This is a prerelease version.

DROP MAPPING

The DROP MAPPING statement removes an existing mapping.

Syntax Summary

This code block is a quick reference with all the parameters that you can use with the DROP MAPPING statement.

DROP MAPPING [IF EXISTS] mapping_name

The DROP MAPPING statement accepts the following parameters.

Parameter Description Example

Parameter	Description	Example
`IF EXISTS`	Do not fail if the mapping does not exist.	Delete a Mapping
`mapping_name` (required)	The name of the mapping to delete.	Delete a Mapping

IF EXISTS

Do not fail if the mapping does not exist.

mapping_name (required)

The name of the mapping to delete.

Enterprise Edition

If security is enabled, you can grant or deny permission for certain clients to use this statement. See SQL Permissions.

This section lists some example SQL queries that show you how to use the DROP MAPPING statement.

DROP MAPPING IF EXISTS myMap;