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status-variables: Add conditional status that are not available with unistore (#15918) #16650

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ti-chi-bot merged 1 commit into from
Feb 29, 2024
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status-variables: Add conditional status that are not available with unistore (#15918) #16650

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30 changes: 30 additions & 0 deletions status-variables.md
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Expand Up @@ -72,3 +72,33 @@ Additionally, the [FLUSH STATUS](/sql-statements/sql-statement-flush-status.md)
- Scope: SESSION | GLOBAL
- Type: String
- The UUID of the server.

### tidb_gc_last_run_time

- Scope: SESSION | GLOBAL
- Type: String
- The timestamp of the last run of [GC](/garbage-collection-overview.md).

### tidb_gc_leader_desc

- Scope: SESSION | GLOBAL
- Type: String
- Information about [GC](/garbage-collection-overview.md) leader, including the hostname and process id (pid).

### tidb_gc_leader_lease

- Scope: SESSION | GLOBAL
- Type: String
- The timestamp of the [GC](/garbage-collection-overview.md) lease.

### tidb_gc_leader_uuid

- Scope: SESSION | GLOBAL
- Type: String
- The UUID of the [GC](/garbage-collection-overview.md) leader.

### tidb_gc_safe_point

- Scope: SESSION | GLOBAL
- Type: String
- The timestamp of the [GC](/garbage-collection-overview.md) safe point.