sync-diff-inspector: add PROCESS permission when upstream and downstream are TiDB (#22289)

hfxsd · web-flow · commit b39f559f05d5 · 2026-01-09T06:48:17.000Z
diff --git a/sync-diff-inspector/sync-diff-inspector-overview.md b/sync-diff-inspector/sync-diff-inspector-overview.md
@@ -63,6 +63,7 @@ To access table schemas and query data, sync-diff-inspector requires specific da
 
 - `SELECT`: required to compare data.
 - `RELOAD`: required to view table schemas.
+- `PROCESS`: required when both the upstream and downstream are TiDB clusters. It is used to query the `INFORMATION_SCHEMA.CLUSTER_INFO` table.
 
 > **Note**:
 > 

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,7 @@ To access table schemas and query data, sync-diff-inspector requires specific da`
`63`	`63`
`64`	`64`	- `SELECT`: required to compare data.
`65`	`65`	- `RELOAD`: required to view table schemas.
	`66`	+- `PROCESS`: required when both the upstream and downstream are TiDB clusters. It is used to query the `INFORMATION_SCHEMA.CLUSTER_INFO` table.
`66`	`67`
`67`	`68`	`> Note:`
`68`	`69`	`>`