Hi,
I propose attached which does:
the <function>BeginCustomScan</> callback will be invoked to give the
- custom scan provider a chance to do whatever else is needed.
+ custom scan provider a chance to do whatever else is needed. See
+ <xref linkend="custom-scan-execution"> for more details.
It would be similar to how it's done elsewhere in custom-scan.sgml like:
Convert a custom path to a finished plan. The return value will generally
be a <literal>CustomScan</> object, which the callback must allocate and
initialize. See <xref linkend="custom-scan-plan"> for more details.
Thanks,
Amit