Request Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 8.6 Data Migration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 8.6.1 Background Target . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Data Migration Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 iii Stock Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383 9.2.4 Data Migration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390 Introduction . . .

COMPUTE NODES 数据迁移 本章节将对数据迁移功能的语法进行详细说明。 SHOW MIGRATION RULE 描述 SHOW MIGRATION RULE 语法用于查询数据迁移规则。### 语法 ShowMigrationRule ::= 'SHOW' 'MIGRATION' 'RULE' 返回值说明 列 说明 read 数据读取配置 write 数据写入配置 stream_channel 2. ShardingSphere-Proxy 292 Apache ShardingSphere document 示例 • 查询数据迁移规则 SHOW MIGRATION RULE; mysql> SHOW MIGRATION RULE; +--------------------------------------------------------------+------------------- row in set (0.01 sec) 保留字 SHOW、MIGRATION、RULE 相关链接 • 保留字 ALTER MIGRATION RULE 描述 ALTER MIGRATION RULE 语法用于修改数据迁移规则。### 语法 AlterMigrationRule ::= 'ALTER' 'MIGRATION' 'RULE' ('(' (readConfiguration

COMPUTE NODES 数据迁移 本章节将对数据迁移功能的语法进行详细说明。 SHOW MIGRATION RULE 描述 SHOW MIGRATION RULE 语法用于查询数据迁移规则。### 语法 ShowMigrationRule ::= 'SHOW' 'MIGRATION' 'RULE' 返回值说明 列 说明 read 数据读取配置 write 数据写入配置 stream_channel 2. ShardingSphere-Proxy 286 Apache ShardingSphere document 示例 • 查询数据迁移规则 SHOW MIGRATION RULE; mysql> SHOW MIGRATION RULE; +--------------------------------------------------------------+------------------- row in set (0.01 sec) 保留字 SHOW、MIGRATION、RULE 相关链接 • 保留字 ALTER MIGRATION RULE 描述 ALTER MIGRATION RULE 语法用于修改数据迁移规则。### 语法 AlterMigrationRule ::= 'ALTER' 'MIGRATION' 'RULE' ('(' (readConfiguration

COMPUTE NODES 数据迁移 本章节将对数据迁移功能的语法进行详细说明。 SHOW MIGRATION RULE 描述 SHOW MIGRATION RULE 语法用于查询数据迁移规则。### 语法 ShowMigrationRule ::= 'SHOW' 'MIGRATION' 'RULE' 返回值说明 列 说明 read 数据读取配置 write 数据写入配置 stream_channel stream_channel 数据通道 示例 • 查询数据迁移规则 SHOW MIGRATION RULE; mysql> SHOW MIGRATION RULE; +--------------------------------------------------------------+------------------- -------------------+------- row in set (0.01 sec) 保留字 SHOW、MIGRATION、RULE 相关链接 • 保留字 ALTER MIGRATION RULE 描述 ALTER MIGRATION RULE 语法用于修改数据迁移规则。### 语法 AlterMigrationRule ::= 'ALTER' 'MIGRATION' 'RULE' ('(' (readConfiguration

t_order SHOW MIGRATION LIST 查询运行列表 SHOW MIGRATION LIST SHOW MIGRATION STATUS jobId 查询作业状态 SHOW MIGRATION STATUS 1234 STOP MIGRATION jobId 停止作业 STOP MIGRATION 12345 START MIGRATION jobId 开启停止的作业 START START MIGRATION 1234 CHECK MIGRATION jobId 数据一致性校验 CHECK MIGRATION 1234 SHOW MIGRATION CHECK AL‐ GORITHMS 展示可用的一致性校验算法 SHOW MIGRATION CHECK AL‐ GORITHMS CHECK MIGRATION jobId (by type(name=algorithmTypeName) 数据一致性校验，使用指定的 校验算法 CHECK MIGRATION 1234 by type(name=“DATA_MATCH”) ROLLBACK MIGRATION jobId 撤销作业。注意：该语句会清 理目标端表，请谨慎操作 ROLLBACK MIGRATION 1234 COMMIT MIGRATION jobId 完成作业 COMMIT MIGRATION 1234 4.2. ShardingSphere-Proxy

of working with Android in multiplatform projects. When it's ready, we'll provide the necessary migration instructions so that you'll be able to use the short android name as before. 默认启用新版 Android Gradle plugin version 7.0 or later and is supported in Android Studio 2022.3 and later. See our migration guide to make the necessary changes in your build.gradle(.kts) file. Gradle 配置缓存预览版 Kotlin using the old backend results in an error. Please migrate to the IR compiler by following our migration guide. 弃用 Kotlin/JS Gradle 插件 Starting with Kotlin 1.9.0, the kotlin-js Gradle plugin is deprecated

of working with Android in multiplatform projects. When it's ready, we'll provide the necessary migration instructions so that you'll be able to use the short android name as before. 默认启用新版 Android Gradle plugin version 7.0 or later and is supported in Android Studio 2022.3 and later. See our migration guide to make the necessary changes in your build.gradle(.kts) file. Gradle 配置缓存预览版 Kotlin using the old backend results in an error. Please migrate to the IR compiler by following our migration guide. 弃用 Kotlin/JS Gradle 插件 Starting with Kotlin 1.9.0, the kotlin-js Gradle plugin is deprecated

Container Platform 活 活动 动 在 Cluster Network Operator 配置中设置以下值： spec.migration.mtu.machine.to spec.migration.mtu.network.from spec.migration.mtu.network.to Cluster Network Operator(CNO) ：确认每个字段都 设置为有效的值。 更改部署新的 NetworkManager 连接配置集 通过 DHCP 服务器设置更改 MTU 通过引导参数更改 MTU N/A 在网络插件的 CNO 配置中设置 mtu 值，并将 spec.migration 设置为 null。 Machine Config Operator(MCO) ：使用新的 MTU 配置执行集群中每个节点的滚动重启。 13.2. 更改集群 MTU 作为集群管理员，您可以更改集群的最大传输单元(MTU)。当 done $ oc patch Network.operator.openshift.io cluster --type=merge --patch \ '{"spec": { "migration": { "mtu": { "network": { "from": , "to": } , "machine": { "to" :

a superuser in PostgreSQL, you can omit that. In that case you will have to perform some of the migration steps manually as a PostgreSQL superuser in schema Weblate will use: CREATE EXTENSION IF NOT EXISTS few locations which you should migrate carefully. The best approach is to stop Weblate for the migration. Migrating database Depending on your database backend, you might have several options to migrate stored under DATA_DIR need to be migrated as well. You can simply copy them or use rsync to do the migration more effectively. Other notes Don’t forget to move other services Weblate might have been using

a superuser in PostgreSQL, you can omit that. In that case you will have to perform some of the migration steps manually as a PostgreSQL superuser in schema Weblate will use: CREATE EXTENSION IF NOT EXISTS few locations which you should migrate carefully. The best approach is to stop Weblate for the migration. Migrating database Depending on your database backend, you might have several options to migrate stored under DATA_DIR need to be migrated as well. You can simply copy them or use rsync to do the migration more effectively. Other notes Don’t forget to move other services Weblate might have been using