Реализация MySQL wire протокола в ClickHouse Баранов Юрий, 155 Научный руководитель: Миловидов Алексей Николаевич, руководитель группы разработки СУБД ClickHouse Предметная область ClickHouse запросов и загрузки данных отправляются tcp пакеты в некотором формате, называемым протоколом. MySQL - реляционная база данных с открытым исходным кодом и собственным протоколом. 2 Существующие в Возможность использовать существующие реализации клиентов MySQL в различных языках программирования 4 Постановка задачи Ознакомиться с протоколом MySQL Реализовать тестовый сервер Внедрить сервер в ClickHouse

(платформонезависимая утилита). БОльшая часть из указанных утилит схожа с утилитой управления для СУБД MS SQL Enterprise Manager. Клиентский доступ для разработчиков Существует несколько механизмов доступа к базам СУБД MS SQL. К Вашему сведению, в основном, все приложения, которые имеют функции, аналогичные Enterprise Manager, также способны обслуживать (выполнять) и запросы. Переход с MS SQL на Firebird 20 Таблица других утилит. Enterprise Manager IBOConsole Enterprise Manager IBExpert (free/commercial) Enterprise Manager DataBase Workbench (commercial) Import and Export Data - Performance Monitor InterBase Heartbeat

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

:￿￿￿￿￿￿￿￿ ￿￿￿￿ ￿￿￿￿￿￿: as MySql << ￿￿￿￿￿￿￿￿￿￿ >> (Start) << One Shot >> (￿￿￿￿￿￿ ￿ ￿￿￿￿￿￿￿￿￿￿￿) as (Use) << ￿￿￿￿￿￿￿￿ ￿￿￿￿￿￿￿￿ >> ￿￿￿￿￿￿￿￿￿￿￿￿ -> (Start) ￿￿￿￿￿￿￿￿￿￿￿￿ --> (Use) MySql --> (Use) @enduml Справочное >> :￿￿￿￿￿￿￿￿ ￿￿￿￿ ￿￿￿￿￿￿: as MySql << ￿￿￿￿￿￿￿￿￿￿ >> (Start) << One Shot >> (￿￿￿￿￿￿ ￿ ￿￿￿￿￿￿￿￿￿￿￿) as (Use) << ￿￿￿￿￿￿ >> ￿￿￿￿￿￿￿￿￿￿￿￿ -> (Start) ￿￿￿￿￿￿￿￿￿￿￿￿ --> (Use) MySql --> (Use) @enduml 2.14 Полноценный Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml 2.12 Полноценный Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml 2.12 Полноценный Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component]

User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml Справочное руководство User << Human >> :Main Database: as MySql << Application >> (Start) << One Shot >> (Use the application) as (Use) << Main >> User -> (Start) User --> (Use) MySql --> (Use) @enduml 2.12 Полноценный Groups" { FTP - [Second Component] [First Component] --> FTP } cloud { [Example 1] } database "MySql" { folder "This is my folder" { [Folder 3] } frame "Foo" { [Frame 4] } } [Another Component] -->