denote goto processing, with: • label • goto @startuml title Point two queries to same activity\nwith `goto` start if (Test Question?) then (yes) 'space label only for alignment binary signal restricted to only 2 states clock A clocked signal that repeatedly transitions from high to low, with a period, and an optional pulse and offset concise A simplified concise signal designed "Concise" as C robust "Robust" as R analog "Analog" as A @0 C is Idle R is Idle A is 0 @100 B is high C is Waiting R is Processing Справочное руководство по языку PlantUML (1.2023.11) 247 / 553 10.2

Функции для предметной области из коробки: • Click-stream: функции обработки URL и IP-адресов • Performance monitoring: квантили • Geospatial: geoDistance, pointInPolygon, H3, S2 ClickHouse — гибкая система analysis DPI analysis CDR records analysis Fraud & spam detection DDoS protection Application performance monitoring Logs & metrics Security events and logs. SIEM Analytics of corporate networks Telemetry 30 • Flexible schema • You can have columns with strict and flexible schema in one table • Queries work as fast as with predefined types! Planned for Q1 2022. Developer: Anton Popov. Выводы 31

Функции для предметной области из коробки: • Click-stream: функции обработки URL и IP-адресов • Performance monitoring: квантили • Geospatial: geoDistance, pointInPolygon, H3, S2 ClickHouse — гибкая система analysis DPI analysis CDR records analysis Fraud & spam detection DDoS protection Application performance monitoring Logs & metrics Security events and logs. SIEM Analytics of corporate networks Telemetry 30 • Flexible schema • You can have columns with strict and flexible schema in one table • Queries work as fast as with predefined types! Planned for Q1 2022. Developer: Anton Popov. Выводы 31

state to another (can have many states). • clock: A 'clocked' signal that repeatedly transitions from high to low • binary: A specific signal restricted to only 2 states (binary). You define state change • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN is low @5 EN is high Справочное руководство по языку PlantUML (1.2020.23) 138 / 305 9.3 Adding message 9 TIMING DIAGRAM "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is low db is "0x0000" @:en_high EN is high @:en_low EN is low @:en_high-2 db is "0xf23a" @:en_high+6 db is "0x0000" @enduml Справочное

state to another (can have many states). • clock: A 'clocked' signal that repeatedly transitions from high to low • binary: A specific signal restricted to only 2 states (binary). You define state change • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN is low @5 EN is high Справочное руководство по языку PlantUML (1.2020.22) 127 / 293 9.3 Adding message 9 TIMING DIAGRAM "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is low db is "0x0000" @:en_high EN is high @:en_low EN is low @:en_high-2 db is "0xf23a" @:en_high+6 db is "0x0000" @enduml Справочное

state to another (can have many states). • clock: A ’clocked’ signal that repeatedly transitions from high to low • binary: A specific signal restricted to only 2 states (binary). You define state change • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN is low @5 EN is high @10 Справочное руководство по языку PlantUML (1.2021.2) 176 / 387 10.3 Adding message 10 TIMING "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is low db is "0x0000" @:en_high EN is high @:en_low EN is low @:en_high-2 db is "0xf23a" @:en_high+6 db is "0x0000" @enduml Справочное

state to another (can have many states). • clock: A ’clocked’ signal that repeatedly transitions from high to low • binary: A specific signal restricted to only 2 states (binary). You define state change • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN is low @5 EN is high @10 Справочное руководство по языку PlantUML (1.2021.1) 174 / 382 10.3 Adding message 10 TIMING "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is low db is "0x0000" @:en_high EN is high @:en_low EN is low @:en_high-2 db is "0xf23a" @:en_high+6 db is "0x0000" @enduml Справочное

state to another (can have many states). • clock: A ’clocked’ signal that repeatedly transitions from high to low • binary: A specific signal restricted to only 2 states (binary). You define state change • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN is low @5 EN is high @10 Справочное руководство по языку PlantUML (1.2021.2) 187 / 405 10.3 Adding message 10 TIMING "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is low db is "0x0000" @:en_high EN is high @:en_low EN is low @:en_high-2 db is "0xf23a" @:en_high+6 db is "0x0000" @enduml Справочное

Тестирование ClickHouse, которого мы заслуживаем Тесты производительности: инструмент clickhouse-performance-test Программа на C++ – альтернативный клиент ClickHouse. › Декларативная конфигурация тестов Тестирование ClickHouse, которого мы заслуживаем Тесты производительности: инструмент clickhouse-performance-test Программа на C++ – альтернативный клиент ClickHouse. › Декларативная конфигурация тестов Тестирование ClickHouse, которого мы заслуживаем Тесты производительности: инструмент clickhouse-performance-test Программа на C++ – альтернативный клиент ClickHouse. › Декларативная конфигурация тестов

-820 335544437 wrodynver Wrong DYN version. Неверная версия DYN. -820 335544467 high_minor Minor version too high found @1 expected @2. Минорная версия слишком высокая, обнаружена @1, ожидалась