pgsql-hackers since 2015-12-15 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!

Search the Archives

(enter a message-id to go directly to that message)

Advanced Search

Browse Archives

Prev | Next

Dec. 15, 2015

Thread	Author	Time
Re: Function and view to retrieve WAL receiver status	Michael Paquier	00:23
Re: Patch: Optimize memory allocation in function 'bringetbitmap'	Tomas Vondra	01:41
Re: Using quicksort for every external sort run	Greg Stark	02:58
Re: Tsvector editing functions	Tomas Vondra	03:07
Re: Using quicksort for every external sort run	Peter Geoghegan	03:22
Re: Using quicksort for every external sort run	Peter Geoghegan	03:33
Re: [PATCH] Logical decoding support for sequence advances	Craig Ringer	03:43
Re: Re: Reusing abbreviated keys during second pass of ordered [set] aggregates	Peter Geoghegan	03:48
Unused(?) field Form_pg_sequence.sequence_name, not updated by seq rename	Craig Ringer	04:40
Re: Unused(?) field Form_pg_sequence.sequence_name, not updated by seq rename	Tom Lane	05:05
small query, about skipping dump in dumpAttrDef	amul sul	05:16
Re: Unused(?) field Form_pg_sequence.sequence_name, not updated by seq rename	Michael Paquier	05:19
Re: find_inheritance_children() and ALTER TABLE NO INHERIT 📎	Amit Langote	05:28
Re: Remove array_nulls?	Michael Paquier	06:26
Re: pgbench stats per script & other stuff	Michael Paquier	07:13
Re: Unused(?) field Form_pg_sequence.sequence_name, not updated by seq rename	Simon Riggs	07:17
Check for interrupts in bf and xdes crypt() 📎	Andreas Karlsson	08:35
"pg_upgrade" cannot write to log file pg_upgrade_internal.log	Yang, Leo	09:54
Re: pgbench stats per script & other stuff	Fabien COELHO	11:41
Re: Allow replication roles to use file access functions	Artur Zakirov	11:50
Re: Patch: fix lock contention for HASHHDR.mutex 📎	Aleksander Alekseev	12:11
Re: [PATCH] Logical decoding support for sequence advances	Andres Freund	12:17
Re: Patch: fix lock contention for HASHHDR.mutex	Andres Freund	12:25
Re: [PATCH] Logical decoding support for sequence advances	Petr Jelinek	12:46
Re: [PATCH] Logical decoding support for sequence advances	Andres Freund	12:51
Re: Fixing warnings in back branches?	Andres Freund	12:59
Re: Fixing warnings in back branches?	Robert Haas	13:13
Re: Fixing warnings in back branches?	Andres Freund	13:17
9.5RC1 wraps *today*	Tom Lane	13:31
Re: Fixing warnings in back branches?	Robert Haas	13:53
Re: small query, about skipping dump in dumpAttrDef	Tom Lane	13:59
Re: Fixing warnings in back branches?	Andres Freund	14:01
Re: parallel joins, and better parallel explain	Robert Haas	14:01
Re: Fixing warnings in back branches?	Tom Lane	14:09
Re: Fixing warnings in back branches?	Andres Freund	14:17
Re: mdnblocks() sabotages error checking in _mdfd_getseg()	Andres Freund	14:51
Re: mdnblocks() sabotages error checking in _mdfd_getseg()	Robert Haas	15:53
Re: Fixing warnings in back branches?	Robert Haas	16:04
Re: mdnblocks() sabotages error checking in _mdfd_getseg()	Andres Freund	16:08
Re: mdnblocks() sabotages error checking in _mdfd_getseg()	Robert Haas	16:28
Re: mdnblocks() sabotages error checking in _mdfd_getseg()	Andres Freund	16:40
Re: Comparing two PostgreSQL databases -- order of pg_dump output	rsindlin	16:43
Re: pam auth - add rhost item	Tomas Vondra	17:32
Re: pam auth - add rhost item	Tomas Vondra	17:53
Re: _mdfd_getseg can be expensive 📎	Andres Freund	18:04
Re: Cube extension kNN support	Tomas Vondra	18:46
Re: [PATCH] Refactoring of LWLock tranches	Robert Haas	18:56
Re: [PATCH] Logical decoding support for sequence advances	Petr Jelinek	19:19
Re: extend pgbench expressions with functions	Robert Haas	21:10
Re: pg_hba_lookup function to get all matching pg_hba.conf entries	Tomas Vondra	21:19
WIP: bloom filter in Hash Joins with batches 📎	Tomas Vondra	22:30
Re: [PoC] Asynchronous execution again (which is not parallel)	Robert Haas	23:24

Dec. 16, 2015

Thread	Author	Time
Re: [PATCH] Equivalence Class Filters	Simon Riggs	00:26
Re: Performance improvement for joins where outer side is unique 📎	David Rowley	00:27
Re: [PATCH] Equivalence Class Filters	Tomas Vondra	01:20
Re: Fixing warnings in back branches?	Noah Misch	01:51
Re: [PoC] Asynchronous execution again (which is not parallel)	Robert Haas	02:01
Clarify vacuum verbose message	Jim Nasby	02:19
Re: 9.5RC1 wraps *today*	Jim Nasby	03:08
Re: Logical replication and multimaster	Jim Nasby	03:48
Re: Disabling an index temporarily	Jim Nasby	03:56
Re: Parallel Aggregate 📎	Haribabu Kommi	05:11
Re: extend pgbench expressions with functions 📎	Michael Paquier	05:54
Re: Logical replication and multimaster	Jon Erdman	05:57
Re: extend pgbench expressions with functions	Fabien COELHO	06:07
Bug in TupleQueueReaderNext() ? 📎	Rushabh Lathia	06:09
Re: Disabling an index temporarily	Jeff Janes	06:15
Re: "pg_upgrade" cannot write to log file pg_upgrade_internal.log	Michael Paquier	06:28
Re: "pg_upgrade" cannot write to log file pg_upgrade_internal.log	Michael Paquier	06:29
Re: [PoC] Asynchronous execution again (which is not parallel)	Amit Kapila	06:34
Re: pgbench stats per script & other stuff	Michael Paquier	07:09
Re: pg_stat_replication log positions vs base backups	Michael Paquier	07:34
A typo in syncrep.c 📎	Kyotaro HORIGUCHI	08:33
Re: pg_hba_lookup function to get all matching pg_hba.conf entries 📎	Haribabu Kommi	08:33
Re: Passing initially_valid values instead of !skip_validation to StoreRelCheck() in AddRelationNewConstraints() 📎	amul sul	08:34
Experimental evaluation of PostgreSQL's query optimizer	Viktor Leis	09:51
Re: Additional LWLOCK_STATS statistics 📎	Jesper Pedersen	10:02
Re: Experimental evaluation of PostgreSQL's query optimizer	Simon Riggs	10:08
Re: pg_stat_replication log positions vs base backups	Magnus Hagander	10:14
Re: pgbench stats per script & other stuff	Fabien COELHO	10:33
Re: Parallel Aggregate	David Rowley	10:59
Re: fix for readline terminal size problems when window is resized with open pager	Andreas Karlsson	11:33
Re: pgbench stats per script & other stuff 📎	Fabien COELHO	11:54
Re: Proposal: custom compression methods	Tomas Vondra	12:17
Re: Cube extension kNN support 📎	Stas Kelvich	12:26
Re: [PoC] Asynchronous execution again (which is not parallel)	Robert Haas	12:34
Re: pg_stat_replication log positions vs base backups	Michael Paquier	12:35
Re: parallel joins, and better parallel explain	Amit Kapila	12:49
Re: Passing initially_valid values instead of !skip_validation to StoreRelCheck() in AddRelationNewConstraints()	Robert Haas	12:51
Re: Proposal: custom compression methods	Tomas Vondra	13:03
Re: Proposal: custom compression methods	Tomas Vondra	13:14
Re: Proposal: custom compression methods	Andres Freund	13:17
Re: [PoC] Asynchronous execution again (which is not parallel)	Amit Kapila	13:30
Re: Cube extension kNN support	Tomas Vondra	13:46
Re: Re: Potential pointer dereference in plperl.c (caused by transforms patch)	Alvaro Herrera	14:03
Re: Cube extension kNN support 📎	Stas Kelvich	14:31
Re: Performance improvement for joins where outer side is unique	Tomas Vondra	16:02
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	16:21
Re: fix for readline terminal size problems when window is resized with open pager	Andres Freund	16:24
Re: parallel joins, and better parallel explain 📎	Dilip Kumar	16:25
Re: fix for readline terminal size problems when window is resized with open pager	Andres Freund	16:33
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	17:02
Re: fix for readline terminal size problems when window is resized with open pager	Andres Freund	17:17
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	17:23
Re: fix for readline terminal size problems when window is resized with open pager	Andres Freund	17:32
Re: Re: Reusing abbreviated keys during second pass of ordered [set] aggregates	Robert Haas	17:36
Re: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Robert Haas	17:52
Re: use_remote_estimate usage for join pushdown in postgres_fdw	Robert Haas	17:54
Re: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Andres Freund	17:56
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	18:02
Re: fix for readline terminal size problems when window is resized with open pager	Andres Freund	18:06
Re: checkpointer continuous flushing	Tomas Vondra	18:11
Re: use_remote_estimate usage for join pushdown in postgres_fdw	Tom Lane	18:11
Re: Tab-comletion for RLS	Robert Haas	18:14
Re: Speed up Clog Access by increasing CLOG buffers	Robert Haas	18:31
Re: fix for readline terminal size problems when window is resized with open pager	Merlin Moncure	19:02
Re: checkpointer continuous flushing	Fabien COELHO	19:27
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	19:29
Re: fix for readline terminal size problems when window is resized with open pager	Merlin Moncure	19:38
Re: On-demand running query plans using auto_explain and signals	Tomas Vondra	19:39
Re: fix for readline terminal size problems when window is resized with open pager	Alvaro Herrera	19:45
Re: fix for readline terminal size problems when window is resized with open pager	Alvaro Herrera	19:51
Re: Re: Reusing abbreviated keys during second pass of ordered [set] aggregates	Peter Geoghegan	20:04
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	20:04
Re: fix for readline terminal size problems when window is resized with open pager 📎	Tom Lane	20:12
Re: Should TIDs be typbyval = FLOAT8PASSBYVAL to speed up CREATE INDEX CONCURRENTLY?	Robert Haas	20:28
Re: fix for readline terminal size problems when window is resized with open pager	Tom Lane	20:44
Re: Should TIDs be typbyval = FLOAT8PASSBYVAL to speed up CREATE INDEX CONCURRENTLY?	Peter Geoghegan	21:24
Re: use_remote_estimate usage for join pushdown in postgres_fdw	Robert Haas	21:28
Re: Reducing ClogControlLock contention	Simon Riggs	22:28
Re: Performance improvement for joins where outer side is unique 📎	David Rowley	22:40

Dec. 17, 2015

Thread	Author	Time
Re: Remove array_nulls?	Robert Haas	00:01
Re: Performance improvement for joins where outer side is unique	Tomas Vondra	00:17
Re: Multi-tenancy with RLS 📎	Haribabu Kommi	01:46
Re: [PATCH] Logical decoding support for sequence advances	Craig Ringer	02:08
Re: Proposal: custom compression methods	Michael Paquier	03:23
Re: Remove array_nulls?	Jim Nasby	03:48
Re: Proposal: custom compression methods	Jim Nasby	03:57
Re: Disabling an index temporarily	Jim Nasby	04:05
Re: extend pgbench expressions with functions	Michael Paquier	04:42
A Typo in regress/sql/privileges.sql 📎	Tatsuro Yamada	04:51
Re: extend pgbench expressions with functions	Alvaro Herrera	04:54
Re: extend pgbench expressions with functions 📎	Michael Paquier	04:57
Re: extend pgbench expressions with functions	Michael Paquier	04:59
Re: parallel joins, and better parallel explain	Amit Kapila	05:33
Re: Making tab-complete.c easier to maintain	Kyotaro HORIGUCHI	06:06
Re: Performance improvement for joins where outer side is unique	Simon Riggs	06:11
Re: Freeze avoidance of very large table.	Michael Paquier	06:17
Re: Making tab-complete.c easier to maintain	Michael Paquier	06:24
Re: Freeze avoidance of very large table.	Simon Riggs	06:44
Re: Improving replay of XLOG_BTREE_VACUUM records	Michael Paquier	06:52
Re: Freeze avoidance of very large table.	Michael Paquier	06:56
Re: Freeze avoidance of very large table.	Andres Freund	07:10
Re: Refactoring speculative insertion with unique indexes a little	Michael Paquier	07:20
Re: Freeze avoidance of very large table.	Michael Paquier	07:22
Re: Freeze avoidance of very large table.	Andres Freund	07:26
Re: Refactoring speculative insertion with unique indexes a little	Peter Geoghegan	07:44
pg_tables bug?	Gaetano Mendola	07:54
Re: Refactoring speculative insertion with unique indexes a little	Peter Geoghegan	07:55
A question regarding LWLock in ProcSleep	Kenan Yao	08:21
Re: Getting sorted data from foreign server for merge join 📎	Ashutosh Bapat	08:32
Re: extend pgbench expressions with functions	Fabien COELHO	09:02
Re: Making tab-complete.c easier to maintain 📎	Thomas Munro	09:04
Re: On-demand running query plans using auto_explain and signals	Shulgin, Oleksandr	09:45
Re: WIP: bloom filter in Hash Joins with batches	Shulgin, Oleksandr	09:50
Re: WIP: bloom filter in Hash Joins with batches	Simon Riggs	10:44
Re: POC: Cache data in GetSnapshotData() 📎	Mithun Cy	11:15
Re: extend pgbench expressions with functions	Michael Paquier	11:45
Re: pg_tables bug?	Michael Paquier	11:56
Small fix in pg_rewind (redundant declaration)	YUriy Zhuravlev	12:23
Re: Combining Aggregates 📎	David Rowley	12:28
Re: Performance improvement for joins where outer side is unique 📎	David Rowley	13:17
Re: extend pgbench expressions with functions	Fabien COELHO	13:33
Re: parallel joins, and better parallel explain 📎	Dilip Kumar	14:32
Re: pg_tables bug?	Tom Lane	14:36
Re: Clarify vacuum verbose message	Robert Haas	14:42
Re: Patch: fix lock contention for HASHHDR.mutex	Robert Haas	14:47
Re: Patch: fix lock contention for HASHHDR.mutex	Andres Freund	15:14
Re: WIP: bloom filter in Hash Joins with batches	Tomas Vondra	15:34
Re: Inaccurate results from numeric ln(), log(), exp() and pow()	Dean Rasheed	15:38
Re: WIP: bloom filter in Hash Joins with batches	Tomas Vondra	16:00
Re: Patch: fix lock contention for HASHHDR.mutex 📎	Aleksander Alekseev	16:03
Re: Using a single standalone-backend run in initdb (was Re: Bootstrap DATA is a pita) 📎	Tom Lane	16:19
Fwd: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Jeff Janes	17:04
Re: Let PostgreSQL's On Schedule checkpoint write buffer smooth spread cycle by tuning IsCheckpointOnSchedule?	Robert Haas	17:07
Re: Fwd: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Andres Freund	17:14
Re: Should TIDs be typbyval = FLOAT8PASSBYVAL to speed up CREATE INDEX CONCURRENTLY?	Corey Huinker	17:29
Re: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Jeff Janes	17:31
Re: Fwd: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Robert Haas	18:08
Re: Patch: fix lock contention for HASHHDR.mutex	Robert Haas	18:11
Re: Inaccurate results from numeric ln(), log(), exp() and pow()	Robert Haas	18:12
Re: Freeze avoidance of very large table. 📎	Masahiko Sawada	18:17
Re: Fwd: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Andres Freund	18:20
Re: PATCH: postpone building buckets to the end of Hash (in HashJoin)	Robert Haas	18:20
Re: Support for N synchronous standby servers - take 2 📎	Masahiko Sawada	18:38
psql - -dry-run option	Pavel Stehule	18:43
Re: Declarative partitioning	Robert Haas	18:56
Re: Fwd: Cluster "stuck" in "not accepting commands to avoid wraparound data loss"	Robert Haas	18:58
Re: psql - -dry-run option	Tom Lane	19:03
Re: psql - -dry-run option	Pavel Stehule	19:14

Browse Archives

Prev | Next