Administration: Repair Table

Manually repair a corrupted table. Returns information about affected tables.

Input Parameter Description

Name

Type

Description

table_names

array of strings

List of tables to query. An asterisk returns all tables.

table_types

map of string to strings

ID of the type per table.

options

map of string to strings

Optional parameters.

The default value is an empty map ( {} ).

Supported Parameters (keys)

Parameter Description

repair_policy

Corrective action to take.

Supported Values	Description
delete_chunks	Deletes any corrupted chunks.
shrink_columns	Shrinks corrupted chunks to the shortest column.
replay_wal	Manually invokes write-ahead log (WAL) replay on the table.
alter_table	Reset columns modification after incomplete alter column.

verify_all

If false only table chunk data already known to be corrupted will be repaired. Otherwise the database will perform a full table scan to check for correctness.

The default value is false.

The supported values are:

true
false

Output Parameter Description

Name	Type	Description
table_names	array of strings	List of repaired tables.
repair_status	array of strings	List of repair status by table.
info	map of string to strings	Additional information.