database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-30 11:03:19 +03:00
Code Activity

Redefine Datum as uintptr_t, instead of unsigned long.

Browse Source 
This is more in keeping with modern practice, and is a first step towards
porting to Win64 (which has sizeof(pointer) > sizeof(long)).

Tsutomu Yamada, Magnus Hagander, Tom Lane
This commit is contained in:
Tom Lane
2009-12-31 19:41:37 +00:00
parent 8abb011047
commit 85d02a6586
16 changed files with 751 additions and 423 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
src/backend/utils/misc/guc.c
View File

@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>.
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.529 2009/12/21 01:34:11 rhaas Exp $
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.530 2009/12/31 19:41:34 tgl Exp $
*
*--------------------------------------------------------------------
*/
@ -87,7 +87,8 @@
#endif
/* upper limit for GUC variables measured in kilobytes of memory */
#if SIZEOF_SIZE_T > 4
/* note that various places assume the byte size fits in a "long" variable */
#if SIZEOF_SIZE_T > 4 && SIZEOF_LONG > 4
#define MAX_KILOBYTES INT_MAX
#else
#define MAX_KILOBYTES (INT_MAX / 1024)