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REFRESH TABLE METADATA FROM STORAGE UNIT

Description

The REFRESH TABLE METADATA FROM STORAGE UNIT syntax is used to Refresh the tables’ metadata in a schema of a specified storage unit.

Syntax

RefreshTableMetadataFromStorageUnit ::=
  'REFRESH' 'TABLE' 'METADATA' 'FROM' 'STORAGE' 'UNIT' storageUnitName 'SCHEMA' schemaName

storageUnitName ::=
  identifier

schemaName ::=
  identifier

Supplement

  • If there are no tables in the schema, the schema will be deleted

Example

  • Refresh the tables’ metadata in a schema of a specified storage unit
REFRESH TABLE METADATA FROM STORAGE UNIT su_1 SCHEMA db_schema;

Reserved word

REFRESH, TABLE, METADATA, FROM, STORAGE, UNIT, SCHEMA