INSERT documentation is incomplete

[Rushmore75]

The insert documentation shows the syntax with

INSERT [ IGNORE | RELATION ] INTO @what

as the first line however neither IGNORE nor RELATION are mentioned in the following documentation, what do these do?

[dbaudisch]

INSERT IGNORE will not return an error i.e. silently skip records which id already exists in the table. We will add a section which explains this behaviour.

Details about INSERT RELATION can be found at the end of the INSERT documentation page.

[Rushmore75]

Sweet tysm!