dropView

Drops an existing view.

Available attributes

Name	Description	Required for	Supports	Since
`catalogName`	Name of the catalog		all	3.0
`ifExists`	Appends `IF EXISTS` to the `DROP VIEW` statement. If `ifExists=true`, the view is only dropped if it already exists, but the migration continues even if the view does not exist. If `ifExists=false` and the view does not exist, the database returns an error. Default: `false`.		all except oracle, firebird	4.19.0
`schemaName`	Name of the schema		all
`viewName`	Name of the view	all	all

XML example

...
<changeSet  author="liquibase-docs"  id="dropView-example">  
    <dropView  catalogName="cat"
            ifExists="true"
            schemaName="public"
            viewName="v_person"/>
</changeSet>
...

YAML example

...
-  changeSet:  
    id:  dropView-example
    author:  liquibase-docs
    changes:
    -  dropView:
        catalogName:  cat
        ifExists:  true
        schemaName:  public
        viewName:  v_person
...

JSON example

...
{
  "changeSet":  {
    "id":  "dropView-example",
    "author":  "liquibase-docs",
    "changes":  [{
      "dropView":  {
        "catalogName":  "cat",
        "ifExists":  "true",
        "schemaName":  "public",
        "viewName":  "v_person"
      }
    }]
  }
}
...

SQL example

...
--changeset liquibase-docs:dropView-example
DROP  VIEW  cat.v_person;
...

Database support

Database	Notes	Auto Rollback
DB2/LUW	Supported	No
DB2/z	Supported	No
Derby	Supported	No
Firebird	Supported	No
H2	Supported	No
HyperSQL	Supported	No
INGRES	Supported	No
Informix	Supported	No
MariaDB	Supported	No
MySQL	Supported	No
Oracle	Supported	No
PostgreSQL	Supported	No
Snowflake	Supported	No
SQL Server	Supported	No
SQLite	Supported	No
Sybase	Supported	No
Sybase Anywhere	Supported	No