Unused header file inclusion

vignesh C <vignesh21@gmail.com>

From: vignesh C <vignesh21@gmail.com>

To: Pg Hackers <pgsql-hackers@postgresql.org>

Date: 2019-07-31T05:49:08Z

Lists: pgsql-hackers

Attachments

unused_header_file_exclusion.patch (application/octet-stream) patch

Hi,

I noticed that there are many header files being
included which need not be included.
I have tried this in a few files and found the
compilation and regression to be working.
I have attached the patch for the files that
I tried.
I tried this in CentOS, I did not find the header
files to be platform specific.
Should we pursue this further and cleanup in
all the files?

Regards,
Vignesh
EnterpriseDB: http://www.enterprisedb.com

Commits

Add fmgr.h include to selfuncs.h.
- 4c01a1110388 13.0 landed
Add "headerscheck" script to test header-file compilability under C.
- 55ea10918847 13.0 landed
Fix failure-to-compile-standalone in scripts_parallel.h.
- 5f110933e114 13.0 landed
Remove fmgr.h includes from headers that don't really need it.
- fb3b098fe884 13.0 landed
Don't include utils/array.h from acl.h.
- 6a04d345fd80 13.0 landed
Remove redundant prototypes for SQL callable functions.
- 0ae2dc4db2ae 13.0 landed
Remove unnecessary #include <limits.h>
- e1f4c481b995 13.0 landed
Teach tuplesort.c about "top N" sorting, in which only the first N tuples
- d26559dbf356 8.3.0 cited