docs-dm
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pingcap
Documentation for the TiDB Data Migration (DM) tool in both English and Chinese.
File: [/release-5.3/zh/dm-tune-configuration.md](https://docs.pingcap.com/zh/tidb-data-migration/v5.3/dm-tune-configuration) 原文： worker-count worker-count 为 DM Sync 阶段并发迁移 DML 的线程数量设置，默认值为 16，如果对迁移速度有较高的要求，可以适当调高(改)参数的值。 修改后： worker-count worker-count 为 DM Sync 阶段并发迁移 DML 的线程数量设置，默认值为 16，如果对迁移速度有较高的要求，可以适当调高(该)参数的值。
## Summary | Status | Count | |---------------|-------| | 🔍 Total | 1334 | | ✅ Successful | 1264 | | ⏳ Timeouts | 0 | | 🔀 Redirected |...
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## Summary | Status | Count | |---------------|-------| | 🔍 Total | 1334 | | ✅ Successful | 1264 | | ⏳ Timeouts | 0 | | 🔀 Redirected |...
## Summary | Status | Count | |---------------|-------| | 🔍 Total | 1334 | | ✅ Successful | 1264 | | ⏳ Timeouts | 0 | | 🔀 Redirected |...
## Summary | Status | Count | |---------------|-------| | 🔍 Total | 1334 | | ✅ Successful | 1264 | | ⏳ Timeouts | 0 | | 🔀 Redirected |...
## Change Request **This repository is ONLY used to solve issues related to TiDB Data Migration (DM) documentation. For other issues (related to TiDB, PD, etc), please move to [other...
File: [/zh/key-features.md](https://docs.pingcap.com/zh/tidb-data-migration/stable/key-features)  rule1只是合表 rule2用于合库 省略rule2的话 不会进行合库操作。
### What is changed, added or deleted? (Required) ### Which DM version(s) do your changes apply to? (Required) - [ ] master (the latest development version, including v3.0 changes) -...
File: [/zh/handle-alerts.md](https://docs.pingcap.com/zh/tidb-data-migration/stable/handle-alerts) ``` DM_dump_process_exists_with_error DM_load_process_exists_with_error DM_sync_process_exists_with_error ``` 这三个错误名字，exists应该更正为exits，prometheus的dm_worker.rules.yml中名字也需要改
Add a guide that start an incremental task with different table strcuture in upstream and downstream
## Change Request **This repository is ONLY used to solve issues related to TiDB Data Migration (DM) documentation. For other issues (related to TiDB, PD, etc), please move to [other...
