svetasmirnovarequested a review fromEvgeniyPatlanJuly 31, 2023 11:29 svetasmirnovamerged commit91f9e27intopercona:3.xJul 31, 2023 Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment 5 participants...
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pt-online-schema-change使用了InnoDB存储引擎的特性来实现无锁变更。与OSC不同的是,pt-online-schema-change使用了一个代理表来实现表结构变更,而不是直接在原表上进行修改。 gh-ost:gh-ost是GitHub开源的一个工具,它可以在不停止MySQL服务器的情况下对表结构进行修改。gh-ost使用了InnoDB存储引擎的特性来实现无...
That check was updated on[PT-1940] ptsoc dropswap with mysql8: revise rejection - Percona JIRAand it is oging to be released on PT v3.4. You can download the latest binary from Github:GitHub - percona/percona-toolkit: Percona Toolkit Regards 1 Like Ivan_GroenewoldOctober 27, 2022, 5:2...
mysql>select*from forpttest;+---+---+---+---+---+|id|name|comment|abc|newid|+---+---+---+---+---+|1|1|1|1|NULL||9|9|9|9|NULL||10|10|10|10|NULL||11|11|11|11|NULL||12|12|12|12|NULL||13|13|13|13|NULL||14|14|14|14|NULL||15|15|15|15|NULL||16|16...
对于MySQL Online DDL 目前主流的有三种工具: 原生 Online DDL; pt-osc(online-schema-change), gh-ost 1.1 原理 1. 创建一个与原表结构相同的空表,表名是 _new 后缀; 2. 修改步骤 1 创建的空表的表结构; 3. 在原表上
The new feature will be available with version 2.2.20 of Percona Toolkit, but until the release the code is available at the GitHub repository: https://raw.githubusercontent.com/percona/percona-toolkit/2.2/bin/pt-online-schema-change Moving the table is just a matter of executing pt-online-...
mysql/bin文件夹下。 如何获取pt-query-digest? 可以到其官网https://www.percona.com下载整体的工具包percona-toolkit,里面有...2.2是当前最新版。可以去https://github.com/percona/percona-toolkit上看具体的最新版是多少,然后具体最新版本号更换2.2。curl -o ...
Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>Loading branch information shlomi-noach committed Sep 9, 2020 1 parent 675db49 commit d8f7e695a1ea576c968856ea2a0b1ab4edb12460 Unified Split Showing 3 changed files with 5 additions and 13,310 deletions. +3 ...
.github/workflows bin gemfiles lib spec .codeclimate.yml .gitignore .pryrc .rspec .rubocop.yml .rubocop_todo.yml Appraisals CHANGELOG.md CODE_OF_CONDUCT.md Dockerfile Gemfile Gemfile.lock LICENSE.txt README.md RELEASING.md Rakefile config.yml.erb ...