Horton

Re: allow benign typedef redefinitions (C11)

Álvaro Herrera <alvherre@kurilemu.de>

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From: Álvaro Herrera <alvherre@kurilemu.de>
To: Peter Eisentraut <peter@eisentraut.org>
Cc: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2025-09-25T12:36:33Z
Lists: pgsql-hackers 
On 2025-Sep-23, Peter Eisentraut wrote:

> On 19.09.25 12:52, Álvaro Herrera wrote:
> > Here's a few more forward struct declarations turned into typedefs, for
> > cleanliness sake.
> 
> Two comments; the rest looks okay to me.

Thanks, pushed.


-- 
Álvaro Herrera        Breisgau, Deutschland  —  https://www.EnterpriseDB.com/
"After a quick R of TFM, all I can say is HOLY CR** THAT IS COOL! PostgreSQL was
amazing when I first started using it at 7.2, and I'm continually astounded by
learning new features and techniques made available by the continuing work of
the development team."
Berend Tober, http://archives.postgresql.org/pgsql-hackers/2007-08/msg01009.php

Commits

  1. Move instrumentation-related structs to instrument_node.h

  2. Don't include access/htup_details.h in executor/tuptable.h

  3. Don't include execnodes.h in brin.h or gin.h

  4. Do a tiny bit of header file maintenance

  5. Don't include execnodes.h in replication/conflict.h

  6. Update some more forward declarations to use typedef

  7. Change fmgr.h typedefs to use original names

  8. Improve ExplainState type handling in header files

  9. Remove hbaPort type

  10. Remove workarounds against repeat typedefs

  11. Update various forward declarations to use typedef

  12. Allow redeclaration of typedef yyscan_t

  13. Improve pgbench definition of yyscan_t

  14. Delay extraction of TIDBitmap per page offsets

  15. Remove pgrminclude and associated scripts

  16. Allow to use HeapTupleData embedded in [Buffer]HeapTupleTableSlot.