} @enduml Справочное руководство по языку PlantUML (1.2019.1) 127 / 146 17.9 Conditions 17 PREPROCESSING 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

$ef @enduml Справочное руководство по языку PlantUML (1.2019.9) 146 / 172 19.3 Conditions 19 PREPROCESSING 19.3 Conditions • You can use expression in condition. • else is also implemented @startuml definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 19.3 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 17.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between for macro parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 17.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140

global $ef = $ab + $cd Alice -> Bob : $ab Alice -> Bob : $cd Alice -> Bob : $ef @enduml 19.3 Conditions • You can use expression in condition. Справочное руководство по языку PlantUML (1.2019.6) 146 definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 19.3 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

and y and z class foo { some_macro(Z1, Z2, Z3) some_macro(Z1, Z2) some_macro(A) } @enduml 19.9 Conditions You can use !ifdef XXX and !endif directives to have conditionnal drawings. The lines between . 147 Справочное руководство по языку PlantUML (1.2019.4) 165 / 166 CONTENTS CONTENTS 19.9 Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Синтаксис: UPDATE target [[AS] alias] SET col = newval [, col = newval ...] [WHERE {search-conditions | CURRENT OF cursorname}] [PLAN plan_items] [ORDER BY sort_items] [ROWS m [TO n]] [RETURNING представления. newval Новые значения обновляемых столбцов в таблице (представлении). search-conditions Условие поиска, ограничивающее набор обновляемых строк. cursorname Имя курсора, по которому позиционируется таблицы. Доступно в: DSQL, ESQL, PSQL. Синтаксис: DELETE FROM target [[AS] alias] [WHERE {search-conditions | CURRENT OF cursorname}] [PLAN plan_items] [ORDER BY sort_items] [ROWS m [TO n]] [RETURNING

Синтаксис: DELETE [TRANSACTION name] FROM {tablename | viewname} [[AS] alias] [WHERE {search-conditions | CURRENT OF cursorname}] [PLAN plan_items] [ORDER BY sort_items] [ROWS [TO ]] [RETURNING name] {tablename | viewname} [[AS] alias] SET col = newval [, col = newval ...] [WHERE {search-conditions | CURRENT OF cursorname}] [PLAN plan_items] [ORDER BY sort_items] [ROWS [TO ]] [RETURNING

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 20.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also Boolean builtin functions [%false(), %true(), %not()] . . . . . . . . . . . . . . . . 271 20.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

boolean builtin functions: • %false() • %true() • %not() [See also Builtin functions] 20.4 Conditions [!if, !else, !elseif, !endif] • You can use expression in condition. • else and elseif are also Boolean builtin functions [%false(), %true(), %not()] . . . . . . . . . . . . . . . . 259 20.4 Conditions [!if, !else, !elseif, !endif] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .