ClickHouse/docs/en/operations/system-tables/moves.md

---
slug: /en/operations/system-tables/moves
---
# moves

The table contains information about in-progress [data part moves](/docs/en/sql-reference/statements/alter/partition#move-partitionpart) of [MergeTree](/docs/en/engines/table-engines/mergetree-family/mergetree.md) tables. Each data part movement is represented by a single row.

Columns:

-   `database` ([String](/docs/en/sql-reference/data-types/string.md)) — Name of the database.

-   `table` ([String](/docs/en/sql-reference/data-types/string.md)) — Name of the table containing moving data part.

-   `elapsed` ([Float64](../../sql-reference/data-types/float.md)) — Time elapsed (in seconds) since data part movement started.

-   `target_disk_name` ([String](disks.md)) — Name of [disk](/docs/en/operations/system-tables/disks/) to which the data part is moving.

-   `target_disk_path` ([String](disks.md)) — Path to the mount point of the [disk](/docs/en/operations/system-tables/disks/) in the file system.

-   `part_name` ([String](/docs/en/sql-reference/data-types/string.md)) — Name of the data part being moved.

-   `part_size` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Data part size.

-   `thread_id` ([UInt64](../../sql-reference/data-types/int-uint.md)) — Identifier of a thread performing the movement.

**Example**

```sql
SELECT * FROM system.moves
```

```response
┌─database─┬─table─┬─────elapsed─┬─target_disk_name─┬─target_disk_path─┬─part_name─┬─part_size─┬─thread_id─┐
│ default  │ test2 │ 1.668056039 │ s3               │ ./disks/s3/      │ all_3_3_0 │       136 │    296146 │
└──────────┴───────┴─────────────┴──────────────────┴──────────────────┴───────────┴───────────┴───────────┘
```

**See Also**

-   [MergeTree](/docs/en/engines/table-engines/mergetree-family/mergetree.md) table engine
-   [Using Multiple Block Devices for Data Storage](/docs/en/engines/table-engines/mergetree-family/mergetree#table_engine-mergetree-multiple-volumes)
-   [ALTER TABLE ... MOVE PART](/docs/en/sql-reference/statements/alter/partition#move-partitionpart) command