- AI - mailweb.opengauss.org

20 Dec '24

以下问题为非问题已在issue下评论，现根据社区issue处理规范进行公示，7天后无反馈将进行关闭处理：慢sql诊断异常报错 https://e.gitee.com/opengaussorg/dashboard?issue=I9UHZG ，使用慢sql诊断merge into sql和参数型sql，当前DBMind暂不支持，已在issue下回复，非问题

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20241129 openGauss TC例会
by openGauss conference 25 Nov '24

25 Nov '24

您好！ TC 邀请您参加 2024-11-29 14:30 召开的zoom会议(自动录制) 会议主题：20241129 openGauss TC例会会议内容：请大家踊跃申报议题，谢谢。已会议议题如下： 1. cantian加入openGauss社区汇报人：曹宇会议链接：https://us06web.zoom.us/j/88071606685?pwd=2nhdii4tqXPuydfp1EOxz1jJx0nobV.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-11-29 14:30, The subject of the conference is 20241129 openGauss TC例会, Summary: 请大家踊跃申报议题，谢谢。已会议议题如下： 1. cantian加入openGauss社区汇报人：曹宇 You can join the meeting at https://us06web.zoom.us/j/88071606685?pwd=2nhdii4tqXPuydfp1EOxz1jJx0nobV.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: https://opengauss.org/en/

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取消: 20241022 openGauss TC例会
by lichen＠vastdata.com.cn 23 Oct '24

23 Oct '24

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20241022 openGauss TC例会
by openGauss conference 18 Oct '24

18 Oct '24

您好！ TC 邀请您参加 2024-10-22 11:00 召开的zoom会议(自动录制) 会议主题：20241022 openGauss TC例会会议内容：请大家申报议题。 1. openGauss Embedded SIG 申请，申报人：国创中心-曾色亮会议链接：https://us06web.zoom.us/j/83732916244?pwd=cBdBb909SZiA4wR4XTF5sawHlJWDFt.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：https://opengauss.org/zh/ Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-10-22 11:00, The subject of the conference is 20241022 openGauss TC例会, Summary: 请大家申报议题。 1. openGauss Embedded SIG 申请，申报人：国创中心-曾色亮 You can join the meeting at https://us06web.zoom.us/j/83732916244?pwd=cBdBb909SZiA4wR4XTF5sawHlJWDFt.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: https://opengauss.org/en/

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openGauss6.0极简版集群搭建问题咨询
by 何立冬 03 Sep '24

03 Sep '24

Hi 我这边在搭建gauss集群使用 openGauss-6.0.0-RC1-CentOS-64bit.tar.bz2包，部署上后启动日志一直输出： 0 LOG: [Alarm Module]can not read GAUSS_WARNING_TYPE env. 0 LOG: [Alarm Module]Host Name: apptrace127 0 LOG: [Alarm Module]Host IP: apptrace127. Copy hostname directly in case of taking 10s to use 'gethostbyname' when /etc/hosts does not contain <HOST IP> 0 LOG: [Alarm Module]Cluster Name: dbCluster 0 LOG: [Alarm Module]Invalid data in AlarmItem file! Read alarm English name failed! line: 57 0 WARNING: failed to open feature control file, please check whether it exists: FileName=gaussdb.version, Errno=2, Errmessage=No such file or directory. 0 WARNING: failed to parse feature control file: gaussdb.version. 0 WARNING: Failed to load the product control file, so gaussdb cannot distinguish product version. The core dump path is an invalid directory 2024-09-03 10:51:30.798 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: when starting as multi_standby mode, we couldn't support data replicaton. 2024-09-03 10:51:30.798 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: base_page_saved_interval is 400, ori is 400. gaussdb.state does not exist, and skipt setting since it is optional.2024-09-03 10:51:30.879 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: [Alarm Module]can not read GAUSS_WARNING_TYPE env. 2024-09-03 10:51:30.879 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: [Alarm Module]Host Name: apptrace127 2024-09-03 10:51:30.879 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: [Alarm Module]Host IP: apptrace127. Copy hostname directly in case of taking 10s to use 'gethostbyname' when /etc/hosts does not contain <HOST IP> 2024-09-03 10:51:30.879 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: [Alarm Module]Cluster Name: dbCluster 2024-09-03 10:51:30.880 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: [Alarm Module]Invalid data in AlarmItem file! Read alarm English name failed! line: 57 2024-09-03 10:51:30.902 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: loaded library "security_plugin" 2024-09-03 10:51:30.903 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] WARNING: could not create any HA TCP/IP sockets 2024-09-03 10:51:30.903 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] WARNING: could not create any HA TCP/IP sockets 2024-09-03 10:51:30.906 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: InitNuma numaNodeNum: 1 numa_distribute_mode: none inheritThreadPool: 0. 2024-09-03 10:51:30.907 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: reserved memory for backend threads is: 220 MB 2024-09-03 10:51:30.907 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: reserved memory for WAL buffers is: 128 MB 2024-09-03 10:51:30.907 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: Set max backend reserve memory is: 348 MB, max dynamic memory is: 8141 MB 2024-09-03 10:51:30.907 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: shared memory 3286 Mbytes, memory context 8489 Mbytes, max process memory 12288 Mbytes 2024-09-03 10:51:30.975 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [CACHE] LOG: set data cache size(402653184) 2024-09-03 10:51:31.024 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [SEGMENT_PAGE] LOG: Segment-page constants: DF_MAP_SIZE: 8156, DF_MAP_BIT_CNT: 65248, DF_MAP_GROUP_EXTENTS: 4175872, IPBLOCK_SIZE: 8168, EXTENTS_PER_IPBLOCK: 1021, IPBLOCK_GROUP_SIZE: 4090, BMT_HEADER_LEVEL0_TOTAL_PAGES: 8323072, BktMapEntryNumberPerBlock: 2038, BktMapBlockNumber: 25, BktBitMaxMapCnt: 512 2024-09-03 10:51:31.057 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: gaussdb: fsync file "/opt/openGauss/data/single_node/gaussdb.state.temp" success 2024-09-03 10:51:31.058 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: create gaussdb state file success: db state(STARTING_STATE), server mode(Normal), connection index(1) 2024-09-03 10:51:31.084 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: max_safe_fds = 976, usable_fds = 1000, already_open = 14 The core dump path is an invalid directory 2024-09-03 10:51:31.086 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: user configure file is not found, it will be created. 2024-09-03 10:51:31.093 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: the configure file /opt/openGauss/etc/gscgroup_apptrace.cfg doesn't exist or the size of configure file has changed. Please create it by root user! 2024-09-03 10:51:31.093 [unknown] [unknown] localhost 139677113678464 0[0:0#0] 0 [BACKEND] LOG: Failed to parse cgroup config file. 我想问下这些输出的日志会影响流复制吗？目前搭建集群执行./gs_basebackup -h 我的IP -U repl -Fp -P -D /opt/apptrace/openGauss/data/single_node -p 5432 -WAdmin123! 方式流复制，一直关联不上，需要修改的相关流复制配置 listen_addresses = '*' port = 5432 wal_level = logical archive_mode = on wal_log_hints = on max_wal_senders= 10 wal_sender_timeout = 120s log_directory = '/opt/apptrace/openGauss/logs' password_encryption_type=1 hot_standby = on均已修改，我想问下极简版支持这种流复制方式吗？目前已经跑通了企业版，极简版调查了所有资源，发现仍然还有问题。

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20240816 openGauss TC会议
by openGauss conference 13 Aug '24

13 Aug '24

您好！ TC 邀请您参加 2024-08-16 11:00 召开的zoom会议(自动录制) 会议主题：20240816 openGauss TC会议会议内容： 8月份TC会议，请大家积极申报议题会议链接：https://us06web.zoom.us/j/89263706385?pwd=eg7CxDHeq346MheoY7g1dOKOAZy88I.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：{portal_zh} Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-08-16 11:00, The subject of the conference is 20240816 openGauss TC会议, Summary: 8月份TC会议，请大家积极申报议题 You can join the meeting at https://us06web.zoom.us/j/89263706385?pwd=eg7CxDHeq346MheoY7g1dOKOAZy88I.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: {portal_en}

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2024-7-17 openGauss TC会议
by openGauss conference 12 Jul '24

12 Jul '24

您好！ TC 邀请您参加 2024-07-17 11:00 召开的zoom会议(自动录制) 会议主题：2024-7-17 openGauss TC会议会议内容：请各位委员积极申报议题，谢谢。会议链接：https://us06web.zoom.us/j/82615120198?pwd=WdTyeoujxjpyxDvmNJQTBvcdp7Zgar.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：{portal_zh} Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-07-17 11:00, The subject of the conference is 2024-7-17 openGauss TC会议, Summary: 请各位委员积极申报议题，谢谢。 You can join the meeting at https://us06web.zoom.us/j/82615120198?pwd=WdTyeoujxjpyxDvmNJQTBvcdp7Zgar.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: {portal_en}

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2024-6-20 openGauss TC会议
by openGauss conference 06 Jun '24

06 Jun '24

您好！ TC 邀请您参加 2024-06-20 10:00 召开的zoom会议会议主题：2024-6-20 openGauss TC会议会议内容：诚邀各位委员现场参加6月20日上午10:00-12:00的技术委员会例会。请大家积极准备议题，高效参会。会议链接：https://us06web.zoom.us/j/86583530252?pwd=SaXLaPYUnB1MaPvJMyuVe57EzG5Byi.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：{portal_zh} Hello! TC invites you to attend the zoom conference will be held at 2024-06-20 10:00, The subject of the conference is 2024-6-20 openGauss TC会议, Summary: 诚邀各位委员现场参加6月20日上午10:00-12:00的技术委员会例会。请大家积极准备议题，高效参会。 You can join the meeting at https://us06web.zoom.us/j/86583530252?pwd=SaXLaPYUnB1MaPvJMyuVe57EzG5Byi.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: {portal_en}

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[Update] openGauss 2024-5-22 TC例会
by openGauss conference 20 May '24

20 May '24

您好！ TC 邀请您参加 2024-05-22 11:00 召开的zoom会议(自动录制) 会议主题：[Update] openGauss 2024-5-22 TC例会会议链接：https://us06web.zoom.us/j/89827307604?pwd=gUDUo3Kpj4Z2fjI2R6nYR0svLb9srC.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：{portal_zh} Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-05-22 11:00, The subject of the conference is [Update] openGauss 2024-5-22 TC例会, You can join the meeting at https://us06web.zoom.us/j/89827307604?pwd=gUDUo3Kpj4Z2fjI2R6nYR0svLb9srC.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: {portal_en}

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openGauss 2024-5-21 TC例会
by openGauss conference 17 May '24

17 May '24

您好！ TC 邀请您参加 2024-05-21 11:00 召开的zoom会议(自动录制) 会议主题：openGauss 2024-5-21 TC例会会议内容：请大家积极申报议题会议链接：https://us06web.zoom.us/j/89827307604?pwd=gUDUo3Kpj4Z2fjI2R6nYR0svLb9srC.1 会议纪要：https://etherpad.opengauss.org/p/TC-meetings 更多资讯尽在：{portal_zh} Hello! TC invites you to attend the zoom conference(auto recording) will be held at 2024-05-21 11:00, The subject of the conference is openGauss 2024-5-21 TC例会, Summary: 请大家积极申报议题 You can join the meeting at https://us06web.zoom.us/j/89827307604?pwd=gUDUo3Kpj4Z2fjI2R6nYR0svLb9srC.1. Add topics at https://etherpad.opengauss.org/p/TC-meetings. More information: {portal_en}

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