HEAPDEBUGALL is broken

[Peter Eisentraut]

The HEAPDEBUGALL define has been broken since PG12 due to tableam 
changes.  Should we just remove this?  It doesn't look very useful. 
It's been around since Postgres95.

If we opt for removing: PG12 added an analogous HEAPAMSLOTDEBUGALL 
(which still compiles correctly).  Would we want to keep that?

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Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services