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Data Bases > Pgsql Hackers > Re: bloated hea...
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Re: bloated heapam.h

by tgl@[EMAIL PROTECTED] (Tom Lane) May 10, 2008 at 05:10 PM

Alvaro Herrera <alvherre@[EMAIL PROTECTED]
> writes:
> The one that makes a bit more sense is a new syncscan.h.  And there are
> a lot of things in heapam.h that actually correspond to tuple
> manipulation (heap_form_tuple and so on), so perhaps a new header file
> would be appropriate, but there's already htup.h which contains
> tuple-related stuff.

After actually looking at the header a bit ...

+1 for moving fastgetattr, heap_getattr, and the heaptuple.c functions
to htup.h.  I don't see any big gain from relocating the other stuff;
it seems to largely all use about the same set of typedefs.

It looks to me actually that a large part of your complaint is that
heapam.h #includes more than it has to.  Have you tried just cutting its
#include list to the minimum needed to compile its function declarations?
Likely this would force more #includes in .c files but I don't object
to that.  (I might be wrong, but I believe that Bruce's script for
removing "unnecessary" #includes is not bright enough to make such
tradeoffs, so it'd let bloated #include lists in headers survive.)

			regards, tom lane

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 22 Posts in Topic:
bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-09 14:56:10 
Re: bloated heapam.h
Zdenek.Kotala@[EMAIL PROT  2008-05-10 13:52:28 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-10 15:26:16 
Re: bloated heapam.h
tgl@[EMAIL PROTECTED] (T  2008-05-10 17:10:45 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-11 00:30:23 
Re: bloated heapam.h
tgl@[EMAIL PROTECTED] (T  2008-05-11 00:49:59 
Re: bloated heapam.h
tgl@[EMAIL PROTECTED] (T  2008-05-11 14:43:58 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-11 20:06:42 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-11 20:21:53 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-11 20:28:53 
Re: bloated heapam.h
tgl@[EMAIL PROTECTED] (T  2008-05-11 20:35:16 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-11 21:04:39 
Re: bloated heapam.h
tgl@[EMAIL PROTECTED] (T  2008-05-11 20:30:59 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-12 12:10:22 
Re: bloated heapam.h
Zdenek.Kotala@[EMAIL PROT  2008-05-15 17:48:58 
Re: bloated heapam.h
Zdenek.Kotala@[EMAIL PROT  2008-05-12 21:52:27 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-12 16:02:53 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-13 11:42:00 
Re: bloated heapam.h
Zdenek.Kotala@[EMAIL PROT  2008-05-12 14:22:11 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-12 12:13:50 
Re: bloated heapam.h
Zdenek.Kotala@[EMAIL PROT  2008-05-12 21:08:05 
Re: bloated heapam.h
alvherre@[EMAIL PROTECTED  2008-05-12 15:26:56 

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tan12V112 Sat Oct 11 19:19:11 CDT 2008.