были выбраны плагины SHA256 и Caching SHA2 7 Метод аутентификации Стандартный клиент, скомпилированный с WolfSSL, не полностью поддерживал SHA256 При использовании Caching SHA2 требовался дополнительный поддержки SSL стало возможно использовать плагин SHA256 без дополнительных опций 8 1) Caching SHA2 - dev.mysql.com 1. Caching SHA2 Сравнение с MemSQL Для подключения к MemSQL начиная с версии клиента 8.0

signal is continuous, and the values are linearly interpolated between the given setpoints binary A binary signal restricted to only 2 states clock A clocked signal that repeatedly transitions from high clock "Clock_0" as C0 with period 50 clock "Clock_1" as C1 with period 50 pulse 15 offset 10 binary "Binary" as B concise "Concise" as C robust "Robust" as R analog "Analog" as A @0 C is Idle R is Idle 247 / 553 10.2 Binary and Clock 10 TIMING DIAGRAM A is 3 @300 R is Waiting A is 1 @enduml [Ref. QA-14631, QA-14647 and QA-11288] 10.2 Binary and Clock It’s also possible to have binary and clock signal

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 using the @ notation, and the is verb. @startuml Waiting @enduml 9.2 Binary and Clock It's also possible to have binary and clock signal, using the following keywords: • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN keyword and starting the name with a :. @XX as : @startuml clock clk with period 1 binary "enable" as EN concise "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is

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 using the @ notation, and the is verb. @startuml Waiting @enduml 9.2 Binary and Clock It's also possible to have binary and clock signal, using the following keywords: • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN keyword and starting the name with a :. @XX as : @startuml clock clk with period 1 binary "enable" as EN concise "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is

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 using the @ notation, and the is verb. @startuml Waiting @enduml 10.2 Binary and Clock It’s also possible to have binary and clock signal, using the following keywords: • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN keyword and starting the name with a :. @XX as : @startuml clock clk with period 1 binary "enable" as EN concise "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is

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 using the @ notation, and the is verb. @startuml Waiting @enduml 10.2 Binary and Clock It’s also possible to have binary and clock signal, using the following keywords: • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN keyword and starting the name with a :. @XX as : @startuml clock clk with period 1 binary "enable" as EN concise "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is

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 using the @ notation, and the is verb. @startuml Waiting @enduml 10.2 Binary and Clock It’s also possible to have binary and clock signal, using the following keywords: • binary • clock @startuml clock clk with period 1 binary "Enable" as EN @0 EN keyword and starting the name with a :. @XX as : @startuml clock clk with period 1 binary "enable" as EN concise "dataBus" as db @0 as :start @5 as :en_high @10 as :en_low @:start EN is

.f Пример: SELECT x'4E657276656E' FROM RDB$DATABASE -- возвращает 4E657276656E, a 6-байтовая 'binary' строка SELECT _ASCII x'4E657276656E' FROM RDB$DATABASE -- возвращает 'Nerven' (та же самая INTEGER NOT NULL PRIMARY KEY, TITLE VARCHAR(40), DESCRIPTION VARCHAR(200), PICTURE BLOB SUB_TYPE BINARY ); Тип данных SQL_NULL Добавлено: 2.5 Описание: Тип данных SQL_NULL представляет небольшой ENTRY_POINT 'function_name' MODULE_NAME 'library_name' ::= number | ::= binary | text | blr | acl | ranges | summary | format transaction_description | external_file_description

FROM TBOOL WHERE BVAL <> UNKNOWN Бинарные типы данных BLOB BLOB (Binary Large Objects, большие двоичные объекты) представляют собой сложные структуры, предназначенные для пользовательских данных: • Подтип 0 (BINARY): Если подтип не указан, то данные считаются нетипизированными и значение подтипа принимается равным 0. Псевдоним подтипа 0 — BINARY. Этот подтип указывает, что данные Примеры: SELECT x'4E657276656E' FROM rdb$database -- returns 4E657276656E, a 6-byte 'binary' string SELECT _ascii x'4E657276656E' FROM rdb$database -- returns 'Nerven' (same string, now interpreted

хранимой процедуры или триггера вместе с “откомпилированной” копией, называемой также BLR (Binary Language Representation). Откомпилированная копия выполняется сервером, исходный код им не используется