Displays the attributes for the specified macro.
If a macro does not contain any parameters, a message is returned to indicate that parameters have not been defined.
HELP MACRO can also be used to get a comment that explains how to use the macro.
If you perform HELP MACRO for a macro that has semantic errors in its definition, the system does not return an error message.
ANSI Compliance
This statement is a Teradata extension to the ANSI SQL:2011 standard.
Required Privileges
To run this statement, you must have either of the following privileges:
- Ownership of the macro.
- At least one privilege on the requested object.
Use the SHOW privilege to enable a user to perform HELP or SHOW requests only against a specified macro.