Difference between revisions of "Pgpool-II 4.0 development"

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Last update: 2018/04/02 (gray items are done, yellow items are behind schedule, pink items are new features for 3.8)
Last update: 2018/04/06 (gray items are done, yellow items are behind schedule, pink items are new features for 3.8)
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.

Revision as of 01:43, 6 April 2018

Last update: 2018/04/06 (gray items are done, yellow items are behind schedule, pink items are new features for 3.8)

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
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
5 Allow to use multiple pgpool-II instances with in-memory query cache enabled 2016/4/6 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
43 new feature candidate: verify standby node while finding primary node 2017/1/12 Tatsuo/Usama http://www.sraoss.jp/pipermail/pgpool-hackers/2018-March/002759.html http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001979.html [Feature: Medium][medium size implementation] POC patch posted.
62 [Feature] New feature candidate: SCRAM authentication and certification base authentication 2017/3/23 2018/3/26 Usama Commit but Usama need to cleanup the code then we can start test.
63 New feature candidate: Seamless Application Failover 2017/3/23 Ahsan Similar to Oracle's "Transparent Application Failover". Ahsan will post a proposal to pgpool-hackers
72 New feature candidate: Support more prefix for query routing (similar to NO LOAD BALANCE) 2017/4/17 Usama Postpone to 3.8
83 [pgpool-hackers: 2400] Garbage output 2017/6/19 Usama
92 0000322: PGPool child processes go into <defunct> state when a backend node is unresponsive 2017/7/21 Tatsuo https://www.pgpool.net/mantisbt/view.php?id=322 Waiting for feedback (2018/3/22)
104 0000329: Newly elected(promoted) Pgpool does connect to any backend 2017/8/11 2017/12/11 Usama http://www.pgpool.net/mantisbt/view.php?id=329 fix in 3.7 done. Needs back patching
106 0000332: Watch dog issue 2017/8/24 Usama http://www.pgpool.net/mantisbt/view.php?id=332 Closed.(2018/1/9) Doesn't seems like an issue. Replied on Mantis.
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 Closed. (2017/12/15) (Done in 3.6, 3.5, 3.7. Working on 3.4 and 3.3 --> Impossible due to technical reasons. Mantis updated). The report claimed that the bug was not fixed in 3.6.7. So reopen this item.
120 0000349: Connection to PGpool Port through VIP fails to connect with JDBC, works fine with ODBC 2017/10/5 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=349 Waiting for feedback.(2017/10/6)-->asking to close the issue (2017/12/8)-->They said they are going to upgrade on 2018/15 but no reply as of 2018/1/12 and waiting for feedback. The reporter said it will take more time because the organization is large (2018/2/28).
123 [pgpoolAdmin] 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 Done. 2017/11/24
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 Waiting for reply with message: Please try 3.6.7
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 Waiting for reply with message: Please try 3.6.7
127 [pgpoolAdmin]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 Close(2018/04/02)
128 [pgpoolAdmin] 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 Done. (2017/11/27)
129 [pgpool-hackers: 2635] Some problems in Makefile.am 2017/12/08 Peng https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002635.html Done. 2018/1/8 https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e9bbe227a3fbd92a947f87afd0aace7e0c5c4bec
130 $(top_srcdir) was created in src/parser/. 2017/12/08 Peng Done. 2018/1/8 https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e9bbe227a3fbd92a947f87afd0aace7e0c5c4bec
131 Logging client message 2017/12/08 Tatsuo https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002638.html
132 0000370: Pgpool get stuck with db exception followed by select 2017/12/11 Tatsuo https://www.pgpool.net/mantisbt/view.php?id=370 Close. (2018/3/5) Patch provided. Waiting for feedback.-> Resolved.
133 Failed in 002.native_replication. (Pgpool-II couldn't rewrite DEFAULT) 2017/12/14 2017/12/18 Peng Done.https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commitdiff;h=b974f5f3b59b62ca3f0c5c0ccfdea125abbbc19b
134 [pgpoolAdmin] Pull Request 2017/12/14 Peng https://github.com/pgpool/pgpooladmin/compare/master...remodoy:postgresql_connect_timeout Done. https://git.postgresql.org/gitweb/?p=pgpooladmin.git;a=commit;h=579833e695e011f8d47a6fff994a3393f9d8a37d
135 Modify pgpool.service to output log. 2017/12/15 Peng Done. 2017/12/21
136 allow to specify load balance weight ratio for load balance parameters 2017/12/15 Peng https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002651.html
137 Load-balancing control for specific queries 2017/12/15 Peng https://www.pgpool.net/pipermail/pgpool-hackers/2017-November/002594.html In progress.
138 Minor releases (3.7.1, 3.6.8 etc.) 2017/12/15 2018/1/9 Peng Done. 2018/1/9
139 0000373: pgpool failed over 2017/12/21 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=373 Waiting for feedback.-> no response. Closed.
140 0000374: md5 authentication is broken 2017/12/23 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=374 Waiting for feedback.-> no response. Closed.
141 0000375: extended query error 2018/01/08 Peng http://www.pgpool.net/mantisbt/view.php?id=375 Waiting for feedback.
142 0000376: child process was terminated by segmentation fault 2018/01/12 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=376 Closed. (2018/2/6)
143 [pgpool-general: 5863] pgpool frequnet authentication timeout 2018/01/19 Usama http://www.sraoss.jp/pipermail/pgpool-general/2018-January/005921.html In progress.
144 [pgpool-general: 5864] Troubleshooting assistance on node failure and connections blocking 2018/01/19 Tatsuo http://www.sraoss.jp/pipermail/pgpool-general/2018-January/005922.html Waiting for feedback (2017/1/19)-> No response from the poster over 1 month. Issue closed.
145 [pgpool-general: 5899] Master Election - Priority 2018/01/30 Usama https://www.pgpool.net/pipermail/pgpool-general/2018-January/005957.html
146 0000378: Pgpool fails all connections when secondary goes down 2018/02/06 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=378 In progress
147 0000379: Many connections go into state 'idle in transaction' 2018/02/07 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=379 Patch provided. Waiting for feedback (2018/2/28)
148 0000380: When a node is down, the first query to the cluster fails 2018/02/14 Tatsuo http://www.pgpool.net/mantisbt/view.php?id=380 It turned out a problem with user's setting.
149 Proposal: Enhancing pool_process and pool_pools 2018/02/13 Tatsuo http://www.sraoss.jp/pipermail/pgpool-hackers/2018-February/002721.html
150 Proposal: Disabling load balance after writing query 2018/02/16 Tatsuo http://www.sraoss.jp/pipermail/pgpool-hackers/2018-February/002726.html
151 0000385: arping, if_up_cmd' failed and failed to acquire delegate Ip 2018/03/16 Peng https://www.pgpool.net/mantisbt/view.php?id=385 Close. (2018/3/26)
152 0000386: Pgpool fails to start with a watchdog error 2018/03/16 Peng https://www.pgpool.net/mantisbt/view.php?id=386 Waiting for feedback. (2018/03/16)
200 Feature Agreement 2018/3/31
201 Feature Freeze 2018/8/31
202 Code Freeze 2018/9/30