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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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May 28, 2022

Thread Author Time
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Ranier Vilela 00:15
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Ranier Vilela 00:36
Re: SLRUs in the main buffer pool, redux Thomas Munro 01:13
Re: Assert name/short_desc to prevent SHOW ALL segfault Michael Paquier 03:26
Re: Assert name/short_desc to prevent SHOW ALL segfault Tom Lane 03:28
Re: suboverflowed subtransactions concurrency performance optimize Michael Paquier 06:21
Re: docs: mention "pg_read_all_stats" in "track_activities" description Michael Paquier 08:50
Re: pg_upgrade test writes to source directory Michael Paquier 08:56
Re: Prevent writes on large objects in read-only transactions Michael Paquier 09:00
Re: Ignore heap rewrites for materialized views in logical replication Amit Kapila 10:07
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Tomas Vondra 12:00
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Tomas Vondra 12:35
Re: Assert name/short_desc to prevent SHOW ALL segfault 📎 Nathan Bossart 12:50
Re: postgres and initdb not working inside docker 📎 Roffild 12:59
Re: docs: mention "pg_read_all_stats" in "track_activities" description Nathan Bossart 13:10
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Ranier Vilela 14:12
Re: [PATCH] Support % wildcard in extension upgrade filenames Laurenz Albe 14:50
Ignoring BRIN for HOT udpates seems broken 📎 Tomas Vondra 14:50
Re: postgres and initdb not working inside docker Daniel Gustafsson 15:11
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Daniel Gustafsson 15:17
Re: [PATCH] Support % wildcard in extension upgrade filenames Daniel Gustafsson 15:26
Re: Bump MIN_WINNT to 0x0600 (Vista) as minimal runtime in 16~ Daniel Gustafsson 15:30
Re: [PATCH] Support % wildcard in extension upgrade filenames Tom Lane 15:37
CI and test improvements 📎 Justin Pryzby 15:37
Re: postgres and initdb not working inside docker 📎 Roffild 15:49
Re: postgres and initdb not working inside docker Tom Lane 15:49
Re: postgres and initdb not working inside docker Daniel Gustafsson 15:51
Re: postgres and initdb not working inside docker Roffild 16:34
Re: postgres and initdb not working inside docker David G. Johnston 17:11
Re: postgres and initdb not working inside docker Feike Steenbergen 17:12
Re: ICU_LOCALE set database default icu collation but not working as intended. Daniel Verite 17:18
CREATE COLLATION must be specified Shay Rojansky 18:16
Re: CREATE COLLATION must be specified Peter Eisentraut 18:25
Re: pg_upgrade test writes to source directory Peter Eisentraut 18:29
Re: [RFC] building postgres with meson Andres Freund 19:14
Re: Ignoring BRIN for HOT udpates seems broken Matthias van de Meent 19:24
Re: Compare variables of composite type with slightly different column types 📎 Andrey Lepikhov 19:53
Re: pg_upgrade test writes to source directory Andres Freund 19:59
Re: pg_upgrade test writes to source directory Tom Lane 20:14
Re: fix stats_fetch_consistency value in postgresql.conf.sample Andres Freund 20:14
Re: fix stats_fetch_consistency value in postgresql.conf.sample Andres Freund 20:22
Re: Ignoring BRIN for HOT udpates seems broken Tomas Vondra 20:50

May 29, 2022

Thread Author Time
RE: Perform streaming logical transactions by background workers and parallel apply [email protected] 12:25
Re: convert libpq uri-regress tests to tap test Justin Pryzby 15:18
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) 📎 Tomas Vondra 16:00
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) 📎 Ranier Vilela 17:26
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Andres Freund 18:21
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Tomas Vondra 20:02
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Ranier Vilela 20:10
SQL/JSON functions vs. ECPG vs. STRING as a reserved word 📎 Tom Lane 20:19
Re: SLRUs in the main buffer pool, redux Andres Freund 20:57

May 30, 2022

Thread Author Time
Unicode Variation Selector and Combining character 荒井元成 00:27
Re: docs: mention "pg_read_all_stats" in "track_activities" description Michael Paquier 02:34
Re: fix stats_fetch_consistency value in postgresql.conf.sample Michael Paquier 02:49
Re: Frontend error logging style Peter Eisentraut 05:30
Re: [BUG] Logical replication failure "ERROR: could not map filenode "base/13237/442428" to relation OID" with catalog modifying txns 📎 Masahiko Sawada 05:42
Re: doc: CREATE FOREIGN TABLE .. PARTITION OF .. DEFAULT Etsuro Fujita 06:27
Re: Support logical replication of DDLs Masahiko Sawada 06:52
Re: Bump MIN_WINNT to 0x0600 (Vista) as minimal runtime in 16~ Michael Paquier 06:59
Re: Shmem queue is not flushed if receiver is not yet attached Pavan Deolasee 07:06
Re: Shmem queue is not flushed if receiver is not yet attached Pavan Deolasee 07:07
Re: Remove support for Visual Studio 2013 📎 Michael Paquier 07:48
Re: Remove useless tests about TRUNCATE on foreign table Michael Paquier 08:08
RE: Hash index build performance tweak from sorting [email protected] 08:13
Re: CREATE COLLATION must be specified jian he 08:17
Re: Skipping schema changes in publication Peter Smith 08:21
Re: fix stats_fetch_consistency value in postgresql.conf.sample 📎 Kyotaro Horiguchi 08:27
ParseTzFile doesn't FreeFile on error 📎 Kyotaro Horiguchi 08:37
Re: Prevent writes on large objects in read-only transactions 📎 Yugo NAGATA 08:44
RE: Perform streaming logical transactions by background workers and parallel apply 📎 [email protected] 08:51
Amcheck verification of GiST and GIN 📎 Andrey Borodin 09:40
RE: Multi-Master Logical Replication 📎 [email protected] 09:49
Re: Perform streaming logical transactions by background workers and parallel apply Amit Kapila 11:38
Re: SQL/JSON functions vs. ECPG vs. STRING as a reserved word Michael Meskes 13:25
Re: Ignoring BRIN for HOT udpates seems broken 📎 Matthias van de Meent 15:22
Re: ParseTzFile doesn't FreeFile on error 📎 Tom Lane 17:11
Re: Race conditions in 019_replslot_limit.pl Andres Freund 19:01
Re: Ignoring BRIN for HOT udpates seems broken Andres Freund 19:57
Re: SQL/JSON functions vs. ECPG vs. STRING as a reserved word 📎 Tom Lane 21:20
Re: PG15 beta1 sort performance regression due to Generation context change 📎 David Rowley 21:37
Re: PG15 beta1 sort performance regression due to Generation context change Peter Geoghegan 21:48
Re: PG15 beta1 sort performance regression due to Generation context change David Rowley 22:04

May 31, 2022

Thread Author Time
Re: "ERROR: latch already owned" on gharial Thomas Munro 00:08
Re: ParseTzFile doesn't FreeFile on error Kyotaro Horiguchi 00:22
Re: "ERROR: latch already owned" on gharial Thomas Munro 00:31
Re: Remove useless tests about TRUNCATE on foreign table Michael Paquier 00:49
Re: Ignore heap rewrites for materialized views in logical replication 📎 Euler Taveira 00:56
Re: Race conditions in 019_replslot_limit.pl Kyotaro Horiguchi 01:31
Re: Prevent writes on large objects in read-only transactions Michael Paquier 01:34
Re: Prevent writes on large objects in read-only transactions Michael Paquier 01:46
Failures in sto_using_cursor test Thomas Munro 03:33
Re: convert libpq uri-regress tests to tap test Michael Paquier 04:58
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) 📎 Kyotaro Horiguchi 05:05
Re: PG15 beta1 sort performance regression due to Generation context change 📎 David Rowley 05:39
Re: Skipping schema changes in publication Peter Smith 06:20
PostgreSQL Limits: maximum number of columns in SELECT result Vladimir Sitnikov 07:16
Re: pg_upgrade test writes to source directory 📎 Michael Paquier 07:17
Re: adding status for COPY progress report Amit Langote 08:19
Fix spelling mistake in README file 📎 Peter Smith 08:27
Re: Fix spelling mistake in README file Amit Kapila 08:37
Re: Allowing REINDEX to have an optional name Bernd Helmle 08:51
Re: Perform streaming logical transactions by background workers and parallel apply Amit Kapila 08:52
Re: Allowing REINDEX to have an optional name Bernd Helmle 09:04
Re: Remove useless tests about TRUNCATE on foreign table Yugo NAGATA 09:11
Add SPLIT PARTITION/MERGE PARTITIONS commands 📎 Dmitry Koval 09:32
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands Matthias van de Meent 10:30
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands Laurenz Albe 11:02
Re: Allowing REINDEX to have an optional name Michael Paquier 12:09
Re: "ERROR: latch already owned" on gharial Robert Haas 12:20
Re: Allowing REINDEX to have an optional name Alvaro Herrera 12:30
Re: doc: CREATE FOREIGN TABLE .. PARTITION OF .. DEFAULT Robert Haas 12:35
Re: "ERROR: latch already owned" on gharial Robert Haas 12:55
Re: Shmem queue is not flushed if receiver is not yet attached Robert Haas 13:02
Re: [RFC] building postgres with meson Aleksander Alekseev 13:49
Re: PostgreSQL Limits: maximum number of columns in SELECT result Amul Sul 13:55
Re: PostgreSQL Limits: maximum number of columns in SELECT result Dave Cramer 14:02
Re: Multi-Master Logical Replication Bruce Momjian 14:06
Re: PostgreSQL Limits: maximum number of columns in SELECT result 📎 Dave Cramer 14:10
Re: Ignore heap rewrites for materialized views in logical replication 📎 Amit Kapila 14:13
Re: PostgreSQL Limits: maximum number of columns in SELECT result Tom Lane 14:16
Re: PostgreSQL Limits: maximum number of columns in SELECT result Dave Cramer 14:27
Re: adding status for COPY progress report Zhihong Yu 14:31
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) 📎 Ranier Vilela 14:36
Re: PostgreSQL Limits: maximum number of columns in SELECT result Tom Lane 14:49
Re: PG15 beta1 sort performance regression due to Generation context change Robert Haas 14:51
Re: Ignore heap rewrites for materialized views in logical replication Euler Taveira 14:57
Re: PG15 beta1 sort performance regression due to Generation context change Tom Lane 15:09
Re: SQL/JSON functions vs. ECPG vs. STRING as a reserved word Andrew Dunstan 15:09
Re: PostgreSQL Limits: maximum number of columns in SELECT result Vladimir Sitnikov 15:59
Re: PG15 beta1 sort performance regression due to Generation context change Robert Haas 16:03
Re: PostgreSQL Limits: maximum number of columns in SELECT result Dave Cramer 17:22
Re: PostgreSQL Limits: maximum number of columns in SELECT result Alvaro Herrera 18:15
Re: ParseTzFile doesn't FreeFile on error Tom Lane 18:21
Re: Prevent writes on large objects in read-only transactions Robert Haas 18:40
Re: Improving connection scalability (src/backend/storage/ipc/procarray.c) Tomas Vondra 18:44
Re: PostgreSQL Limits: maximum number of columns in SELECT result Tom Lane 18:51
Re: PostgreSQL Limits: maximum number of columns in SELECT result 📎 Dave Cramer 19:07
Re: [RFC] building postgres with meson Andres Freund 19:25
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands 📎 Dmitry Koval 19:43
Re: Prevent writes on large objects in read-only transactions Tom Lane 19:49
generate_series for timestamptz and time zone problem Przemysław Sztoch 19:54
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Robert Haas 19:57
Re: support for MERGE Justin Pryzby 20:06
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Tom Lane 20:10
Re: Assorted small doc patches David G. Johnston 20:12
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands Dmitry Koval 20:22
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Thomas Munro 20:32
Logging query parmeters in auto_explain 📎 Dagfinn Ilmari Mannsåker 20:33
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands Zhihong Yu 20:43
Re: generate_series for timestamptz and time zone problem Tom Lane 20:54
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Robert Haas 20:58
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Robert Haas 21:01
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Tom Lane 21:09
Re: Prevent writes on large objects in read-only transactions Robert Haas 21:17
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Thomas Munro 21:26
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Tom Lane 21:52
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Robert Haas 22:04
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Tom Lane 22:14
Re: Add SPLIT PARTITION/MERGE PARTITIONS commands Zhihong Yu 22:14
Re: [PATCH] Expose port->authn_id to extensions and triggers 📎 Jacob Champion 22:21
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Robert Haas 22:29
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Tom Lane 22:39

June 1, 2022

Thread Author Time
Re: PostgreSQL Limits: maximum number of columns in SELECT result Bruce Momjian 00:16
Re: PostgreSQL Limits: maximum number of columns in SELECT result 📎 David Rowley 00:32
Re: PostgreSQL Limits: maximum number of columns in SELECT result Dave Cramer 00:37
Re: PostgreSQL Limits: maximum number of columns in SELECT result Tom Lane 00:42
Re: PostgreSQL Limits: maximum number of columns in SELECT result Gavin Flower 00:50
Re: PostgreSQL Limits: maximum number of columns in SELECT result David Rowley 00:51
Re: PostgreSQL Limits: maximum number of columns in SELECT result Tom Lane 00:55
Re: Perform streaming logical transactions by background workers and parallel apply Masahiko Sawada 02:00
RE: Build-farm - intermittent error in 031_column_list.pl [email protected] 02:06
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Kyotaro Horiguchi 02:42
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) 📎 Kyotaro Horiguchi 02:51
Re: pg15b1: FailedAssertion("val > base", File: "...src/include/utils/relptr.h", Line: 67, PID: 30485) Kyotaro Horiguchi 02:53
Re: ParseTzFile doesn't FreeFile on error Kyotaro Horiguchi 02:58
Re: [RFC] building postgres with meson -v8 📎 Peter Eisentraut 04:55
Re: Multi-Master Logical Replication Amit Kapila 04:57
Re: convert libpq uri-regress tests to tap test 📎 Michael Paquier 04:59
Re: Ignore heap rewrites for materialized views in logical replication Amit Kapila 05:09
Re: Perform streaming logical transactions by background workers and parallel apply Amit Kapila 05:19
Re: Unicode Variation Selector and Combining character Peter Eisentraut 05:27
Re: Prevent writes on large objects in read-only transactions Michael Paquier 05:29
RE: Unicode Variation Selector and Combining character 荒井元成 06:15
Re: Unicode Variation Selector and Combining character Thomas Munro 07:09
Re: Unicode Variation Selector and Combining character Thomas Munro 07:39
Re: [PoC] Let libpq reject unexpected authentication requests Michael Paquier 07:55
Re: doc: CREATE FOREIGN TABLE .. PARTITION OF .. DEFAULT Etsuro Fujita 09:15
Re: [RFC] building postgres with meson Aleksander Alekseev 09:39
Re: Unicode Variation Selector and Combining character Daniel Verite 09:45
Re: Unicode Variation Selector and Combining character Peter Eisentraut 10:25
RE: Unicode Variation Selector and Combining character 荒井元成 10:35
Re: support for MERGE Peter Eisentraut 10:56
Re: support for MERGE Justin Pryzby 11:03
Re: funcs.sgml - wrong example Justin Pryzby 12:10
Re: Prevent writes on large objects in read-only transactions Robert Haas 14:01
Re: Multi-Master Logical Replication Bruce Momjian 14:03
Re: Assorted small doc patches Peter Eisentraut 14:05
Re: pg_upgrade test writes to source directory Peter Eisentraut 14:11
Re: Prevent writes on large objects in read-only transactions Tom Lane 14:15
plperl tests fail with latest Perl 5.36 Tom Lane 14:22

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