database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-10-25 13:17:41 +03:00
Code Activity

Added empty TOASTER files and corrected some minor glitches

Browse Source 
in regression tests.

Jan
This commit is contained in:
Jan Wieck
1999-12-21 00:06:44 +00:00
parent 2c29c96ed6
commit e2aef49694
11 changed files with 187 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/include/access/htup.h
View File

@@ -6,7 +6,7 @@
*
* Copyright (c) 1994, Regents of the University of California
*
* $Id: htup.h,v 1.26 1999/12/16 22:19:58 wieck Exp $
* $Id: htup.h,v 1.27 1999/12/21 00:06:42 wieck Exp $
*
*-------------------------------------------------------------------------
*/
@@ -125,6 +125,11 @@ typedef HeapTupleData *HeapTuple;
#define HEAP_HASNULL 0x0001 /* has null attribute(s) */
#define HEAP_HASVARLENA 0x0002 /* has variable length
* attribute(s) */
#define HEAP_HASEXTERNAL 0x0004 /* has external stored */
/* attribute(s) */
#define HEAP_HASCOMPRESSED 0x0008 /* has compressed stored */
/* attribute(s) */
#define HEAP_HASEXTENDED 0x000C /* the two above combined */
#define HEAP_XMIN_COMMITTED 0x0100 /* t_xmin committed */
#define HEAP_XMIN_INVALID 0x0200 /* t_xmin invalid/aborted */
#define HEAP_XMAX_COMMITTED 0x0400 /* t_xmax committed */
@@ -144,4 +149,13 @@ typedef HeapTupleData *HeapTuple;
#define HeapTupleAllFixed(tuple) \
(!(((HeapTuple) (tuple))->t_data->t_infomask & HEAP_HASVARLENA))
#define HeapTupleHasExternal(tuple) \
((((HeapTuple)(tuple))->t_data->t_infomask & HEAP_HASEXTERNAL) != 0)
#define HeapTupleHasCompressed(tuple) \
((((HeapTuple)(tuple))->t_data->t_infomask & HEAP_HASCOMPRESSED) != 0)
#define HeapTupleHasExtended(tuple) \
((((HeapTuple)(tuple))->t_data->t_infomask & HEAP_HASEXTENDED) != 0)
#endif /* HTUP_H */