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12.15 TC例会
by openGauss conference 12 Dec '22

12 Dec '22

您好！ openGauss TC SIG 邀请您参加 2022-12-15 10:00 召开的Zoom会议(自动录制) 会议主题：12.15 TC例会会议内容：议题1：ogtop工具介绍及发布形态 - 民生银行朱彬会议链接：https://us06web.zoom.us/j/88685745284?pwd=dkRnREpQVlFYcXozZzJBVks3ejg5dz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-12-15 10:00, The subject of the conference is 12.15 TC例会, Summary: 议题1：ogtop工具介绍及发布形态 - 民生银行朱彬 You can join the meeting at https://us06web.zoom.us/j/88685745284?pwd=dkRnREpQVlFYcXozZzJBVks3ejg5dz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: https://etherpad.opengauss.org/p/TC-meetings More information: https://opengauss.org/en/

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help
by Jackson LeeZY 14 Nov '22

14 Nov '22

I have a trouble to connect the gauss db. Jackson LeeZY 754886976(a)qq.com  

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麻烦帮忙看一下这个问题？主节点正常，备节点连不上
by Winston 30 Sep '22

30 Sep '22

备节点： [omm@opengauss01 ~]$ gs_ctl query -D /opt/huawei/install/data/dn01 [2022-09-29 09:45:08.042][50178][][gs_ctl]: gs_ctl query ,datadir is /opt/huawei/install/data/dn01  HA state:         local_role                    : Standby         static_connections            : 0         db_state                      : Need repair         detail_information            : could not receive data from server, error: Connection reset by peer, remote datanode: (null)         sync_mode                     : Async  Senders info:         No information  Receiver info:         No information 在主节点查询status，结果如下： [   Cluster State   ] cluster_state   : Unavailable redistributing  : No current_az      : AZ_ALL [  Datanode State   ]     node       node_ip         port      instance                              state ---------------------------------------------------------------------------------------------------- 1  opengauss02 192.168.1.123   26000      6001 /opt/huawei/install/data/dn01   P Normal  Normal 2  opengauss01 192.168.1.122   26000      6002 /opt/huawei/install/data/dn01   S Standby Need repair(could) 需要后续提供什么资料，尽管说话。我们是在opengauss3.0上操作，一主一备，实体机两台，CentOS 7.7 内存和CPU都足够 Kun(Winston) Hou, Database and Computer engineering Professional. WechatID: beyondfalcon_

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麻烦帮忙看一下这个问题？主节点正常，备节点连不上
by Winston 29 Sep '22

29 Sep '22

备节点： [omm@opengauss01 ~]$ gs_ctl query -D /opt/huawei/install/data/dn01 [2022-09-29 09:45:08.042][50178][][gs_ctl]: gs_ctl query ,datadir is /opt/huawei/install/data/dn01   HA state:         local_role                    : Standby         static_connections            : 0         db_state                      : Need repair         detail_information            : could not receive data from server, error: Connection reset by peer, remote datanode: (null)         sync_mode                     : Async  Senders info:         No information  Receiver info:         No information 在主节点查询status，结果如下： [   Cluster State   ] cluster_state   : Unavailable redistributing  : No current_az      : AZ_ALL [  Datanode State   ]     node       node_ip         port      instance                              state ---------------------------------------------------------------------------------------------------- 1  opengauss02 192.168.1.123   26000      6001 /opt/huawei/install/data/dn01   P Normal  Normal 2  opengauss01 192.168.1.122   26000      6002 /opt/huawei/install/data/dn01   S Standby Need repair(could) 需要后续提供什么资料，尽管说话。 Kun(Winston) Hou, Database and Computer engineering Professional. WechatID: beyondfalcon_

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2022.9.14 openGauss TC例会
by openGauss conference 14 Sep '22

14 Sep '22

您好！ openGauss TC SIG 邀请您参加 2022-09-14 10:50 召开的Zoom会议(自动录制) 会议主题：2022.9.14 openGauss TC例会会议链接：https://us06web.zoom.us/j/83392226982?pwd=NXdPbVhlbGtWcFFsMUVBTWY2UmRIZz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-09-14 10:50, The subject of the conference is 2022.9.14 openGauss TC例会, You can join the meeting at https://us06web.zoom.us/j/83392226982?pwd=NXdPbVhlbGtWcFFsMUVBTWY2UmRIZz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: https://etherpad.opengauss.org/p/TC-meetings More information: https://opengauss.org/en/

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2022-9-14 openGauss TC例会
by openGauss conference 13 Sep '22

13 Sep '22

您好！ openGauss TC SIG 邀请您参加 2022-09-14 10:45 召开的WeLink会议(自动录制) 会议主题：2022-9-14 openGauss TC例会会议内容：会议议题： 1. openGauss支持FusionOS - 毕坤阳如果有其他议题，请提前发送tc(a)opengauss.org 会议链接：https://bmeeting.huaweicloud.com:36443/#/j/984931563 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the WeLink conference(auto recording) will be held at 2022-09-14 10:45, The subject of the conference is 2022-9-14 openGauss TC例会, Summary: 会议议题： 1. openGauss支持FusionOS - 毕坤阳如果有其他议题，请提前发送tc(a)opengauss.org You can join the meeting at https://bmeeting.huaweicloud.com:36443/#/j/984931563. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: https://etherpad.opengauss.org/p/TC-meetings More information: https://opengauss.org/en/

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交叉编译错误: It appears you are missing some prerequisite to build the package from source.
by chendan＠kedacom.com 05 Sep '22

05 Sep '22

使用交叉编译链编译psycopg2: 已经做的准备工作： yum install postgresql-devel* 错误日志： (psycopg) [root@localhost openGauss-connector-python-psycopg2]# python setup.py build /root/anaconda3/lib/python3.8/site-packages/setuptools/config/setupcfg.py:508: SetuptoolsDeprecationWarning: The license_file parameter is deprecated, use license_files instead. warnings.warn(msg, warning_class) running build running build_py running build_ext extension: <setuptools.extension.Extension('psycopg2._psycopg') at 0x7fee247ca970> building 'psycopg2._psycopg' extension aarch64-kedacom-linux-gnu-gcc -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC "-DPSYCOPG_VERSION=2.9 (dt dec pq3 ext)" -DPSYCOPG_DEBUG=1 -DPG_VERSION_NUM=90204 -DPSYCOPG_DEBUG=1 -I/root/anaconda3/include/python3.8 -I. -I/usr/include -I/usr/include/pgsql/server -I/usr/include/libxml2 -c psycopg/adapter_asis.c -o build/temp.linux-x86_64-cpython-38/psycopg/adapter_asis.o -Wdeclaration-after-statement aarch64-kedacom-linux-gnu-gcc: WARNING: unsafe header/library path used in cross-compilation: '-I/usr/include' aarch64-kedacom-linux-gnu-gcc: WARNING: unsafe header/library path used in cross-compilation: '-I/usr/include/pgsql/server' aarch64-kedacom-linux-gnu-gcc: WARNING: unsafe header/library path used in cross-compilation: '-I/usr/include/libxml2' In file included from /usr/include/limits.h:124, from /root/anaconda3/include/python3.8/Python.h:11, from ./psycopg/psycopg.h:35, from psycopg/adapter_asis.c:28: /opt/aarch64-kedacom-linux/aarch64-kedacom-linux-gnu/sysroot/usr/include/limits.h:145:17: error: missing binary operator before token "(" #if __GLIBC_USE (IEC_60559_BFP_EXT) ^ In file included from /usr/include/inttypes.h:27, from /root/anaconda3/include/python3.8/pyport.h:6, from /root/anaconda3/include/python3.8/Python.h:63, from ./psycopg/psycopg.h:35, from psycopg/adapter_asis.c:28: /usr/include/stdint.h:148: warning: "__INT64_C" redefined # define __INT64_C(c) c ## LL <built-in>: note: this is the location of the previous definition In file included from /usr/include/inttypes.h:27, from /root/anaconda3/include/python3.8/pyport.h:6, from /root/anaconda3/include/python3.8/Python.h:63, from ./psycopg/psycopg.h:35, from psycopg/adapter_asis.c:28: /usr/include/stdint.h:149: warning: "__UINT64_C" redefined # define __UINT64_C(c) c ## ULL <built-in>: note: this is the location of the previous definition In file included from /root/anaconda3/include/python3.8/pythread.h:120, from /root/anaconda3/include/python3.8/pystate.h:10, from /root/anaconda3/include/python3.8/genobject.h:11, from /root/anaconda3/include/python3.8/Python.h:121, from ./psycopg/psycopg.h:35, from psycopg/adapter_asis.c:28: /usr/include/pthread.h:675:6: warning: ‘regparm’ attribute directive ignored [-Wattributes] __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/pthread.h:687:3: warning: ‘regparm’ attribute directive ignored [-Wattributes] __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/pthread.h:710:6: warning: ‘regparm’ attribute directive ignored [-Wattributes] __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/pthread.h:723:3: warning: ‘regparm’ attribute directive ignored [-Wattributes] __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ /usr/include/pthread.h:732:6: warning: ‘regparm’ attribute directive ignored [-Wattributes] ; ^ In file included from ./psycopg/psycopg.h:38, from psycopg/adapter_asis.c:28: psycopg/adapter_asis.c: In function ‘asis_setup’: ./psycopg/config.h:58:25: warning: format ‘%zd’ expects argument of type ‘signed size_t’, but argument 5 has type ‘Py_ssize_t’ {aka ‘int’} [-Wformat=] fprintf(stderr, "[%d] " fmt "\n", (int) getpid() , ## args) ^~~~~~~ psycopg/adapter_asis.c:104:5: note: in expansion of macro ‘Dprintf’ Dprintf("asis_setup: init asis object at %p, refcnt = " ^~~~~~~ In file included from ./psycopg/psycopg.h:39, from psycopg/adapter_asis.c:28: ./psycopg/python.h:45:54: note: format string is defined here #define FORMAT_CODE_PY_SSIZE_T "%" PY_FORMAT_SIZE_T "d" ~~~~~~~~~~~~~~~~~~~~~^ In file included from ./psycopg/psycopg.h:38, from psycopg/adapter_asis.c:28: ./psycopg/config.h:58:25: warning: format ‘%zd’ expects argument of type ‘signed size_t’, but argument 5 has type ‘Py_ssize_t’ {aka ‘int’} [-Wformat=] fprintf(stderr, "[%d] " fmt "\n", (int) getpid() , ## args) ^~~~~~~ psycopg/adapter_asis.c:112:5: note: in expansion of macro ‘Dprintf’ Dprintf("asis_setup: good asis object at %p, refcnt = " ^~~~~~~ In file included from ./psycopg/psycopg.h:39, from psycopg/adapter_asis.c:28: ./psycopg/python.h:45:54: note: format string is defined here #define FORMAT_CODE_PY_SSIZE_T "%" PY_FORMAT_SIZE_T "d" ~~~~~~~~~~~~~~~~~~~~~^ In file included from ./psycopg/psycopg.h:38, from psycopg/adapter_asis.c:28: psycopg/adapter_asis.c: In function ‘asis_dealloc’: ./psycopg/config.h:58:25: warning: format ‘%zd’ expects argument of type ‘signed size_t’, but argument 5 has type ‘Py_ssize_t’ {aka ‘int’} [-Wformat=] fprintf(stderr, "[%d] " fmt "\n", (int) getpid() , ## args) ^~~~~~~ psycopg/adapter_asis.c:126:5: note: in expansion of macro ‘Dprintf’ Dprintf("asis_dealloc: deleted asis object at %p, refcnt = " ^~~~~~~ In file included from ./psycopg/psycopg.h:39, from psycopg/adapter_asis.c:28: ./psycopg/python.h:45:54: note: format string is defined here #define FORMAT_CODE_PY_SSIZE_T "%" PY_FORMAT_SIZE_T "d" ~~~~~~~~~~~~~~~~~~~~~^ It appears you are missing some prerequisite to build the package from source. You may install a binary package by installing 'psycopg2-binary' from PyPI. If you want to install psycopg2 from source, please install the packages required for the build and try again. For further information please check the 'doc/src/install.rst' file (also at <https://www.psycopg.org/docs/install.html>). error: command '/opt/aarch64-kedacom-linux/bin/aarch64-kedacom-linux-gnu-gcc' failed with exit code 1 看起来是还需要编译源码：psycopg（https://github.com/psycopg/psycopg.git）？ chendan(a)kedacom.com

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2022.8.16 openGauss TC例会
by openGauss conference 10 Aug '22

10 Aug '22

您好！ openGauss TC SIG 邀请您参加 2022-08-16 16:00 召开的Zoom会议(自动录制) 会议主题：2022.8.16 openGauss TC例会会议内容：请大家踊跃申报TC议题，谢谢。会议链接：https://us06web.zoom.us/j/84673210503?pwd=bFFSY0NQK0FIdE1hbWZTZjEyT21BQT09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-08-16 16:00, The subject of the conference is 2022.8.16 openGauss TC例会, Summary: 请大家踊跃申报TC议题，谢谢。 You can join the meeting at https://us06web.zoom.us/j/84673210503?pwd=bFFSY0NQK0FIdE1hbWZTZjEyT21BQT09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: https://etherpad.opengauss.org/p/TC-meetings More information: https://opengauss.org/en/

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by 微唯。薇 04 Aug '22

04 Aug '22

help

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5.19 openGauss TC例会
by openGauss conference 16 May '22

16 May '22

您好！ openGauss TC SIG 邀请您参加 2022-05-19 16:00 召开的Zoom会议(自动录制) 会议主题：5.19 openGauss TC例会会议内容：计划本周四下午4点召开TC例会，收集议题，请发送至tc(a)opengauss.org 会议链接：https://us06web.zoom.us/j/84520996981?pwd=UVdiRHhlNk1vUDF6aWlRR2xoUUNUZz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the Zoom conference(auto recording) will be held at 2022-05-19 16:00, The subject of the conference is 5.19 openGauss TC例会, Summary: 计划本周四下午4点召开TC例会，收集议题，请发送至tc(a)opengauss.org You can join the meeting at https://us06web.zoom.us/j/84520996981?pwd=UVdiRHhlNk1vUDF6aWlRR2xoUUNUZz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: https://etherpad.opengauss.org/p/TC-meetings More information: https://opengauss.org/en/

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4.20 openGauss TC例会
by openGauss conference 18 Apr '22

18 Apr '22

您好！ openGauss TC SIG 邀请您参加 2022-04-20 16:00 召开的ZOOM会议(自动录制) 会议主题：4.20 openGauss TC例会会议内容： TC例会议题： 1. 知识图谱SIG组成立 - 薛忠斌 2. 厂商认证SIG组成立 - 陈振煜 3. 630版本需求接纳评审 - 蔡亚杰如果大家有新增议题，请发送邮件至 tc(a)opengauss.org 会议链接：https://us06web.zoom.us/j/85276383011?pwd=NWhxR0NocEgrTUVJTzJ5S3k3WDVMQT09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-04-20 16:00, The subject of the conference is 4.20 openGauss TC例会, Summary: TC例会议题： 1. 知识图谱SIG组成立 - 薛忠斌 2. 厂商认证SIG组成立 - 陈振煜 3. 630版本需求接纳评审 - 蔡亚杰如果大家有新增议题，请发送邮件至 tc(a)opengauss.org You can join the meeting at https://us06web.zoom.us/j/85276383011?pwd=NWhxR0NocEgrTUVJTzJ5S3k3WDVMQT09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.3.24 openGauss TC例会
by openGauss conference 24 Mar '22

24 Mar '22

您好！ openGauss TC SIG 邀请您参加 2022-03-24 16:30 召开的ZOOM会议会议主题：2022.3.24 openGauss TC例会会议内容：由于没有议题申报，本次TC会议取消。如果有议题申报，请随时发送邮件tc(a)opengauss.org. 谢谢会议链接：https://zoom.us/j/99344910324?pwd=d1V0YXFTZUJZOTZOZDB3VnIzQjZPdz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference will be held at 2022-03-24 16:30, The subject of the conference is 2022.3.24 openGauss TC例会, Summary: 由于没有议题申报，本次TC会议取消。如果有议题申报，请随时发送邮件tc(a)opengauss.org. 谢谢 You can join the meeting at https://zoom.us/j/99344910324?pwd=d1V0YXFTZUJZOTZOZDB3VnIzQjZPdz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.3.24 openGauss TC例会
by openGauss conference 23 Mar '22

23 Mar '22

您好！ openGauss TC SIG 邀请您参加 2022-03-24 16:30 召开的ZOOM会议(自动录制) 会议主题：2022.3.24 openGauss TC例会会议内容：计划3/24召开TC会议，收集议题。谢谢会议链接：https://zoom.us/j/99344910324?pwd=d1V0YXFTZUJZOTZOZDB3VnIzQjZPdz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-03-24 16:30, The subject of the conference is 2022.3.24 openGauss TC例会, Summary: 计划3/24召开TC会议，收集议题。谢谢 You can join the meeting at https://zoom.us/j/99344910324?pwd=d1V0YXFTZUJZOTZOZDB3VnIzQjZPdz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.2.24 openGauss TC例会
by openGauss conference 24 Feb '22

24 Feb '22

您好！ openGauss TC SIG 邀请您参加 2022-02-24 16:00 召开的ZOOM会议(自动录制) 会议主题：2022.2.24 openGauss TC例会会议内容：会议内容： 1. TC成员增选，候选人朱金伟陈述； 2. 新增release management sig组汇报; 3. 新增Cluster Manager(CM) sig组及CM开源建仓事项汇报 4. 新增DB compatibility sig组汇报 5. AI SIG组新增maintainer汇报如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org 会议链接：https://zoom.us/j/91678031067?pwd=aHhRY1J2M3ZON1dueHBCdTA4bGVLZz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-02-24 16:00, The subject of the conference is 2022.2.24 openGauss TC例会, Summary: 会议内容： 1. TC成员增选，候选人朱金伟陈述； 2. 新增release management sig组汇报; 3. 新增Cluster Manager(CM) sig组及CM开源建仓事项汇报 4. 新增DB compatibility sig组汇报 5. AI SIG组新增maintainer汇报如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org You can join the meeting at https://zoom.us/j/91678031067?pwd=aHhRY1J2M3ZON1dueHBCdTA4bGVLZz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.2.24 openGauss TC例会
by openGauss conference 23 Feb '22

23 Feb '22

您好！ openGauss TC SIG 邀请您参加 2022-02-24 16:00 召开的ZOOM会议(自动录制) 会议主题：2022.2.24 openGauss TC例会会议内容：会议内容： 1. TC成员增选，候选人朱金伟陈述； 2. 新增release management sig组汇报; 3. 新增Cluster Manager(CM) sig组及CM开源建仓事项汇报 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org 会议链接：https://zoom.us/j/91678031067?pwd=aHhRY1J2M3ZON1dueHBCdTA4bGVLZz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-02-24 16:00, The subject of the conference is 2022.2.24 openGauss TC例会, Summary: 会议内容： 1. TC成员增选，候选人朱金伟陈述； 2. 新增release management sig组汇报; 3. 新增Cluster Manager(CM) sig组及CM开源建仓事项汇报 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org You can join the meeting at https://zoom.us/j/91678031067?pwd=aHhRY1J2M3ZON1dueHBCdTA4bGVLZz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.1.14 openGauss TC例会
by openGauss conference 12 Jan '22

12 Jan '22

您好！ openGauss TC SIG 邀请您参加 2022-01-14 16:30 召开的ZOOM会议(自动录制) 会议主题：2022.1.14 openGauss TC例会会议内容： 1. 介绍TC和SIG运作规章 2. openGauss 3.0.0版本功能特性预告 3. 在线迁移性能提升方案评审 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org 会议链接：https://zoom.us/j/93981937055?pwd=MzJxcXQ5WFZ5NmJ2eTAwMlFraVFoQT09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-01-14 16:30, The subject of the conference is 2022.1.14 openGauss TC例会, Summary: 1. 介绍TC和SIG运作规章 2. openGauss 3.0.0版本功能特性预告 3. 在线迁移性能提升方案评审 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org You can join the meeting at https://zoom.us/j/93981937055?pwd=MzJxcXQ5WFZ5NmJ2eTAwMlFraVFoQT09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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2022.1.14 openGauss TC例会
by openGauss conference 06 Jan '22

06 Jan '22

您好！ openGauss TC SIG 邀请您参加 2022-01-14 16:30 召开的ZOOM会议(自动录制) 会议主题：2022.1.14 openGauss TC例会会议内容： 1. 介绍TC和SIG运作规章 2. 关于创建兼容性SIG组的讨论和决策 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org 会议链接：https://zoom.us/j/93981937055?pwd=MzJxcXQ5WFZ5NmJ2eTAwMlFraVFoQT09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference(auto recording) will be held at 2022-01-14 16:30, The subject of the conference is 2022.1.14 openGauss TC例会, Summary: 1. 介绍TC和SIG运作规章 2. 关于创建兼容性SIG组的讨论和决策 ...... 如果大家有新增议题需要讨论，请发送邮件至 tc(a)opengauss.org You can join the meeting at https://zoom.us/j/93981937055?pwd=MzJxcXQ5WFZ5NmJ2eTAwMlFraVFoQT09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

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openGauss技术委员会候选人评审
by openGauss conference 17 Dec '21

17 Dec '21

您好！ openGauss TC SIG 邀请您参加 2021-12-17 16:00 召开的ZOOM会议会议主题：openGauss技术委员会候选人评审会议内容： openGauss技术委员会候选人评审会议链接：https://zoom.us/j/95708963846?pwd=QXpVRUNBdFNYMlVNaWR3K1h2aFE5dz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 提前申报议题请编辑：{etherpad} 更多资讯尽在：https://opengauss.org/zh/ Hello! openGauss TC SIG invites you to attend the ZOOM conference will be held at 2021-12-17 16:00, The subject of the conference is openGauss技术委员会候选人评审, Summary: openGauss技术委员会候选人评审 You can join the meeting at https://zoom.us/j/95708963846?pwd=QXpVRUNBdFNYMlVNaWR3K1h2aFE5dz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. Add topics: {etherpad} More information: https://opengauss.org/en/

1 0

11.5 openGauss TC例会
by openGauss conference 05 Nov '21

05 Nov '21

1 0

11.5 openGauss TC例会
by openGauss conference 03 Nov '21

03 Nov '21

1 0

[暑假2021参赛记] 在Spark on openGauss实现过程中的感想与收获
by 耳朵 30 Sep '21

30 Sep '21

大家好! 我是一名参加openGauss社区Summer 2021 活动的学生，耳朵。我参与的题目是“openGauss支持Spark对接”。我把在参与活动中收获的部分操作经验写成了一篇博客，博客以附件形式上传。博客中介绍的是通过spark datasource接口通过JDBC读取openGauss，让spark可以操作openGauss中的数据。我想介绍一下我在参加活动中的一些感想与所做的一点贡献。暑期 2021 的一些感想其实我在暑假期间同时参加了 openGauss 社区的任务打榜赛，即根据个人的issue和 PR 数量排名。在参加这两个项目的过程中，社区的工作人员都是非常和善的，我碰到的问题也能及时的得到回应和解决，提交的PR也会及时被Review。在参加打榜赛的时候，我发现了一些规则上不完善的问题，反馈之后工作人员也及时更新了规则。现在openGauss-server仓库是非常活跃的，反映的问题也能及时得到解决。在开发的同时，openGauss 的功能也在逐渐完善，比如之前 openGauss 是不能直接使用 LOAD 命令加载共享库，需要修改源码重新编译，到现在官方博客已经放出了一些如何移植插件、增加算子的教程。可以看到社区新的仓库在逐渐增加，同时周边仓库的活跃度也在上升。现在我比较期望openGauss能及时跟上PG单个查询中并行执行的特性（个人催更）。参与暑期2021也让我对开源技术有了更深的理解。Git 推动了开源文化的发展并改善了开发者的工作模式，但是除了技术之外，社区参与者的积极性与负责程度决定了开源社区的氛围。导师与社区中帮助我的人让我认识到开源文化中，人是最重要的组成部分。作为一名个人开发者，热情和积极是很重要的动力，在开源社区中所付出的东西都有额外收获。比如，参与开源可以收获很多东西，包括但不限于：提升专业技能、遇见对你有帮助的大牛、提高语言和组织能力清晰的描述问题与解决方案、积累个人声望提高存在感。在这个过程中，我确实在这几个方面得到了提高。感谢社区给机会：）参加过程中的一些贡献作为学生，开学后也需要平衡时间来参加暑期2021。在这个过程中，我对 Spark 对接 openGauss 的流程做了验证。在整个流程的验证中发现了一些问题，也在社区提交了 Issue 和 PR 进行解决，例如： openGauss-connector-jdbc jar构建与使用指引(中文版已合入，英文版正在合入)：https://gitee.com/opengauss/openGauss-connector-… ，https://gitee.com/opengauss/openGauss-connector-jdbc/pulls/50 通过完成openGauss-connector-jdbc的文档，指引用户获取、编译、使用openGauss JDBC，推动openGauss-connector-jdbc仓库的@justbk 老哥将 jdbc 上传至中央仓库。 Spark将openGauss作为数据源的完整示例（正在合入）：https://gitee.com/opengauss/examples/pulls/… datasource 连接openGauss，该PR还在review中，欢迎大家在PR中留言提出建议。 DataSourceV2如何基于JDBC实现的博客（即附件中的内容，将于国庆后发在公众号中）。如果参与openGauss文档的修改也能算贡献的话，我还参加了openGauss任务打榜赛，拿了第四名... 已合并的PR：链接祝好，耳朵

3 2

9.17 openGauss TC例会
by openGauss conference 13 Sep '21

13 Sep '21

1 0

8.13 openGauss TC例会
by openGauss conference 12 Aug '21

12 Aug '21

1 0

7.23 openGauss TC例会
by openGauss conference 21 Jul '21

21 Jul '21

1 0

7.1 openGauss TC例会
by openGauss conference 01 Jul '21

01 Jul '21

1 0

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