Contents
CREATE TRANSFORM
A DDL command to create a transform
CREATE TRANSFORM is a DDL command to create a transform.
CREATE TRANSFORM was added in PostgreSQL 9.5 and is a PostgreSQL extension to the SQL standard.
Note there is no ALTER TRANSFORM command.
Change history
CREATE TRANSFORM has not changed since being added in PostgreSQL 9.5.
- PostgreSQL 9.5
- added (commit cac76582)
Examples
The PostgreSQL CREATE TRANSFORM documentation demonstrates example usage for CREATE TRANSFORM.
Note that CREATE TRANSFORM will usually be executed by an extension providing transforms for a particular procedural language. See the transform entry for a list of such extensions provided as contrib modules.
References
- PostgreSQL documentation: CREATE TRANSFORM