счетчике, который расположен внутри базы данных Firebird. Вы можете создать его, задав имя: CREATE GENERATOR GenTest; Затем вы можете получать его текущее значение, увеличивать его или уменьшать точно Firebird 2 и более поздних версиях ключевое слово SEQUENCE может быть использован как синоним GENERATOR. Фактически, рекомендуется использовать синтаксис SEQUENCE во вновь создаваемом коде. Хотя слово Вот предпочтительный синтаксис для создания генератора/последовательности в СУБД Firebird 2: CREATE SEQUENCE SeqTest; 2.3. Где хранятся генераторы? Декларации генераторов хранятся в системной таблице

Firebird Generator Guide A guide on how and when to use generators in Firebird Frank Ingermann Version 0.3, 27 June 2020 Table of Contents 1. Introduction. . . . . . . . . . . . . . . . . . . . . 2. Generator Basics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1. What is a generator? . What is the maximum value of a generator?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.4.1. Client dialects and generator values . . . . . . . . . . .

136 Physical Models 138 Create Physical Models 138 Add Databases / Schemas 139 Add Tables 139 Add Views 140 Add Foreign Keys 140 Logical Models 141 Create Logical Models 141 Add Add Entities 141 Add Relations 142 Conceptual Models 142 Create Conceptual Models 142 Add Entities 143 Add Relations 143 Diagram Layout 144 Work with Diagram Canvas 144 Add Labels 191 Use Generator (Step 2.1) 192 Number Generator 192 Date / Time / DateTime Generator 192 Sequence Generator 193 Enum Generator 193 Text Generator 193 Image/Binary Generator 193 Foreign

133 Physical Models 135 Create Physical Models 135 Add Databases / Schemas 135 Add Tables 136 Add Views 136 Add Foreign Keys 137 Logical Models 138 Create Logical Models 138 Add Add Entities 138 Add Relations 138 Conceptual Models 139 Create Conceptual Models 139 Add Entities 139 Add Relations 140 Diagram Layout 140 Work with Diagram Canvas 140 Add Labels 186 Use Generator (Step 2.1) 187 Number Generator 187 Date / Time / DateTime Generator 187 Sequence Generator 188 Enum Generator 189 Text Generator 189 Image/Binary Generator 190 Foreign

135 Physical Models 137 Create Physical Models 137 Add Databases / Schemas 137 Add Tables 138 Add Views 138 Add Foreign Keys 139 Logical Models 140 Create Logical Models 140 Add Add Entities 140 Add Relations 141 Conceptual Models 141 Create Conceptual Models 141 Add Entities 141 Add Relations 142 Diagram Layout 142 Work with Diagram Canvas 142 Add Labels 191 Use Generator (Step 2.1) 192 Number Generator 192 Date / Time / DateTime Generator 192 Sequence Generator 193 Enum Generator 193 Text Generator 193 Image/Binary Generator 193 Foreign

using a client such as Navicat to connect to ShardingSphere‐Proxy, if ShardingSphere‐Proxy does not create a Schema or does not add a Resource, the client connection will fail? . . . . . . . . . . . . . standalone environment, through which data sources, rules, and metadata can be per‐ sisted. Will create a .shardingsphere file in the root directory to store configuration data by default. 3.2.4 Cluster TABLE t_order CHECK TABLE t_order SET RESOURCE GROUP group_name DROP RESOURCE GROUP group_name CREATE RESOURCE GROUP group_name TYPE = SYSTEM ALTER RESOURCE GROUP rg1 VCPU = 0‐63 Source Codes: https://github

Rules Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1.3 3. Create Data Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 ShardingSphere‐Proxy 3 Start Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3.4 Create Migration Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3.5 Related documents using a client such as Navicat to connect to ShardingSphere‐Proxy, if ShardingSphere‐Proxy does not create a Schema or does not add a Resource, the client connection will fail? . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1. Was ist ein Generator?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.2. Verwendung der Generator-Befehle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.2.1. Einen Generator erzeugen (“Insert”) . . . . . . . . . . . . . . 10 3.2.4. Einen Generator direkt auf einen bestimmten Wert setzen (“Update”) . . . . . . . . . . . . . . . . 11 3.2.5. Einen Generator löschen (“Delete”) . . . . . . . . . .

2. Rules Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.1.3 3. Create Data Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 ShardingSphere‐Proxy Start Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3.4 4. Create Migration Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.3.5 5. Related documents a client such as Navicat to connect to Sharding Sphere‐ Proxy, if Sharding Sphere‐Proxy does not create a Schema or does not add a Re‐ source, the client connection will fail? . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 12. Generator Page — Type 0x09. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . has contributed to the manual. Chapter 1. Introduction 2 Chapter 2. Database Structure When you create a new database, be it single or multiple file, a number of things happen: • The database file(s) leave it to default. This action creates a database file, or files, with enough space allocated to create all the system tables and indices. New pages will be added to the end of the database file(s) as