiko Sawada 07:18
Re: [HACKERS] proposal: schema variables 📎 Pavel Stehule 07:24
Re: mysql_fdw crash 066ce286 07:30
Re: Speeding up INSERTs and UPDATEs to partitioned tables David Rowley 08:05
Re: New GUC to sample log queries 📎 Adrien Nayrat 08:06
Re: ALTER INDEX ... ALTER COLUMN not present in dump Adrien Nayrat 08:09
Re: pgsql: Remove WITH OIDS support, change oid catalog column visibility. Christoph Berg 08:20
Re: pgsql: Remove WITH OIDS support, change oid catalog column visibility. Gavin Flower 08:25
Re: pgsql: Remove WITH OIDS support, change oid catalog column visibility. Christoph Berg 08:27
RE: Shared Memory: How to use SYSV rather than MMAP ? REIX, Tony 08:45
RE: libpq debug log Iwata, Aya 09:03
RE: libpq debug log Iwata, Aya 09:53
Re: pgsql: Remove WITH OIDS support, change oid catalog column visibility. Peter Eisentraut 09:54
Re: speeding up planning with partitions 📎 Amit Langote 10:23
Re: Continue work on changes to recovery.conf API Peter Eisentraut 11:58
Re: Online verification of checksums 📎 Michael Banck 12:35
Re: Removing unneeded self joins 📎 Alexander Kuzmenkov 12:54
Re: [HACKERS] PoC: full merge join on comparison clause Alexander Kuzmenkov 13:02
Re: [PATCH] Pass COPT and PROFILE to CXXFLAGS as well Christoph Berg 13:28
Re: Libpq support to connect to standby server as priority Robert Haas 14:05
Re: Small performance tweak to run-time partition pruning David Rowley 14:13
Re: Libpq support to connect to standby server as priority Dave Cramer 14:14
Re: dsa_allocate() faliure Jakub Glapa 14:26
Re: incorrect xlog.c coverage report Alvaro Herrera 14:37
[PATCH] Log PostgreSQL version number on startup 📎 Christoph Berg 14:46
Re: Control your disk usage in PG: Introduction to Disk Quota Extension Robert Haas 14:47
Re: [PATCH] Opclass parameters Robert Haas 15:04
Re: Too many logs are written on Windows (LOG: could not reserve shared memory region (addr=%p) for child %p:) Robert Haas 15:05
Re: [RFC] Removing "magic" oids 📎 Andreas Karlsson 15:30
Re: ToDo: show size of partitioned table Pavel Stehule 15:36
Re: Index Skip Scan Alexander Kuzmenkov 15:38
Re: Need of maintaining unsupported release notes in HEAD? Andreas Karlsson 15:40
Re: ToDo: show size of partitioned table 📎 Pavel Stehule 16:09
Re: ToDo: show size of partitioned table Alvaro Herrera 16:21
Re: [PATCH] Log PostgreSQL version number on startup Stephen Frost 16:32
Re: ToDo: show size of partitioned table 📎 Pavel Stehule 16:37
Re: Need of maintaining unsupported release notes in HEAD? Tom Lane 18:03
pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY Alvaro Herrera 18:04
Re: Speeding up INSERTs and UPDATEs to partitioned tables Alvaro Herrera 18:06
Re: pgbench - doCustom cleanup Alvaro Herrera 18:08
Re: pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY Stephen Frost 18:14
Re: [RFC] Removing "magic" oids Andrew Dunstan 18:17
Re: incorrect xlog.c coverage report Tom Lane 18:20
Re: ALTER INDEX ... ALTER COLUMN not present in dump Adrien NAYRAT 18:24
Re: pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY Alvaro Herrera 18:28
Re: [RFC] Removing "magic" oids Andres Freund 18:36
Re: ATTACH/DETACH PARTITION CONCURRENTLY Robert Haas 18:37
Re: pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY Stephen Frost 18:51
Re: pgsql: instr_time.h: add INSTR_TIME_SET_CURRENT_LAZY Alvaro Herrera 19:18
Re: pgbench - doCustom cleanup Alvaro Herrera 19:37
Re: [HACKERS] pgbench - allow to store select results into variables 📎 Alvaro Herrera 19:42
Re: Index Skip Scan 📎 Dmitry Dolgov 20:56
Re: [Proposal] Add accumulated statistics Bruce Momjian 21:27
Re: Speeding up INSERTs and UPDATEs to partitioned tables David Rowley 22:24
pg_upgrade supported versions policy Andres Freund 23:47

Nov. 22, 2018

Thread Author Time
reg* checks in pg_upgrade are out of date Andres Freund 00:12
Re: [RFC] Removing "magic" oids 📎 Andres Freund 00:14
Re: pg_upgrade supported versions policy Stephen Frost 00:25
Re: ALTER INDEX ... ALTER COLUMN not present in dump Michael Paquier 00:31
Re: pg_upgrade supported versions policy Andres Freund 00:34
Re: ToDo: show size of partitioned table Michael Paquier 00:51
Re: Continue work on changes to recovery.conf API Michael Paquier 01:09
Re: Online verification of checksums Stephen Frost 01:12
Re: incorrect xlog.c coverage report Michael Paquier 01:21
Re: incorrect xlog.c coverage report Thomas Munro 01:42
Re: incorrect xlog.c coverage report Masahiko Sawada 01:56
Re: Pluggable Storage - Andres's take Asim R P 02:12
Re: incorrect xlog.c coverage report Michael Paquier 02:15
Re: Speeding up INSERTs and UPDATEs to partitioned tables 📎 Amit Langote 02:32
Re: incorrect xlog.c coverage report Alvaro Herrera 02:45
Re: New function pg_stat_statements_reset_query() to reset statistics of a specific query Amit Kapila 03:09
Re: incorrect xlog.c coverage report Andres Freund 03:34
Re: zheap: a new storage format for PostgreSQL Amit Kapila 03:35
Re: Use durable_unlink for .ready and .done files for WAL segment removal Michael Paquier 04:16
Re: Speeding up INSERTs and UPDATEs to partitioned tables Michael Paquier 04:26
Re: [RFC] Removing "magic" oids Andrew Dunstan 04:32
Re: A WalSnd issue related to state WALSNDSTATE_STOPPING Michael Paquier 05:29
Re: performance statistics monitoring without spamming logs Justin Pryzby 05:41
Re: MERGE SQL statement for PG12 Pavan Deolasee 06:44
Re: Tid scan improvements 📎 David Rowley 07:41
Re: [Todo item] Add entry creation timestamp column to pg_stat_replication Michael Paquier 07:53
Re: performance statistics monitoring without spamming logs Adrien NAYRAT 08:20
[Logical replication] Does the initial table data copy break the transactional replication? Jinhua Luo 08:31
Hitting CheckRelationLockedByMe() ASSERT with force_generic_plan Rushabh Lathia 09:32
Re: cursors with prepared statements Dmitry Dolgov 10:11

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