您好!
openGauss SQLEngine SIG 邀请您参加 2023-05-09 16:00 召开的zoom会议(自动录制)
会议主题:openGauss SQLEngine SIG组例会
会议内容:
【2023/5/9】SQL引擎SIG组例会
1.聚集Limit下推优化 (海量 黎俊云)
2.索引优化PR讨论:3023、(海量 陈雨纯)
3.MySQL语法兼容——signal condition_value [set signal_information_item [, signal_information_item ] ...]和resignal [condition_value] [set signal_information_item [, signal_information_item ] ...]需求设计和需求checkin评审(余欢欢)
会议链接:https://us06web.zoom.us/j/87293337465?pwd=TWJPMjIvYjZXTTU5RXd3d1Z0WEN6QT09
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/SQLEngine-meetings更多资讯尽在:https://opengauss.org/zh/
Hello!
openGauss SQLEngine SIG invites you to attend the zoom conference(auto recording) will be held at 2023-05-09 16:00,
The subject of the conference is openGauss SQLEngine SIG组例会,
Summary:
【2023/5/9】SQL引擎SIG组例会
1.聚集Limit下推优化 (海量 黎俊云)
2.索引优化PR讨论:3023、(海量 陈雨纯)
3.MySQL语法兼容——signal condition_value [set signal_information_item [, signal_information_item ] ...]和resignal [condition_value] [set signal_information_item [, signal_information_item ] ...]需求设计和需求checkin评审(余欢欢)
You can join the meeting at https://us06web.zoom.us/j/87293337465?pwd=TWJPMjIvYjZXTTU5RXd3d1Z0WEN6QT09.
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/SQLEngine-meetings
More information: https://opengauss.org/en/
您好!
openGauss SQLEngine SIG 邀请您参加 2023-04-11 16:00 召开的zoom会议(自动录制)
会议主题:openGauss SQLEngine SIG组例会
会议内容:
【2023/4/11】SQL引擎SIG组例会
1、IUD性能优化PR讨论3186、3201、3228、3241 (海量数据 陈健华)
2、issue讨论:connect by修改为深度优先查询,修复nocycle相关语法带来的wrong answer,同时带来性能提升 (云和恩墨 侯宗田)
3、MySQL语法兼容,start transaction with consistent snapshot需求评审。(魏文韬)
4、HashJoin禁用和启用设置(海量数据 权宗亮)
5、issue讨论:存储过程被comment on添加注释后,gs_dump导出内容导入失败问题修复方案讨论(张志贤)
6、check-in评审:MySQL 语法兼容-create/alter/drop trigger in schema(移动 - 王珊珊)
会议链接:https://us06web.zoom.us/j/83141255231?pwd=aTVlN3Bocm40UjJRbnRnakNEaElRdz09
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/SQLEngine-meetings更多资讯尽在:https://opengauss.org/zh/
Hello!
openGauss SQLEngine SIG invites you to attend the zoom conference(auto recording) will be held at 2023-04-11 16:00,
The subject of the conference is openGauss SQLEngine SIG组例会,
Summary:
【2023/4/11】SQL引擎SIG组例会
1、IUD性能优化PR讨论3186、3201、3228、3241 (海量数据 陈健华)
2、issue讨论:connect by修改为深度优先查询,修复nocycle相关语法带来的wrong answer,同时带来性能提升 (云和恩墨 侯宗田)
3、MySQL语法兼容,start transaction with consistent snapshot需求评审。(魏文韬)
4、HashJoin禁用和启用设置(海量数据 权宗亮)
5、issue讨论:存储过程被comment on添加注释后,gs_dump导出内容导入失败问题修复方案讨论(张志贤)
6、check-in评审:MySQL 语法兼容-create/alter/drop trigger in schema(移动 - 王珊珊)
You can join the meeting at https://us06web.zoom.us/j/83141255231?pwd=aTVlN3Bocm40UjJRbnRnakNEaElRdz09.
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/SQLEngine-meetings
More information: https://opengauss.org/en/
您好!
openGauss SQLEngine SIG 邀请您参加 2023-03-09 16:00 召开的Zoom会议(自动录制)
会议主题:openGauss SQLEngine SIG组例会
会议内容:
【2023/3/9】 SQL引擎SIG组例会
1. STANDARD_CONTEXT内存管理优化(海量数据 王正侣)
2. 聚集LIMIT优化(海量数据 黎俊云)
3.优化RowToVec算子在投影列与过滤列不重叠情况下的性能、优化行转列中numeric转大数的逻辑、对向量化计划中的targetlist进行剪裁,以降低行转列时候的开销(海量数据 王皓)
会议链接:https://us06web.zoom.us/j/88356856182?pwd=ak1sbjdjVEcyekgyRXNvbjhrUDdMZz09
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/SQLEngine-meetings更多资讯尽在:https://opengauss.org/zh/
Hello!
openGauss SQLEngine SIG invites you to attend the Zoom conference(auto recording) will be held at 2023-03-09 16:00,
The subject of the conference is openGauss SQLEngine SIG组例会,
Summary:
【2023/3/9】 SQL引擎SIG组例会
1. STANDARD_CONTEXT内存管理优化(海量数据 王正侣)
2. 聚集LIMIT优化(海量数据 黎俊云)
3.优化RowToVec算子在投影列与过滤列不重叠情况下的性能、优化行转列中numeric转大数的逻辑、对向量化计划中的targetlist进行剪裁,以降低行转列时候的开销(海量数据 王皓)
You can join the meeting at https://us06web.zoom.us/j/88356856182?pwd=ak1sbjdjVEcyekgyRXNvbjhrUDdMZz09.
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/SQLEngine-meetings
More information: https://opengauss.org/en/
您好!
openGauss SQLEngine SIG 邀请您参加 2023-02-25 10:00 召开的Zoom会议(自动录制)
会议主题:openGauss SQLEngine SIG组例会
会议内容:
【2023/2/25】 SQL引擎SIG组例会
1. MySQL兼容支持@host方式进行用户认证和鉴权check in(王修强 云和恩墨)
2. 兼容mysql lock tables语法check in (王修强 云和恩墨)
会议链接:https://us06web.zoom.us/j/82298525981?pwd=UC9YVzhKdXVTamd1UldQTUhNcmRKdz09
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/SQLEngine-meetings更多资讯尽在:https://opengauss.org/zh/
Hello!
openGauss SQLEngine SIG invites you to attend the Zoom conference(auto recording) will be held at 2023-02-25 10:00,
The subject of the conference is openGauss SQLEngine SIG组例会,
Summary:
【2023/2/25】 SQL引擎SIG组例会
1. MySQL兼容支持@host方式进行用户认证和鉴权check in(王修强 云和恩墨)
2. 兼容mysql lock tables语法check in (王修强 云和恩墨)
You can join the meeting at https://us06web.zoom.us/j/82298525981?pwd=UC9YVzhKdXVTamd1UldQTUhNcmRKdz09.
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/SQLEngine-meetings
More information: https://opengauss.org/en/
您好!
openGauss SQLEngine SIG 邀请您参加 2023-02-21 16:00 召开的Zoom会议(自动录制)
会议主题:openGauss SQLEngine SIG组例会
会议内容:
【2023/2/21】 SQL引擎SIG组例会
1.事件触发器设计方案评审及checkin评审(海量数据 余鹏、曾祥鑫)
2.MySQL 语法兼容-declare handler语法checkin评审(海量数据 赵晓琳)
3.MySQL 语法兼容-create table(col type) as设计评审(海量数据 钱雪)
4. MySQL兼容支持@host方式进行用户认证和鉴权设计评审以及兼容mysql lock tables语法设计评审 (王修强 云和恩墨)
会议链接:https://us06web.zoom.us/j/87505712127?pwd=a2lmRG9nbkNkZlFxR1JDc3pkM2toZz09
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/SQLEngine-meetings更多资讯尽在:https://opengauss.org/zh/
Hello!
openGauss SQLEngine SIG invites you to attend the Zoom conference(auto recording) will be held at 2023-02-21 16:00,
The subject of the conference is openGauss SQLEngine SIG组例会,
Summary:
【2023/2/21】 SQL引擎SIG组例会
1.事件触发器设计方案评审及checkin评审(海量数据 余鹏、曾祥鑫)
2.MySQL 语法兼容-declare handler语法checkin评审(海量数据 赵晓琳)
3.MySQL 语法兼容-create table(col type) as设计评审(海量数据 钱雪)
4. MySQL兼容支持@host方式进行用户认证和鉴权设计评审以及兼容mysql lock tables语法设计评审 (王修强 云和恩墨)
You can join the meeting at https://us06web.zoom.us/j/87505712127?pwd=a2lmRG9nbkNkZlFxR1JDc3pkM2toZz09.
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/SQLEngine-meetings
More information: https://opengauss.org/en/