Use symbolic INDEX_MAX_KEYS in pg_type entries for oidvector

and int2vector.

Author: tglsfdc

src/backend/catalog/genbki.sh.in

@@ -10,7 +10,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/catalog/Attic/genbki.sh.in,v 1.4 1999/11/04 08:00:56 inoue Exp $
+#    $Header: /cvsroot/pgsql/src/backend/catalog/Attic/genbki.sh.in,v 1.5 2000/01/11 04:02:28 tgl Exp $
 #
 # NOTES
 #    non-essential whitespace is removed from the generated file.
@@ -53,7 +53,17 @@ while test $x -le $numargs ; do
 done
 
 # Get NAMEDATALEN from postgres_ext.h
-NAMEDATALEN=`grep '#define.*NAMEDATALEN' ../../include/postgres_ext.h | awk '{ print $3 }'`
+NAMEDATALEN=`grep '#define[ 	]*NAMEDATALEN' ../../include/postgres_ext.h | awk '{ print $3 }'`
+
+# Get INDEX_MAX_KEYS from config.h (who needs consistency?)
+INDEXMAXKEYS=`grep '#define[ 	]*INDEX_MAX_KEYS' ../../include/config.h | awk '{ print $3 }'`
+
+# NOTE: we assume here that FUNC_MAX_ARGS has the same value as INDEX_MAX_KEYS,
+# and don't read it separately from config.h.  This is OK because both of them
+# must be equal to the length of oidvector.
+
+INDEXMAXKEYS2=`expr $INDEXMAXKEYS '*' 2`
+INDEXMAXKEYS4=`expr $INDEXMAXKEYS '*' 4`
 
 # ----------------
 # 	strip comments and trash from .h before we generate
@@ -80,6 +90,12 @@ sed -e "s/;[ 	]*$//g" \
     -e "s/(NameData/(name/g" \
     -e "s/(Oid/(oid/g" \
     -e "s/NAMEDATALEN/$NAMEDATALEN/g" \
+    -e "s/INDEX_MAX_KEYS\*2/$INDEXMAXKEYS2/g" \
+    -e "s/INDEX_MAX_KEYS\*4/$INDEXMAXKEYS4/g" \
+    -e "s/INDEX_MAX_KEYS/$INDEXMAXKEYS/g" \
+    -e "s/FUNC_MAX_ARGS\*2/$INDEXMAXKEYS2/g" \
+    -e "s/FUNC_MAX_ARGS\*4/$INDEXMAXKEYS4/g" \
+    -e "s/FUNC_MAX_ARGS/$INDEXMAXKEYS/g" \
 | awk '
 # ----------------
 #	now use awk to process remaining .h file..

src/include/catalog/pg_type.h

@@ -7,7 +7,7 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_type.h,v 1.74 2000/01/10 20:23:31 momjian Exp $
+ * $Id: pg_type.h,v 1.75 2000/01/11 04:02:28 tgl Exp $
  *
  * NOTES
  *	  the genbki.sh script reads this file and generates .bki
@@ -174,8 +174,8 @@ DATA(insert OID = 21 (	int2	   PGUID  2   5 t b t \054 0   0 int2in int2out int2
 DESCR("-32 thousand to 32 thousand, 2-byte storage");
 #define INT2OID			21
 
-DATA(insert OID = 22 (	int2vector PGUID 32  113 f b t \054 0  21 int2vectorin int2vectorout int2vectorin int2vectorout i _null_ ));
-DESCR("16 int2 integers, used internally");
+DATA(insert OID = 22 (	int2vector PGUID INDEX_MAX_KEYS*2 -1 f b t \054 0  21 int2vectorin int2vectorout int2vectorin int2vectorout i _null_ ));
+DESCR("array of INDEX_MAX_KEYS int2 integers, used in system tables");
 /*
  * XXX -- the implementation of int2vector's in postgres is a hack, and will
  *		  go away someday.	until that happens, there is a case (in the
@@ -213,8 +213,8 @@ DATA(insert OID = 29 (	cid		   PGUID  4  10 t b t \054 0   0 cidin cidout cidin
 DESCR("command identifier type, sequence in transaction id");
 #define CIDOID 29
 
-DATA(insert OID = 30 (	oidvector  PGUID 64  193 f b t \054 0  26 oidvectorin oidvectorout oidvectorin oidvectorout i _null_ ));
-DESCR("array of 16 oids, used in system tables");
+DATA(insert OID = 30 (	oidvector  PGUID INDEX_MAX_KEYS*4 -1 f b t \054 0  26 oidvectorin oidvectorout oidvectorin oidvectorout i _null_ ));
+DESCR("array of INDEX_MAX_KEYS oids, used in system tables");
 DATA(insert OID = 32 (	SET		   PGUID -1  -1 f b t \054 0   0 textin textout textin textout i _null_ ));
 DESCR("set of tuples");