Difference between revisions of "pgpool-II 3.7 development"

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Line 1: Line 1:
−
Last update: 2017/09/06 (gray items are done, yellow items are behind schedule, pink items are new features for 3.7)
+
Last update: 2017/11/24 (gray items are done, yellow items are behind schedule, pink items are new features for 3.7)
  
 
Each bug items assigned "SL (Severity level)" from 1-3 (1 is the most severe, 3 is the least severe) in "Status" column.
 
Each bug items assigned "SL (Severity level)" from 1-3 (1 is the most severe, 3 is the least severe) in "Status" column.
Line 19: Line 19:
 
| mesuring pgpool-II overhead
 
| mesuring pgpool-II overhead
 
| [in progress]  Tatsuo will review the result, postpone to 3.6 -> the data taken was not using provisioned IO and the data is not very useful. Remove the item and expect another chance (PGECons?)
 
| [in progress]  Tatsuo will review the result, postpone to 3.6 -> the data taken was not using provisioned IO and the data is not very useful. Remove the item and expect another chance (PGECons?)
−
|-style="background:pink"
+
|-style="background:white"
 
| 2
 
| 2
 
| pgpool-hackers:1034
 
| pgpool-hackers:1034
Line 26: Line 26:
 
| Usama
 
| Usama
 
| add new child if it goes down
 
| add new child if it goes down
−
| [Feature: small]
+
| [Feature: small]->postpone to 3.8
−
|- style="background:pink"
+
|- style="background:white"
 
| 3
 
| 3
 
| Make PCP set configuration command public  
 
| Make PCP set configuration command public  
Line 34: Line 34:
 
| Usama
 
| Usama
 
| -
 
| -
−
| [Feature: small]
+
| [Feature: small]->postpone to 3.8
 
|-style="background:silver"
 
|-style="background:silver"
 
| 4
 
| 4
Line 43: Line 43:
 
|
 
|
 
|  
 
|  
−
|-style="background:pink"
+
|-style="background:white"
 
| 5
 
| 5
 
| Allow to use multiple pgpool-II instances with in-memory query cache enabled
 
| Allow to use multiple pgpool-II instances with in-memory query cache enabled
Line 50: Line 50:
 
| Tatsuo
 
| Tatsuo
 
| http://pgpool.net/mediawiki/index.php/TODO#Allow_to_use_multiple_pgpool-II_instances_with_in-memory_query_cache_enabled
 
| http://pgpool.net/mediawiki/index.php/TODO#Allow_to_use_multiple_pgpool-II_instances_with_in-memory_query_cache_enabled
−
| [Feature: small] [medium size implementation]
+
| [Feature: small] [medium size implementation]->postpone to 3.8
 
|-
 
|-
 
|-style="background:silver"
 
|-style="background:silver"
 
| 6
 
| 6
−
| Health-check timeout for each backend node
+
| [Feature] Health-check timeout for each backend node
 
| 2016/3/4
 
| 2016/3/4
 
| 2017/5/31
 
| 2017/5/31
Line 348: Line 348:
 
| http://www.pgpool.net/mantisbt/view.php?id=244
 
| http://www.pgpool.net/mantisbt/view.php?id=244
 
| [SL: 2] Same issue as bug271 (item 35)
 
| [SL: 2] Same issue as bug271 (item 35)
−
|-style="background:pink"
+
|-style="background:white"
 
| 43
 
| 43
 
| new feature candidate: verify standby node while finding primary node
 
| new feature candidate: verify standby node while finding primary node
Line 355: Line 355:
 
| Tatsuo/Usama
 
| Tatsuo/Usama
 
| http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001979.html
 
| http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001979.html
−
| [Feature: Medium][medium size implementation]
+
| [Feature: Medium][medium size implementation]->postpone to 3.8
 
|-style="background:silver"
 
|-style="background:silver"
 
| 44
 
| 44
Line 372: Line 372:
 
| http://www.pgpool.net/mantisbt/view.php?id=280
 
| http://www.pgpool.net/mantisbt/view.php?id=280
 
| Done (2017/2/8)
 
| Done (2017/2/8)
−
|-style="background:pink"
+
|-style="background:silver"
 
| 46
 
| 46
 
| new feature candidate: Proposal to make backend node failover mechanism quorum aware
 
| new feature candidate: Proposal to make backend node failover mechanism quorum aware
 
| 2017/1/10
 
| 2017/1/10
−
| 2017/7/31
+
| 2017/9/22
 
| Usama
 
| Usama
 
| http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001974.html
 
| http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001974.html
−
| [Feature: large][Medium size implementation] waiting feedback from Usama
+
| [Feature: large][Medium size implementation] Target date includes English documentation
 
|-style="background:silver"
 
|-style="background:silver"
 
| 47
 
| 47
Line 452: Line 452:
 
| http://www.pgpool.net/mantisbt/view.php?id=289
 
| http://www.pgpool.net/mantisbt/view.php?id=289
 
| [SL: 3] Assigned (resolved)
 
| [SL: 3] Assigned (resolved)
−
|-style="background:white"
+
|-style="background:silver"
 
| 56
 
| 56
 
| [safety violation] master without quorum execute failover procedure
 
| [safety violation] master without quorum execute failover procedure
Line 459: Line 459:
 
| Usama
 
| Usama
 
| http://www.pgpool.net/mantisbt/view.php?id=290
 
| http://www.pgpool.net/mantisbt/view.php?id=290
−
| [SL: 3] Assigned
+
| [SL: 3] Closed. 2017/11/10
 
|-style="background:silver"
 
|-style="background:silver"
 
| 57
 
| 57
Line 492: Line 492:
 
| http://www.pgpool.net/mantisbt/view.php?id=297
 
| http://www.pgpool.net/mantisbt/view.php?id=297
 
| [SL: 3] Done.
 
| [SL: 3] Done.
−
|-style="background:pink"
+
|-style="background:silver"
 
| 61
 
| 61
−
| New feature candidate: import PostgreSQL 10.0 SQL parser
+
| [Feature] New feature candidate: import PostgreSQL 10.0 SQL parser
 
| 2017/3/23
 
| 2017/3/23
−
| within 2 weeks after RC
+
| 2017/9/22
 
| Peng
 
| Peng
 
|  
 
|  
−
| Depends of PostgreSQL RC release.
+
| Done.https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commit;h=57196ae03cab9989c0c15deee49c3d4642450112
 
|-style="background:pink"
 
|-style="background:pink"
 
| 62
 
| 62
−
| New feature candidate: certification base authentication
+
| [Feature] New feature candidate: certification base authentication
 
| 2017/3/23
 
| 2017/3/23
 
|  
 
|  
 
|  
 
|  
 
|
 
|
−
|  
+
| postpone to 3.8
−
|-style="background:pink"
+
|-style="background:white"
 
| 63
 
| 63
 
| New feature candidate: Seamless Application Failover
 
| New feature candidate: Seamless Application Failover
Line 515: Line 515:
 
|
 
|
 
| Similar to Oracle's "Transparent Application Failover".
 
| Similar to Oracle's "Transparent Application Failover".
−
|
+
| Postpone to 3.8 or later
 
|-style="background:silver"
 
|-style="background:silver"
 
| 64
 
| 64
Line 580: Line 580:
 
| http://www.pgpool.net/mantisbt/view.php?id=300
 
| http://www.pgpool.net/mantisbt/view.php?id=300
 
| waiting for feedback (2017/4/17)->replied that it's resolved (2017/5/15)
 
| waiting for feedback (2017/4/17)->replied that it's resolved (2017/5/15)
−
|-style="background:pink"
+
|-style="background:white"
 
| 72
 
| 72
 
| New feature candidate: Support more prefix for query routing (similar to NO LOAD BALANCE)
 
| New feature candidate: Support more prefix for query routing (similar to NO LOAD BALANCE)
Line 587: Line 587:
 
| Usama
 
| Usama
 
|
 
|
−
|  
+
| Postpone to 3.8
 
|-style="background:silver"
 
|-style="background:silver"
 
| 73
 
| 73
Line 739: Line 739:
 
|https://www.pgpool.net/mantisbt/view.php?id=323
 
|https://www.pgpool.net/mantisbt/view.php?id=323
 
| Closed. (2017/8/28)
 
| Closed. (2017/8/28)
−
|-style="background:white"
+
|-style="background:yellow"
 
| 92
 
| 92
 
| 0000322: PGPool child processes go into <defunct> state when a backend node is unresponsive
 
| 0000322: PGPool child processes go into <defunct> state when a backend node is unresponsive
Line 755: Line 755:
 
|  
 
|  
 
| Done.
 
| Done.
−
|-style="background:white"
+
|-style="background:silver"
 
| 94
 
| 94
 
| Deal with OpenSSL 1.1
 
| Deal with OpenSSL 1.1
Line 762: Line 762:
 
| Ishii
 
| Ishii
 
|https://www.pgpool.net/pipermail/pgpool-general/2016-July/004828.html
 
|https://www.pgpool.net/pipermail/pgpool-general/2016-July/004828.html
−
| In progress
+
| Done (2017/9/11)
−
|-style="background:white"
+
|-style="background:silver"
 
| 95
 
| 95
 
| [pgpool-general: 5640] oom when memory_cache_enabled is on
 
| [pgpool-general: 5640] oom when memory_cache_enabled is on
Line 811: Line 811:
 
|https://www.pgpool.net/pipermail/pgpool-general/2017-August/005741.html
 
|https://www.pgpool.net/pipermail/pgpool-general/2017-August/005741.html
 
| Waiting for feedback (2017/8/04)-> Solved (2017/8/7)
 
| Waiting for feedback (2017/8/04)-> Solved (2017/8/7)
−
|-style="background:pink"
+
|-style="background:silver"
 
| 101
 
| 101
 
| New feature candidate: Need to support hostname in pool_hba.conf, currently only IP addresses are support
 
| New feature candidate: Need to support hostname in pool_hba.conf, currently only IP addresses are support
 
|
 
|
−
| 2017/3/31
+
| 2017/9/30
 
| Usama
 
| Usama
 
|
 
|
−
|
+
| Target date includes English documentation
−
|-style="background:white"
+
|-style="background:silver"
 
| 102
 
| 102
 
| 0000326: pcp_node_info command error occurred on pgpool admin
 
| 0000326: pcp_node_info command error occurred on pgpool admin
Line 827: Line 827:
 
| http://www.pgpool.net/mantisbt/view.php?id=326
 
| http://www.pgpool.net/mantisbt/view.php?id=326
 
| Waiting for feedback. (2017/8/20)
 
| Waiting for feedback. (2017/8/20)
−
|-style="background:white"
+
|-style="background:silver"
 
| 103
 
| 103
 
| 0000327: Cannot connect to PGPool when caching is enabled (Redshift)
 
| 0000327: Cannot connect to PGPool when caching is enabled (Redshift)
Line 835: Line 835:
 
| http://www.pgpool.net/mantisbt/view.php?id=327
 
| http://www.pgpool.net/mantisbt/view.php?id=327
 
| Waiting for feedback (2017/8/16)
 
| Waiting for feedback (2017/8/16)
−
|-style="background:white"
+
|-style="background:yellow"
 
| 104
 
| 104
 
| 0000329: Newly elected(promoted) Pgpool does connect to any backend
 
| 0000329: Newly elected(promoted) Pgpool does connect to any backend
 
| 2017/8/11
 
| 2017/8/11
−
|
+
|  
 
| Usama
 
| Usama
 
| http://www.pgpool.net/mantisbt/view.php?id=329
 
| http://www.pgpool.net/mantisbt/view.php?id=329
−
|
+
| fix in 3.7 done. Needs back patching
−
|-style="background:white"
+
|-style="background:silver"
 
| 105
 
| 105
 
| 0000330: Unable to connect to pgpool-II using jdbc
 
| 0000330: Unable to connect to pgpool-II using jdbc
Line 850: Line 850:
 
| Ishii
 
| Ishii
 
| http://www.pgpool.net/mantisbt/view.php?id=330
 
| http://www.pgpool.net/mantisbt/view.php?id=330
−
| Waiting for feedback
+
| Fixed.
−
|-style="background:white"
+
|-style="background:yellow"
 
| 106
 
| 106
 
| 0000332: Watch dog issue
 
| 0000332: Watch dog issue
Line 859: Line 859:
 
| http://www.pgpool.net/mantisbt/view.php?id=332
 
| http://www.pgpool.net/mantisbt/view.php?id=332
 
| Assigned.
 
| Assigned.
−
|-style="background:white"
+
|-style="background:silver"
 
| 107
 
| 107
 
| 0000333: watchdog fails to add node to master when wd_authkey is not an empty string; pgpool member shuts down
 
| 0000333: watchdog fails to add node to master when wd_authkey is not an empty string; pgpool member shuts down
Line 866: Line 866:
 
| Usama
 
| Usama
 
| http://www.pgpool.net/mantisbt/view.php?id=333
 
| http://www.pgpool.net/mantisbt/view.php?id=333
−
| Assigned.
+
| Fixed.
 
|-style="background:silver"
 
|-style="background:silver"
 
| 108
 
| 108
Line 875: Line 875:
 
|  
 
|  
 
| Done.
 
| Done.
−
|-style="background:white"
+
|-style="background:silver"
 
| 109
 
| 109
 
| 0000336: During load the server in production would fail connectivity with a slave and itself, resulting in removing nodes
 
| 0000336: During load the server in production would fail connectivity with a slave and itself, resulting in removing nodes
Line 883: Line 883:
 
| http://www.pgpool.net/mantisbt/view.php?id=336
 
| http://www.pgpool.net/mantisbt/view.php?id=336
 
| Waiting for feedback (2017/9/6)
 
| Waiting for feedback (2017/9/6)
 +
|-style="background:silver"
 +
| 110
 +
| [pgpoolAdmin] Add support for PHP7
 +
| 2017/9/11
 +
| 2017/10/30
 +
| Peng
 +
|
 +
| Done.https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commit;h=694502da1929a643875c661fe34b278e6efaa142
 +
|-style="background:yellow"
 +
| 111
 +
| 0000339: Failover does not occurr if master Pgpool-II and primary PostgreSQL servers are stopped at the same time
 +
| 2017/9/13
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=339
 +
| Done in 3.6, 3.5, 3.7. Working on 3.4 and 3.3
 +
|-style="background:silver"
 +
| 112
 +
| [pgpoolAdmin] [pgpool-general: 5720] "Return" node automatically
 +
| 2017/9/15
 +
| 2017/9/30
 +
| Peng
 +
|
 +
| Done.[pgpool-general: 5743] 
 +
|-style="background:silver"
 +
| 113
 +
| 3.7 release-note
 +
| 2017/10/1
 +
| 2017/10/5
 +
| Peng
 +
|
 +
| Done.
 +
|-style="background:silver"
 +
| 114
 +
| Failover bug in replication mode
 +
| 2017/9/20
 +
| 2017/9/22
 +
| Ishii
 +
| https://www.pgpool.net/pipermail/pgpool-general/2017-September/005786.html
 +
| Fix pushed.
 +
|-style="background:silver"
 +
| 115
 +
| 0000343: Pgpool log is empty after upgrade
 +
| 2017/9/26
 +
|
 +
| Peng
 +
| http://www.pgpool.net/mantisbt/view.php?id=343
 +
| In progress.
 +
|-style="background:silver"
 +
| 116
 +
| 0000345: pgpool node.js prepared statement
 +
| 2017/10/3
 +
|
 +
| ishii
 +
| http://www.pgpool.net/mantisbt/view.php?id=345
 +
| Patch provided. Waiting for feedback.
 +
|-style="background:silver"
 +
| 117
 +
| new featue candidate: add "role" column to pcp_node_info command
 +
| 2017/10/3
 +
| 2017/10/4
 +
| ishii
 +
|
 +
| Done.
 +
|-style="background:silver"
 +
| 118
 +
| 0000347: backend response with kind 'E' when expecting 'R'
 +
| 2017/10/4
 +
|
 +
| ishii
 +
| http://www.pgpool.net/mantisbt/view.php?id=347
 +
| Waiting for feedback.
 +
|-style="background:silver"
 +
| 119
 +
| 0000351: pgpool crashes after a network outage to the master
 +
| 2017/10/9
 +
|
 +
| ishii
 +
| http://www.pgpool.net/mantisbt/view.php?id=351
 +
| Waiting for feedback.
 +
|-style="background:white"
 +
| 120
 +
| 0000349: Connection to PGpool Port through VIP fails to connect with JDBC, works fine with ODBC
 +
| 2017/10/5
 +
|
 +
| ishii
 +
| http://www.pgpool.net/mantisbt/view.php?id=349
 +
| Waiting for feedback.(2017/10/6)
 +
|-style="background:silver"
 +
| 121
 +
| Add RPMs for PostgreSQL 10
 +
|
 +
| 2017/11/01
 +
| Peng
 +
|
 +
| Done.
 +
|-style="background:silver"
 +
| 122
 +
| 0000356: pg_terminate_backend() causing failover despite setting flag
 +
| 2017/10/19
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=356
 +
| Fixed in master, 3.6 and 3.5 stable branch. Waiting for feedback.
 +
|-style="background:white"
 +
| 123
 +
| 0000361: Can't detach node from pgpoolAdmin UI, while pcp_detach_node works fine
 +
| 2017/11/01
 +
|
 +
| Peng
 +
| https://www.pgpool.net/mantisbt/view.php?id=361
 +
| Assigned.
 +
|-style="background:silver"
 +
| 124
 +
| 0000363: health check not detect node after down
 +
| 2017/11/09
 +
|
 +
| Peng
 +
| https://www.pgpool.net/mantisbt/view.php?id=363
 +
| Closed.2017/11/9
 +
|-style="background:white"
 +
| 125
 +
| 0000348: pgpool failover scenario ERROR - pgpool 3.6.6 (postgres 9.3.5)
 +
| 2017/11/09
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=348
 +
|
 +
|-style="background:white"
 +
| 126
 +
| 0000342: On master fail slave not able to convert itself to master
 +
| 2017/11/09
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=342
 +
|
 +
|-style="background:white"
 +
| 127
 +
| 0000364: PGPool hangs when then number of connections are greater than num_init_children
 +
| 2017/11/10
 +
|
 +
| Peng
 +
| https://www.pgpool.net/mantisbt/view.php?id=364
 +
| Assigned.
 
|-style="background:white"
 
|-style="background:white"
 +
| 128
 +
| 0000369: yum's baseurl does not exist and it can not be used
 +
| 2017/11/24
 +
|
 +
| Peng
 +
| https://www.pgpool.net/mantisbt/view.php?id=369
 +
| Assigned.
 +
|-style="background:silver"
 
| 200
 
| 200
 
| Feature Agreement
 
| Feature Agreement
Line 891: Line 1,043:
 
|
 
|
 
|  
 
|  
−
|-style="background:white"
+
|-style="background:silver"
 
| 201
 
| 201
−
| Feature Freeze  
+
| Code Freeze including English docs except release notes
 +
|
 +
| 2017/9/30
 +
|
 +
|
 +
|
 +
|-style="background:silver"
 +
| 202
 +
| Beta 1 including release notes and Japanese docs
 
|  
 
|  
−
| 2017/8/31
+
| 2017/10/17
 
|  
 
|  
 
|
 
|
 
|  
 
|  
 +
|-style="background:silver"
 +
| 203
 +
| RC1 Release.
 +
|
 +
| 2017/11/13
 +
|
 +
|
 +
| Done. 2017/11/13
 +
|-style="background:silver"
 +
| 204
 +
| Pgpool-II 3.7 official release
 +
|
 +
| 2017/11/22
 +
|
 +
|
 +
| Done. 2017/11/22
 
|}
 
|}

Latest revision as of 00:17, 24 November 2017

Last update: 2017/11/24 (gray items are done, yellow items are behind schedule, pink items are new features for 3.7)

Each bug items assigned "SL (Severity level)" from 1-3 (1 is the most severe, 3 is the least severe) in "Status" column.

ID Registered/start Date Target Date Person in charge Overview Status
1 pgpool:330 2015/08/12 2016/06/17 Ahsan, Tatsuo mesuring pgpool-II overhead [in progress] Tatsuo will review the result, postpone to 3.6 -> the data taken was not using provisioned IO and the data is not very useful. Remove the item and expect another chance (PGECons?)
2 pgpool-hackers:1034 2015/09/03 - Usama add new child if it goes down [Feature: small]->postpone to 3.8
3 Make PCP set configuration command public 2016/2/15 - Usama - [Feature: small]->postpone to 3.8
4 Tutorial along with sample of escalation and de-escalation scripts for using pgpool-II watchdog on AWS 2016/2/26 2016/8/31 Usama
5 Allow to use multiple pgpool-II instances with in-memory query cache enabled 2016/3/4 Tatsuo http://pgpool.net/mediawiki/index.php/TODO#Allow_to_use_multiple_pgpool-II_instances_with_in-memory_query_cache_enabled [Feature: small] [medium size implementation]->postpone to 3.8
6 [Feature] Health-check timeout for each backend node 2016/3/4 2017/5/31 Ishii http://pgpool.net/mediawiki/index.php/TODO#Health-check_timeout_for_each_backend_node [Feature: medium] [medium size implementation] Proposal: http://www.pgpool.net/pipermail/pgpool-hackers/2017-March/002213.html
7 pgpool routes queries with "SET TRANSACTION READ ONLY" to master 2016/5/18 2016/6/30 t-ishii http://www.pgpool.net/mantisbt/view.php?id=195 [SL: 3] Closed.
8 Connections stuck - Recv-Q fills up 2016/6/2 2016/7/26 Usama http://www.pgpool.net/mantisbt/view.php?id=203 [SL: 3] [Feedback 2017/3/1]
9 failed to create INET domain socket 2016/6/2 2016/8/15 pengbo http://www.pgpool.net/mantisbt/view.php?id=202 fixed https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commit;h=39d24e7f7ff88dfa780982059421ff6f405e63db
10 testing of new failover code 2016/6/6 2017/2/28 Ahsan [SL : 3] assigned (Not started yet, plan to start after #04)
11 ERROR: node recovery failed, waiting connection closed in the other pgpools timeout 2016/7/12 2017/3/23 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=213 [SL: 3] Not reproduced here. Waiting for feedback.(2017/2/23)->Closed (2017/3/26).
12 failover not performed by stanby node 2016/8/2 2016/10/7 Usama http://www.pgpool.net/mantisbt/view.php?id=227 [3.6 RC1] in progress
13 packet kind of backend 1 ['3'] does not match with master/majority nodes packet kind ['2'] 2016/8/15 2016/9/30 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=231 [3.6 beta] In progress -> done (2016/12/20)
14 [pgpool-general: 4912] Pgpool and IP bonding 2016/8/18 2017/3/10 Usama http://www.pgpool.net/pipermail/pgpool-general/2016-August/004970.html [3.6 RC1][closed 2017/2/28][unable to reproduce] [no response from user]
15 watchdog can start even in case VIP is brought up in other nodes. 2016/8/23 Usama Not a bug: Expected behavior with new watchdog (2017/2/8)
16 watchdog can start even in case trusted servers are not reachable. 2016/8/23 Usama Not a bug: Expected behavior with new watchdog (2017/2/8)
17 watchdogs with different VIP can exist in a cluster. 2016/8/23 Usama Not a bug: Expected behavior with new watchdog (2017/2/8)
18 Behavior when watchdog process is killed 2016/8/23 Usama [SL:1] done (2017/2/8)
19 Changed behavior when all heartbeat LAN are disconnected 2016/8/23 Usama Not a bug: Expected behavior with new watchdog (2017/2/8)
20 Connections remains open when backend dettach during a transaction 2016/9/2 Pengbo http://www.pgpool.net/mantisbt/view.php?id=240 [SL: 1] not reproduced
21 pgpool fails to run failover script if the sever running primary pgpool node and postgresql server dies 2016/9/6 2016/9/30 Usama http://www.pgpool.net/mantisbt/view.php?id=234 [3.6 beta](same as #79)assigned
22 [Pgpool:1815] Re: Fw: New Defects reported by Coverity Scan for pgpool-II (1)-(5) 2016/9/9 2016/9/30 Usama Done (2017/2/8)
23 watchdog sometimes fails de-escalation 2016/9/21 Usama http://www.pgpool.net/mantisbt/view.php?id=249 Resolved
24 Not proper behaviour of Pgpool when one node of cluster goes disconnect by down interface 2016/9/28 2017/3/25 Usama http://www.pgpool.net/mantisbt/view.php?id=250 [SL:2] in progress
25 failover_command not executed 2016/9/28 Usama http://www.pgpool.net/mantisbt/view.php?id=251 assigned [Need verification: Should already be fixed in the latest version.](2017/2/8)
26 pgpoolAdmin 3.6 release 2016/12/31 Peng
27 pgpool-II sometimes hangs on restart 2016/12/06 Ishii http://www.pgpool.net/mantisbt/view.php?id=265 [SL: 2] fix committed on 2017/1/12. Issue closed.
28 [pgpool-general: 5172] Version 3.6 is missing pgpool_adm extension 2016/12/19 2016/12/22 Peng http://www.sraoss.jp/pipermail/pgpool-general/2016-December/005230.html Fixed https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commit;h=f8a157a1288c1ee452e981151b58875540a5cc90
29 While attaching nodes in replication mode "show pool_nodes" is showing different values on each node 2016/12/20 2017/3/10 Peng http://www.pgpool.net/mantisbt/view.php?id=258 [SL:3] Closed
30 Standby server Pgpool shutdown when master server postgresql down due to ipc key conflict 2016/12/20 Usama http://www.pgpool.net/mantisbt/view.php?id=266 [SL: 2] Assigned
31 log_destination is set to syslog but pgpool does not use /dev/log 2016/12/20 Usama http://www.pgpool.net/mantisbt/view.php?id=267 [SL: 2] Assigned
32 pgpool block on issue_command_to_watchdog() for ever when the primary's network is cut off 2016/12/20 Usama http://www.pgpool.net/mantisbt/view.php?id=268 Assigned [Fixed in latest version]
33 authentication timeout with connection_life_time 2016/12/20 Yugo http://www.pgpool.net/mantisbt/view.php?id=269 Assigned
34 pgpool system hung cause parallel many query 2016/12/20 2017/3/31 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=270 waiting for feedback (2017/4/3)-> no feed back. Closed (2017/5/1)
35 balanced requests after started transaction 2016/12/20 2017/3/31 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=271 [SL: 1] closed on 2017/3/31
36 pgpool not releasing shared memory segments 2016/12/20 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=272 [SL: 2] Fix committed.
37 ERROR: unable to read data from frontend 2016/12/20 2017/4/30 Peng http://www.pgpool.net/mantisbt/view.php?id=273 [SL:1] Closed. (2017/07/07)
38 PgPool showing all the nodes as standby even though pg_is_in_recovery() shows correctly as master/standby? 2016/12/20 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=274 Assigned
39 superuser: unknown (Connection error) in pgpoolAdmin 2017/01/06 2017/2/16 Peng http://www.pgpool.net/mantisbt/view.php?id=276 [SL: 2] Fixed https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commit;h=ab3ece87c77cf2eeb09799465ec42285966be3d1
40 pgpoolAdmin is missing in yum repository pgpool36 2017/01/06 2017/2/28 Peng http://www.pgpool.net/mantisbt/view.php?id=277 [SL:2] Assigned
41 Issue 0000248 reproduced in "pgpool-II version 3.6beta2 (subaruboshi)" 2016/11/10 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=260 [SL: 2] not reproduced -> close (2017/2/8)
42 Load balancing error 2016/9/23 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=244 [SL: 2] Same issue as bug271 (item 35)
43 new feature candidate: verify standby node while finding primary node 2017/1/12 Tatsuo/Usama http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001979.html [Feature: Medium][medium size implementation]->postpone to 3.8
44 [pgpool-general: 5223] Questionable Failover 2017/1/12 Usama http://www.pgpool.net/pipermail/pgpool-general/2017-January/005281.html Done (2017/2/8)
45 stack smashing detected 2017/1/18 Usama http://www.pgpool.net/mantisbt/view.php?id=280 Done (2017/2/8)
46 new feature candidate: Proposal to make backend node failover mechanism quorum aware 2017/1/10 2017/9/22 Usama http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001974.html [Feature: large][Medium size implementation] Target date includes English documentation
47 "segmentation fault" when execute pcp_attach_node 2017/1/27 Usama http://www.pgpool.net/mantisbt/view.php?id=281 [SL: 2] in progress
48 PGPool hangs in Master/Slave mode with Slony submodule 2017/2/8 2017/4/30 Peng http://www.pgpool.net/mantisbt/view.php?id=283 [SL: 2] Closed. (2017/07/07)
49 pgpool-II native replication loses sync every 1-2 days 2017/2/8 Usama http://www.pgpool.net/mantisbt/view.php?id=284 [SL: 2] Done
50 pgpool hangs with hibernate and spring 2017/2/8 2017/2/28 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=286 [SL: 2] waiting for feedback -> no feedback. Closed.
51 Syntax Error in Query Using CURRENT_TIMESTAMP 2017/2/23 2017/3/23 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=287 [SL: 3] waiting for feedback from 3017/2/23. Will close on 3/23->Closed on 3/26
52 Pgpool hangs on query and doesn't send it to backend 2017/2/23 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=282 [SL: 3] Done
53 FATAL: failed to read kind from backend 2017/2/23 2017/4/07 Usama http://www.pgpool.net/mantisbt/view.php?id=288 [SL: 3] Assigned (resolved)
54 [pgpool-general: 5315] pg_terminate_backend 2017/2/23 Usama http://www.pgpool.net/pipermail/pgpool-general/2017-February/005373.html [SL: 3] (code committed)
55 Inconsistent backend state 2017/2/28 2017/4/05 Usama http://www.pgpool.net/mantisbt/view.php?id=289 [SL: 3] Assigned (resolved)
56 [safety violation] master without quorum execute failover procedure 2017/2/28 2017/7/31 Usama http://www.pgpool.net/mantisbt/view.php?id=290 [SL: 3] Closed. 2017/11/10
57 [pgpool-general: 5350] pgpooladmin version issue 2017/3/3 2017/3/31 Peng http://www.pgpool.net/pipermail/pgpool-general/2017-February/005408.html [SL: 3] Fixed. https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commitdiff;h=4615f807179fbfbdb18c7856e109d95f53abc201
58 Pgpool service fails to start on the load of OS 2017/3/15 2017/3/31 Peng http://www.pgpool.net/mantisbt/view.php?id=294 [SL: 3] Assigned
59 PGPool v3.6.2 terminated by systemd because the service Type has been set to 'forking' 2017/3/21 2017/3/31 Usama http://www.pgpool.net/mantisbt/view.php?id=296 Fixed on 2017/3/24
60 Notice: Undefined variable: msgPcpPassFile in $PATH/checkParameter.php on line 427 2017/3/21 2017/5/10 Peng http://www.pgpool.net/mantisbt/view.php?id=297 [SL: 3] Done.
61 [Feature] New feature candidate: import PostgreSQL 10.0 SQL parser 2017/3/23 2017/9/22 Peng Done.https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commit;h=57196ae03cab9989c0c15deee49c3d4642450112
62 [Feature] New feature candidate: certification base authentication 2017/3/23 postpone to 3.8
63 New feature candidate: Seamless Application Failover 2017/3/23 Similar to Oracle's "Transparent Application Failover". Postpone to 3.8 or later
64 Pgpool-II minor releases (3.6.2, 3.5.6, 3.4.10, 3.3.14, 3.2.19) 2017/3/17 2017/3/17 Peng
65 PgpoolAdmin shows Port instead Status (MASTER/SLAVE) of Pgpool Servers in Watchdog 2017/3/23 2017/4/14 Peng http://www.pgpool.net/mantisbt/view.php?id=293 Done
66 pcp_watchdog_info command error occurred. Notice: Undefined offset: 2 in $PATH/command.php on line 156 2017/3/24 Peng http://www.pgpool.net/mantisbt/view.php?id=298 Fixed. (.pcppass file is required.)
67 Minor release 2017/3/27 2017/4/30 Peng Released on 4/28
68 [pgpool-general: 5396] pam ldap failure 2017/3/30 Usama http://www.pgpool.net/pipermail/pgpool-general/2017-March/005454.html Fixed on 2017/3/31
69 New Defects reported by Coverity Scan for pgpool-II 2017/4/4 Usama
70 Errors on the reloading of configuration 2017/4/7 Usama http://www.pgpool.net/mantisbt/view.php?id=299 Fixed on 2017/4/12
71 0000300: pgpool-II doesn't handle lost socket file 2017/4/14 2017/5/14 t-ishii http://www.pgpool.net/mantisbt/view.php?id=300 waiting for feedback (2017/4/17)->replied that it's resolved (2017/5/15)
72 New feature candidate: Support more prefix for query routing (similar to NO LOAD BALANCE) 2017/4/17 Usama Postpone to 3.8
73 Update mantis 2017/4/25 pengbo
74 Pgpool steals back MASTER status 2017/4/25 2017/5/11 Usama http://www.pgpool.net/mantisbt/view.php?id=306 Fix committed
75 Inconsistent node status with watchdog configuration 2017/4/20 Usama http://www.pgpool.net/mantisbt/view.php?id=305 Waiting for feedback (2017/6/6)->closed (2017/7/24)
76 pgpool failed after pool_check_fd call failed with an error "Interrupted system call" 2017/4/27 ishii http://www.pgpool.net/mantisbt/view.php?id=307 Waiting for feedback (2017/5/18)->No feedback over 1 month. Closed (2017/6/26).
77 Pgpool-II 3.6.4, 3.5.8 release 2017/5/8 2017/5/11 Peng Released. 2017/05/11
78 0000310: INSERT ... ON CONFLICT ... DO UPDATE queries hang 2017/6/13 ishii https://www.pgpool.net/mantisbt/view.php?id=310 waiting for feedback (2017/6/13)->closed (2017/7/19)
79 0000312: Node stays at 0 on pgpool 2017/6/13 ishii https://www.pgpool.net/mantisbt/view.php?id=312 waiting for feedback (2017/6/13)->closed (2017/7/19)
80 0000309: bind socket failed with error: "Address already in use" 2017/6/13 Usama https://www.pgpool.net/mantisbt/view.php?id=309 Closed. (2017/8/28)
81 0000315: High CPU usage when commiting large transactions and using in (shared) memory cache 2017/6/20 Usama https://www.pgpool.net/mantisbt/view.php?id=315 Fix committed (2017/6/29)
82 0000316: One postgresql backend node is marked down often 2017/6/26 Usama https://www.pgpool.net/mantisbt/view.php?id=316 closed (2017/7/24)
83 [pgpool-hackers: 2400] Garbage output 2017/6/19 Usama
84 0000304: Hibernate is hanging in connect PGPOOL-II 2017/4/20 Ishii https://www.pgpool.net/mantisbt/view.php?id=304 Waiting for feedback (2017/6/28)->No response. Issue closed(2017/08/04)
85 0000317: pgpool sometimes fails to return a "Ready for query" causing client to hang. 2017/6/30 Ishii https://www.pgpool.net/mantisbt/view.php?id=317 Closed. (2017/8/28).
86 Pgpool-II minor release 2017/7/11 Peng
87 0000318: Exception in plpgsql function is not passed to application 2017/7/5 Peng https://www.pgpool.net/mantisbt/view.php?id=318 Closed. (2017/8/28)
88 New feature candidate: deal with Amazon Aurora 2017/7/7 ishii https://www.pgpool.net/pipermail/pgpool-hackers/2017-July/002430.html Closed. (2017/8/28)
89 New feature candidate: deal with logical replication 2017/7/7 ishii https://www.pgpool.net/pipermail/pgpool-hackers/2017-July/002444.html Closed. (2017/8/28)
90 0000320: Index Error Violations are never returned to the application 2017/7/16 Ishii https://www.pgpool.net/mantisbt/view.php?id=320 Closed. (2017/8/28)
91 0000323: After error : the connection is marked as "idle in transaction (aborted) 2017/7/20 Ishii https://www.pgpool.net/mantisbt/view.php?id=323 Closed. (2017/8/28)
92 0000322: PGPool child processes go into <defunct> state when a backend node is unresponsive 2017/7/21 Usama https://www.pgpool.net/mantisbt/view.php?id=322
93 Add some Japanese document. 2017/7/21 Peng Done.
94 Deal with OpenSSL 1.1 2017/7/25 Ishii https://www.pgpool.net/pipermail/pgpool-general/2016-July/004828.html Done (2017/9/11)
95 [pgpool-general: 5640] oom when memory_cache_enabled is on 2017/7/28 Ishii https://www.pgpool.net/pipermail/pgpool-general/2017-July/005698.html Fix pushed (2017/8/9). Waiting for the feedback.
96 [pgpool-general: 5653] pgpoolAdmin-3.6.1-1pgdg.rhel7.noarch.rpm does not have js direcotry. 2017/7/31 Peng https://www.pgpool.net/pipermail/pgpool-general/2017-July/005711.html Fixed. https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commit;h=649f0bb0b7be9c824c9fe19f3287639d3f0e0109
97 [pgpool-general: 5660] pgpoolAdmin can not set expectedly Pgpool-II params related to bool type ones in "pgpool.conf Setting" 2017/7/31 Peng https://www.pgpool.net/pipermail/pgpool-general/2017-July/005718.html Fixed. https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commitdiff;h=8e919744217efae6d6f71a1a07a681183e79c813
98 0000324: backend consumes large amount of RAM with long sessions 2017/7/31 Ishii https://www.pgpool.net/mantisbt/view.php?id=324 Patch provided. Waiting for feedback (2017/8/2) It turns out that this is application's issue. They don't issue close messages -> Issue closed.
99 0000325: pool_check_fd call failed with an error "Interrupted system call" 2017/08/02 Ishii https://www.pgpool.net/mantisbt/view.php?id=325 Waiting for feedback (2017/8/03)->it turned out configuration problem.
100 [pgpool-general: 5683] Postgres error not processed by pgpool 2017/08/04 Ishii https://www.pgpool.net/pipermail/pgpool-general/2017-August/005741.html Waiting for feedback (2017/8/04)-> Solved (2017/8/7)
101 New feature candidate: Need to support hostname in pool_hba.conf, currently only IP addresses are support 2017/9/30 Usama Target date includes English documentation
102 0000326: pcp_node_info command error occurred on pgpool admin Peng http://www.pgpool.net/mantisbt/view.php?id=326 Waiting for feedback. (2017/8/20)
103 0000327: Cannot connect to PGPool when caching is enabled (Redshift) 2017/8/9 Ishii http://www.pgpool.net/mantisbt/view.php?id=327 Waiting for feedback (2017/8/16)
104 0000329: Newly elected(promoted) Pgpool does connect to any backend 2017/8/11 Usama http://www.pgpool.net/mantisbt/view.php?id=329 fix in 3.7 done. Needs back patching
105 0000330: Unable to connect to pgpool-II using jdbc 2017/8/14 Ishii http://www.pgpool.net/mantisbt/view.php?id=330 Fixed.
106 0000332: Watch dog issue 2017/8/24 Usama http://www.pgpool.net/mantisbt/view.php?id=332 Assigned.
107 0000333: watchdog fails to add node to master when wd_authkey is not an empty string; pgpool member shuts down 2017/8/24 Usama http://www.pgpool.net/mantisbt/view.php?id=333 Fixed.
108 Pgpool-II minor release. 2017/9/5 Peng Done.
109 0000336: During load the server in production would fail connectivity with a slave and itself, resulting in removing nodes 2017/8/29 Ishii http://www.pgpool.net/mantisbt/view.php?id=336 Waiting for feedback (2017/9/6)
110 [pgpoolAdmin] Add support for PHP7 2017/9/11 2017/10/30 Peng Done.https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commit;h=694502da1929a643875c661fe34b278e6efaa142
111 0000339: Failover does not occurr if master Pgpool-II and primary PostgreSQL servers are stopped at the same time 2017/9/13 Usama https://www.pgpool.net/mantisbt/view.php?id=339 Done in 3.6, 3.5, 3.7. Working on 3.4 and 3.3
112 [pgpoolAdmin] [pgpool-general: 5720] "Return" node automatically 2017/9/15 2017/9/30 Peng Done.[pgpool-general: 5743]
113 3.7 release-note 2017/10/1 2017/10/5 Peng Done.
114 Failover bug in replication mode 2017/9/20 2017/9/22 Ishii https://www.pgpool.net/pipermail/pgpool-general/2017-September/005786.html Fix pushed.
115 0000343: Pgpool log is empty after upgrade 2017/9/26 Peng http://www.pgpool.net/mantisbt/view.php?id=343 In progress.
116 0000345: pgpool node.js prepared statement 2017/10/3 ishii http://www.pgpool.net/mantisbt/view.php?id=345 Patch provided. Waiting for feedback.
117 new featue candidate: add "role" column to pcp_node_info command 2017/10/3 2017/10/4 ishii Done.
118 0000347: backend response with kind 'E' when expecting 'R' 2017/10/4 ishii http://www.pgpool.net/mantisbt/view.php?id=347 Waiting for feedback.
119 0000351: pgpool crashes after a network outage to the master 2017/10/9 ishii http://www.pgpool.net/mantisbt/view.php?id=351 Waiting for feedback.
120 0000349: Connection to PGpool Port through VIP fails to connect with JDBC, works fine with ODBC 2017/10/5 ishii http://www.pgpool.net/mantisbt/view.php?id=349 Waiting for feedback.(2017/10/6)
121 Add RPMs for PostgreSQL 10 2017/11/01 Peng Done.
122 0000356: pg_terminate_backend() causing failover despite setting flag 2017/10/19 Usama https://www.pgpool.net/mantisbt/view.php?id=356 Fixed in master, 3.6 and 3.5 stable branch. Waiting for feedback.
123 0000361: Can't detach node from pgpoolAdmin UI, while pcp_detach_node works fine 2017/11/01 Peng https://www.pgpool.net/mantisbt/view.php?id=361 Assigned.
124 0000363: health check not detect node after down 2017/11/09 Peng https://www.pgpool.net/mantisbt/view.php?id=363 Closed.2017/11/9
125 0000348: pgpool failover scenario ERROR - pgpool 3.6.6 (postgres 9.3.5) 2017/11/09 Usama https://www.pgpool.net/mantisbt/view.php?id=348
126 0000342: On master fail slave not able to convert itself to master 2017/11/09 Usama https://www.pgpool.net/mantisbt/view.php?id=342
127 0000364: PGPool hangs when then number of connections are greater than num_init_children 2017/11/10 Peng https://www.pgpool.net/mantisbt/view.php?id=364 Assigned.
128 0000369: yum's baseurl does not exist and it can not be used 2017/11/24 Peng https://www.pgpool.net/mantisbt/view.php?id=369 Assigned.
200 Feature Agreement 2017/3/31
201 Code Freeze including English docs except release notes 2017/9/30
202 Beta 1 including release notes and Japanese docs 2017/10/17
203 RC1 Release. 2017/11/13 Done. 2017/11/13
204 Pgpool-II 3.7 official release 2017/11/22 Done. 2017/11/22
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