From 6febecc569f42817b7b86a167a38e682317a6c2c Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 25 Mar 1999 03:49:34 +0000
Subject: Clean up att_align calculations so that XXXALIGN macros need not be
 bogus.

---
 src/backend/bootstrap/bootstrap.c | 26 +++++++++++++++++++++++---
 1 file changed, 23 insertions(+), 3 deletions(-)

(limited to 'src/backend/bootstrap/bootstrap.c')

diff --git a/src/backend/bootstrap/bootstrap.c b/src/backend/bootstrap/bootstrap.c
index eacb0129f6b..c4cb0df1c56 100644
--- a/src/backend/bootstrap/bootstrap.c
+++ b/src/backend/bootstrap/bootstrap.c
@@ -7,7 +7,7 @@
  * Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.56 1999/03/17 22:52:45 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/bootstrap/bootstrap.c,v 1.57 1999/03/25 03:49:25 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -605,8 +605,28 @@ DefineAttr(char *name, char *type, int attnum)
 			printf("<%s %s> ", attrtypes[attnum]->attname.data, type);
 		attrtypes[attnum]->attnum = 1 + attnum; /* fillatt */
 		attlen = attrtypes[attnum]->attlen = Procid[typeoid].len;
-		attrtypes[attnum]->attbyval = (attlen == 1) || (attlen == 2) || (attlen == 4);
-		attrtypes[attnum]->attalign = 'i';
+		/* Cheat like mad to fill in these items from the length only.
+		 * This only has to work for types used in the system catalogs...
+		 */
+		switch (attlen)
+		{
+			case 1:
+				attrtypes[attnum]->attbyval = true;
+				attrtypes[attnum]->attalign = 'c';
+				break;
+			case 2:
+				attrtypes[attnum]->attbyval = true;
+				attrtypes[attnum]->attalign = 's';
+				break;
+			case 4:
+				attrtypes[attnum]->attbyval = true;
+				attrtypes[attnum]->attalign = 'i';
+				break;
+			default:
+				attrtypes[attnum]->attbyval = false;
+				attrtypes[attnum]->attalign = 'i';
+				break;
+		}
 	}
 	attrtypes[attnum]->attcacheoff = -1;
 	attrtypes[attnum]->atttypmod = -1;
-- 
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