Difference between revisions of "Pgpool-II 4.0 development"

From pgpool Wiki
Jump to: navigation, search
 
(27 intermediate revisions by 3 users not shown)
Line 1: Line 1:
−
Last update: 2018/08/06 (gray items are done, yellow items are behind schedule, orange items are new features for 4.0, and pink items are other TODO)
+
Last update: 2018/10/09 (gray items are done, yellow items are behind schedule, orange items are new features for 4.0, and pink items are other TODO)
  
 
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 18: Line 18:
 
| Usama
 
| Usama
 
| add new child if it goes down
 
| add new child if it goes down
−
| [Feature: small]->postpone to 3.8
+
| [Feature: small]->postpone to 4.1
 
|- style="background:pink"
 
|- style="background:pink"
 
| 3
 
| 3
Line 26: Line 26:
 
| Usama
 
| Usama
 
| -
 
| -
−
| [Feature: small]->postpone to 3.8
+
| [Feature: small]->postpone to 4.1
 
|-style="background:silver"
 
|-style="background:silver"
 
| 5
 
| 5
Line 58: Line 58:
 
| Ahsan
 
| Ahsan
 
| Similar to Oracle's "Transparent Application Failover".
 
| Similar to Oracle's "Transparent Application Failover".
−
| Ahsan will post a proposal to pgpool-hackers
+
| postpone to 4.1
 
|-style="background:orange"
 
|-style="background:orange"
 
| 72
 
| 72
Line 66: Line 66:
 
| Usama
 
| Usama
 
|
 
|
−
| Postpone to 3.8
+
| postpone to 4.1
 
|-style="background:white"
 
|-style="background:white"
 
| 83
 
| 83
Line 75: Line 75:
 
|
 
|
 
| Follow up: [pgpool-hackers: 2798]
 
| Follow up: [pgpool-hackers: 2798]
−
|-style="background:yellow"
+
|-style="background:silver"
 
| 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 82: Line 82:
 
| Tatsuo
 
| Tatsuo
 
|https://www.pgpool.net/mantisbt/view.php?id=322
 
|https://www.pgpool.net/mantisbt/view.php?id=322
−
| Waiting for feedback (2018/3/22)
+
| Close. (2018/10/09)
−
|-style="background:yellow"
+
|-style="background:silver"
 
| 104
 
| 104
 
| 0000329: Newly elected(promoted) Pgpool does connect to any backend
 
| 0000329: Newly elected(promoted) Pgpool does connect to any backend
Line 90: Line 90:
 
| 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
+
| Close. (2018/10/09)
 
|-style="background:silver"
 
|-style="background:silver"
 
| 106
 
| 106
Line 123: Line 123:
 
| https://www.pgpool.net/mantisbt/view.php?id=361
 
| https://www.pgpool.net/mantisbt/view.php?id=361
 
| Done. 2017/11/24
 
| Done. 2017/11/24
−
|-style="background:white"
+
|-style="background:silver"
 
| 125
 
| 125
 
| 0000348: pgpool failover scenario ERROR - pgpool 3.6.6 (postgres 9.3.5)
 
| 0000348: pgpool failover scenario ERROR - pgpool 3.6.6 (postgres 9.3.5)
Line 130: Line 130:
 
| Usama
 
| Usama
 
| https://www.pgpool.net/mantisbt/view.php?id=348
 
| https://www.pgpool.net/mantisbt/view.php?id=348
−
| Waiting for reply with message: Please try 3.6.7
+
| Close. (2018/10/09)
−
|-style="background:white"
+
|-style="background:silver"
 
| 126
 
| 126
 
| 0000342: On master fail slave not able to convert itself to master
 
| 0000342: On master fail slave not able to convert itself to master
Line 138: Line 138:
 
| Usama
 
| Usama
 
| https://www.pgpool.net/mantisbt/view.php?id=342
 
| https://www.pgpool.net/mantisbt/view.php?id=342
−
| Waiting for reply with message: Please try 3.6.7
+
| Close. (2018/10/09)
 
|-style="background:silver"
 
|-style="background:silver"
 
| 127
 
| 127
Line 171: Line 171:
 
|  
 
|  
 
| Done. 2018/1/8 https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e9bbe227a3fbd92a947f87afd0aace7e0c5c4bec
 
| Done. 2018/1/8 https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=e9bbe227a3fbd92a947f87afd0aace7e0c5c4bec
−
|-style="background:pink"
+
|-style="background:orange"
 
| 131
 
| 131
 
| Logging client message
 
| Logging client message
Line 178: Line 178:
 
| Tatsuo
 
| Tatsuo
 
| https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002638.html
 
| https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002638.html
−
|  
+
| Completed.
 
|-style="background:silver"
 
|-style="background:silver"
 
| 132
 
| 132
Line 218: Line 218:
 
| Peng
 
| Peng
 
|  https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002651.html
 
|  https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002651.html
−
| Patch submitted.
+
| Done.
 
|-style="background:orange"
 
|-style="background:orange"
 
| 137
 
| 137
Line 322: Line 322:
 
| Tatsuo
 
| Tatsuo
 
| http://www.sraoss.jp/pipermail/pgpool-hackers/2018-February/002721.html
 
| http://www.sraoss.jp/pipermail/pgpool-hackers/2018-February/002721.html
−
|  
+
| postpone to 4.1
 
|-style="background:orange"
 
|-style="background:orange"
 
| 150
 
| 150
Line 355: Line 355:
 
| https://www.pgpool.net/mantisbt/view.php?id=388
 
| https://www.pgpool.net/mantisbt/view.php?id=388
 
| Assigned (2018/04/06)-> Waiting for feedback (2018/05/07)->No feedback. Closed.
 
| Assigned (2018/04/06)-> Waiting for feedback (2018/05/07)->No feedback. Closed.
−
|-style="background:white"
+
|-style="background:silver"
 
| 154
 
| 154
 
| 0000394: When multiple failover happens the pgpool pool node status is going into standby -stanby state
 
| 0000394: When multiple failover happens the pgpool pool node status is going into standby -stanby state
Line 362: Line 362:
 
| Usama
 
| Usama
 
| https://www.pgpool.net/mantisbt/view.php?id=394
 
| https://www.pgpool.net/mantisbt/view.php?id=394
−
| Assigned (2018/04/24)
+
| Close. (2018/10/09)
 
|-style="background:white"
 
|-style="background:white"
 
| 155
 
| 155
Line 450: Line 450:
 
| Peng
 
| Peng
 
|  
 
|  
−
| After PostgreSQL 11 RC.
+
| Done.
 
|-style="background:orange"
 
|-style="background:orange"
 
| 166
 
| 166
Line 460: Line 460:
 
| Done. (https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=54503f4c87f1853ec1e71e65331adddc05531312)
 
| Done. (https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=54503f4c87f1853ec1e71e65331adddc05531312)
 
|-style="background:orange"
 
|-style="background:orange"
−
| 166
+
| 167
 
| Run pg_ident.
 
| Run pg_ident.
 
| 2018/08/02
 
| 2018/08/02
Line 466: Line 466:
 
| Tatsuo
 
| Tatsuo
 
|  
 
|  
−
|
+
| Done.
 
|-style="background:orange"
 
|-style="background:orange"
−
| 167
+
| 168
−
| 4.0 Release-notes. (English/Japanese)
+
| 4.0 Release-notes. (English)
 
| 2018/08/06
 
| 2018/08/06
 
| 2018/08/13
 
| 2018/08/13
 
| Peng
 
| Peng
 
|  
 
|  
 +
| Done.
 +
|-style="background:silver"
 +
| 169
 +
| 0000426: Pgpool-II contines to emit warning messages
 +
| 2018/8/27
 
|  
 
|  
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=426
 +
| 4.0 alpha2 blocker.
 +
|-style="background:silver"
 +
| 170
 +
| 0000427: pg_enc emits wrong warnings
 +
| 2018/8/27
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=427
 +
| 4.0 alpha2 blocker.
 +
|-style="background:silver"
 +
| 171
 +
| 0000428: Secure TCP/IP Connections with SSL does not work any more
 +
| 2018/8/27
 +
|
 +
| Usama
 +
| https://www.pgpool.net/mantisbt/view.php?id=428
 +
| 4.0 alpha2 blocker.
 
|-style="background:white"
 
|-style="background:white"
 +
| 172
 +
| pgpoolAdmin 4.0
 +
| 2018/10/05
 +
|
 +
| Peng
 +
|
 +
|
 +
|-style="background:silver"
 
| 200
 
| 200
 
| Feature Agreement
 
| Feature Agreement
Line 483: Line 515:
 
|
 
|
 
|  
 
|  
−
|-style="background:white"
+
|-style="background:silver"
 
| 201
 
| 201
 
| Feature Freeze
 
| Feature Freeze
Line 491: Line 523:
 
|
 
|
 
|  
 
|  
−
|-style="background:white"
+
|-style="background:silver"
 
| 202
 
| 202
 
| Code Freeze
 
| Code Freeze
Line 497: Line 529:
 
| 2018/9/30
 
| 2018/9/30
 
|  
 
|  
 +
|
 +
|
 +
|-style="background:silver"
 +
| 203
 +
| Alpha 1 Release
 +
|
 +
| 2018/8/21
 +
|
 +
|
 +
| Done.
 +
|-style="background:white"
 +
| 204
 +
| Alpha 2 Release
 +
|
 +
| 2018/9/5
 +
|
 +
|
 +
|
 +
|-style="background:white"
 +
| 205
 +
| Beta 1 Release
 +
|
 +
| 2018/9/19
 +
|
 
|
 
|
 
|
 
|
 
|-style="background:white"
 
|-style="background:white"
−
| 203
+
| 206
−
| Alpha Release
+
| RC 1 Release
 +
|
 +
| 2018/10/3
 +
|
 +
|
 +
|
 +
|-style="background:white"
 +
| 207
 +
| Official Release
 
|  
 
|  
−
| 2018/8/13
+
| 2018/10/17
 
|  
 
|  
 +
|
 
|
 
|
 
|}
 
|}

Latest revision as of 08:03, 9 October 2018

Last update: 2018/10/09 (gray items are done, yellow items are behind schedule, orange items are new features for 4.0, and pink items are other TODO)

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 4.1
3 Make PCP set configuration command public 2016/2/15 - Usama - [Feature: small]->postpone to 4.1
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] https://git.postgresql.org/gitweb/?p=pgpool2.git;a=shortlog;h=refs/heads/query_cache -> This item is deleted. https://www.pgpool.net/pipermail/pgpool-hackers/2018-June/002845.html
43 new feature candidate: verify standby node while finding primary node 2017/1/12 2018/4/18 Tatsuo http://www.sraoss.jp/pipermail/pgpool-hackers/2018-March/002759.html http://www.pgpool.net/pipermail/pgpool-hackers/2017-January/001979.html Completed.
62 [Feature] New feature candidate: SCRAM authentication and certification base authentication 2017/3/23 2018/8/10 Usama 2018/4/17: Ready for review(Include small Readme for testing).
2018/4/24: Documentation done.
2018/4/27: Regression done.
63 New feature candidate: Seamless Application Failover 2017/3/23 Ahsan Similar to Oracle's "Transparent Application Failover". postpone to 4.1
72 New feature candidate: Support more prefix for query routing (similar to NO LOAD BALANCE) 2017/4/17 Usama postpone to 4.1
83 [pgpool-hackers: 2400] Garbage output 2017/6/19 Usama Follow up: [pgpool-hackers: 2798]
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 Close. (2018/10/09)
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 Close. (2018/10/09)
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 https://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). Still no response. Polling again (2018/04/06). Still no response. Will close this issue on beginning of May.
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 Close. (2018/10/09)
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 Close. (2018/10/09)
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 Completed.
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
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=63886312c702811f7ed53fac266c22946ba2212e
136 allow to specify load balance weight ratio for load balance parameters 2017/12/15 2018/8/10 Peng https://www.pgpool.net/pipermail/pgpool-hackers/2017-December/002651.html Done.
137 Load-balancing control for specific queries 2017/12/15 2018/05/11 Peng https://www.pgpool.net/pipermail/pgpool-hackers/2017-November/002594.html Done. https://git.postgresql.org/gitweb/?p=pgpool2.git;a=search;s=Bo+Peng;st=author
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 Close.2018/4/27
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 https://www.pgpool.net/mantisbt/view.php?id=378 No response over 1 month. I am going to close the issue.
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 postpone to 4.1
150 Proposal: Disabling load balance after writing query 2018/02/16 2018/04/23 Tatsuo http://www.sraoss.jp/pipermail/pgpool-hackers/2018-February/002726.html Done (2018/4/23)
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 Close. (2018/04/27)
153 0000388: pgpool-II 3.6.1 child process remain waiting for a non-existing client socket to send queries 2018/03/18 Tatsuo https://www.pgpool.net/mantisbt/view.php?id=388 Assigned (2018/04/06)-> Waiting for feedback (2018/05/07)->No feedback. Closed.
154 0000394: When multiple failover happens the pgpool pool node status is going into standby -stanby state 2018/04/21 Usama https://www.pgpool.net/mantisbt/view.php?id=394 Close. (2018/10/09)
155 [pgpool-general: 6069] failover_require_consensus does not work. 2018/05/03 Usama https://www.pgpool.net/pipermail/pgpool-general/2018-May/006127.html Assigned (2018/05/07)
156 [pgpool-hackers: 2807] client_min_messages 2018/05/25 Usama http://www.sraoss.jp/pipermail/pgpool-hackers/2018-May/002807.html Assigned (2018/05/25)
157 [Feature] Proposal: Add last state change timestamp to "show pool_nodes" 2018/06/11 Tatsuo http://www.sraoss.jp/pipermail/pgpool-hackers/2018-June/002822.html Done. (2018/06/12)
158 0000403: About : 0000402: write on backend 0 failed with error :"Success" 2018/06/15 Tatsuo https://www.pgpool.net/mantisbt/view.php?id=403 Assigned.(2018/6/15) ->Waiting for feedback (2018/6/15)->The reporter's skill is not enough to test the patch. So I commited/pushed the patch.
159 [Feature] Add "last status change" to pcp_node_info and pgpool_adm like "show pool_nodes". 2018/06/15 Tatsuo Done.
160 [Feature] Add pid info to pcp_proc_info output. 2018/06/15 Tatsuo Done (2018/7/9).
161 0000405: ERROR: unable to read message length DETAIL: message length (8) in slot 1 does not match with slot 0(12) bash-4.1$ 2018/06/22 https://www.pgpool.net/mantisbt/view.php?id=405 Closed. (2018/8/6)
162 0000406: failover called with old-primary = -1 2018/06/22 Usama https://www.pgpool.net/mantisbt/view.php?id=406 Closed.(2018/8/6)
163 0000407: health check process doesn't start in some cases 2018/06/22 Tatsuo https://www.pgpool.net/mantisbt/view.php?id=407 Done. https://git.postgresql.org/gitweb/?p=pgpool2.git;a=commitdiff;h=f9149dd4992eb6cbbbdf5d8a3f0a00ef2c0f3071
164 [pgpool-general: 6134] kind mismatch among backends with multiple clients and prepared statements 2018/06/22 Tatsuo http://www.sraoss.jp/pipermail/pgpool-general/2018-June/006192.html Closed. (2018/8/6)
165 [Feature] Import PostgreSQL 11 parser. 2018/06/22 Peng Done.
166 [Feature] Logging client message. 2018/07/27 Hoshiai http://www.sraoss.jp/pipermail/pgpool-hackers/2017-December/002638.html Done. (https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=54503f4c87f1853ec1e71e65331adddc05531312)
167 Run pg_ident. 2018/08/02 2018/08/13 Tatsuo Done.
168 4.0 Release-notes. (English) 2018/08/06 2018/08/13 Peng Done.
169 0000426: Pgpool-II contines to emit warning messages 2018/8/27 Usama https://www.pgpool.net/mantisbt/view.php?id=426 4.0 alpha2 blocker.
170 0000427: pg_enc emits wrong warnings 2018/8/27 Usama https://www.pgpool.net/mantisbt/view.php?id=427 4.0 alpha2 blocker.
171 0000428: Secure TCP/IP Connections with SSL does not work any more 2018/8/27 Usama https://www.pgpool.net/mantisbt/view.php?id=428 4.0 alpha2 blocker.
172 pgpoolAdmin 4.0 2018/10/05 Peng
200 Feature Agreement 2018/3/31
201 Feature Freeze 2018/7/31
202 Code Freeze 2018/9/30
203 Alpha 1 Release 2018/8/21 Done.
204 Alpha 2 Release 2018/9/5
205 Beta 1 Release 2018/9/19
206 RC 1 Release 2018/10/3
207 Official Release 2018/10/17
Retrieved from "https://pgpool.net/mediawiki/index.php?title=Pgpool-II_4.0_development&oldid=2749"