IMPORT DATABASE CONFIGURATION

Description

The IMPORT DATABASE CONFIGURATION syntax is used to import a database from the configuration in YAML.

Syntax

ImportDatabaseConfiguration ::=
  'IMPORT' 'DATABASE' 'CONFIGURATION' 'FROM' 'FILE' filePath

filePath ::=
  string

Supplement

• When a database with the same name already exists in the metadata, it cannot be imported;
• When databaseName in YAML is empty, it cannot be imported;
• When dataSources in YAML is empty, only empty database will be imported.

Example

IMPORT DATABASE CONFIGURATION FROM FILE "/xxx/config_sharding_db.yaml";

Reserved word

IMPORT, DATABASE, CONFIGURATION, FROM, FILE

Related links

• Reserved word