Re: WIP: a way forward on bootstrap data

Hmm, patch 0008 removes data lines from the .h but leaves the dependent
OID define lines around:

#define BTREE_AM_OID 403

This is not good, because then the define depends on data that appears
in a distant file.  Another consideration is that the current system has
the property that these OIDs are discoverable by a hacker by navigating
to the containing .h file; and a missing symbol is easily fixable if
they need to hardcode the OID for which there isn't a symbol yet.

Maybe a generated .h file containing defines for OIDs from all catalogs
is okay.  Of course, not all symbols are to be listed -- we should have
a special marker in the data lines for those that are.  Maybe something
like this

{ oid => '403', descr => 'b-tree index access method',
  amname => 'btree', amhandler => 'bthandler', amtype => 'i',
  cpp_symbol => 'BTREE_AM_OID' },

(where 'cpp_symbol' would be skipped by genbki explicitly).

Any better ideas?

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
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