Tom Lane 08e785436f Get rid of GenericXLogUnregister().
This routine is unsafe as implemented, because it invalidates the page
image pointers returned by previous GenericXLogRegister() calls.

Rather than complicate the API or the implementation to avoid that,
let's just get rid of it; the use-case for having it seems much
too thin to justify a lot of work here.

While at it, do some wordsmithing on the SGML docs for generic WAL.
2016-04-09 16:39:30 -04:00
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2016-04-09 16:39:30 -04:00
2015-06-30 14:01:15 -04:00