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DROP DB_DISCOVERY TYPE

Description

The DROP DB_DISCOVERY TYPE syntax is used to drop database discovery type for specified database

Syntax

DropDatabaseDiscoveryType ::=
  'DROP' 'DB_DISCOVERY' 'TYPE' ifExists? dbDiscoveryTypeName (',' dbDiscoveryTypeName)* ('FROM' databaseName)?

ifExists ::=
  'IF' 'EXISTS'

dbDiscoveryTypeName ::=
  identifier

databaseName ::=
  identifier

Supplement

  • When databaseName is not specified, the default is the currently used DATABASE. If DATABASE is not used, No database selected will be prompted;
  • dbDiscoveryTypeName obtain through SHOW DB_DISCOVERY TYPE syntax query;
  • ifExists clause is used for avoid Database discovery type not exists error.

Example

  • Drop mutiple database discovery type for specified database
DROP DB_DISCOVERY TYPE group_0_mysql_mgr, group_1_mysql_mgr FROM discovery_db;
  • Drop single database discovery type for current database
DROP DB_DISCOVERY TYPE group_0_mysql_mgr;
  • Drop database discovery type with ifExists clause
DROP DB_DISCOVERY TYPE IF EXISTS group_0_mysql_mgr;

Reserved word

DROP, DB_DISCOVERY, TYPE, FROM