From 7ea8403c8a7325a7e019a2cee17315df91955fdf Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 7 Oct 2000 14:39:21 +0000
Subject: [PATCH]         The beos port in the source tree doesn't even
 compile. and even after that dynamic loading isn't working and shared memory
 handling is broken.

        Attached with this message, there is a Zip file which contain :

        * beos.diff = patch file generated with difforig
        * beos = folder with beos support files which need to be moved in /
src/backend/port
        * expected = foler with three file for message and precision
difference in regression test
        * regression.diff = rule problem (need to kill the backend manualy)
        * dynloader = dynloader files (they are also in the pacth files,
but there is so much modification that I have join full files)

        Everything works except a problem in 'rules' Is there some problems
with rules in the current tree ? It used to works with last week tree.

Cyril VELTER
---
 configure.in                                  |   1 +
 src/Makefile.shlib                            |  17 +-
 src/backend/main/main.c                       |   8 +-
 src/backend/port/Makefile.in                  |   8 +-
 src/backend/port/dynloader/beos.c             |  80 +--
 src/backend/port/dynloader/beos.h             |  17 +-
 src/backend/storage/ipc/ipc.c                 | 139 +----
 src/backend/storage/lmgr/proc.c               |   6 +-
 src/backend/tcop/postgres.c                   |   9 +-
 src/backend/utils/error/elog.c                |   8 +-
 src/bin/pg_id/pg_id.c                         |   7 +-
 src/include/config.h.in                       |   4 +-
 src/include/port/beos.h                       |  64 +++
 src/include/storage/ipc.h                     |   7 +-
 src/makefiles/Makefile.beos                   |   4 +-
 src/template/beos                             |  19 +-
 .../regress/expected/geometry-intel-beos.out  | 532 ++++++++++++++++++
 .../regress/expected/int2-range-error.out     | 215 +++++++
 .../regress/expected/int4-range-error.out     | 297 ++++++++++
 src/test/regress/expected/rules.out           | 181 +-----
 src/test/regress/regress.sh                   |   4 +-
 21 files changed, 1229 insertions(+), 398 deletions(-)
 create mode 100644 src/test/regress/expected/geometry-intel-beos.out
 create mode 100644 src/test/regress/expected/int2-range-error.out
 create mode 100644 src/test/regress/expected/int4-range-error.out

diff --git a/configure.in b/configure.in
index 1e8c16a57d..4f42625a98 100644
--- a/configure.in
+++ b/configure.in
@@ -82,6 +82,7 @@ nextstep*) template=nextstep ;;
    sysv4*) template=svr4 ;;
  sysv5uw*) template=unixware ;;
   ultrix*) template=ultrix4 ;;
+  beos*) template=beos ;;
 esac
 
   if test x"$template" = x"" ; then
diff --git a/src/Makefile.shlib b/src/Makefile.shlib
index b08a59f691..5893723045 100644
--- a/src/Makefile.shlib
+++ b/src/Makefile.shlib
@@ -6,7 +6,7 @@
 # Copyright (c) 1998, Regents of the University of California
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.23 2000/09/17 13:02:29 petere Exp $
+#    $Header: /cvsroot/pgsql/src/Makefile.shlib,v 1.24 2000/10/07 14:39:06 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -198,6 +198,11 @@ ifeq ($(PORTNAME), win)
   shlib			:= $(NAME)$(DLSUFFIX)
 endif
 
+ifeq ($(PORTNAME), beos)
+  install-shlib-dep	:= install-shlib
+  shlib				:= lib$(NAME)$(DLSUFFIX)
+  LDFLAGS_SL		:= -nostart -ltermcap -lstdc++.r4 -lbind -lsocket -L/boot/develop/lib/x86 
+endif
 
 # Note that in what follows, shlib is empty when not building a shared
 # library.
@@ -225,6 +230,7 @@ endif
 endif # not win
 
 ifdef shlib
+ifneq ($(PORTNAME), beos)
 ifneq ($(PORTNAME), win)
 ifneq ($(PORTNAME), aix)
 
@@ -263,6 +269,15 @@ $(top_builddir)/src/utils/dllinit.o: $(top_srcdir)/src/utils/dllinit.c
 	$(MAKE) -C $(top_builddir)/src/utils dllinit.o
 
 endif # PORTNAME == win
+
+else # PORTNAME == beos
+
+# BEOS case
+$(shlib): $(OBJS)
+	ln -fs $(top_srcdir)/src/backend/postgres _APP_
+	$(CC) -Xlinker -soname=$@ $(LDFLAGS_SL) -o $@ _APP_ $(OBJS) $(SHLIB_LINK)
+
+endif # PORTNAME == beos
 endif # shlib
 
 
diff --git a/src/backend/main/main.c b/src/backend/main/main.c
index 7625bf7626..1ead86f4c3 100644
--- a/src/backend/main/main.c
+++ b/src/backend/main/main.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.31 2000/10/03 03:11:15 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/main/main.c,v 1.32 2000/10/07 14:39:07 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -98,6 +98,12 @@ if (!geteuid())
 	}
 #endif /* __BEOS__ */
 
+#ifdef __BEOS__
+ 	/* Specific beos actions on startup */
+ 	beos_startup(argc,argv);
+#endif
+
+
 	if (len >= 10 && !strcmp(argv[0] + len - 10, "postmaster"))
 		exit(PostmasterMain(argc, argv));
 
diff --git a/src/backend/port/Makefile.in b/src/backend/port/Makefile.in
index eb7214cb36..eb976af02a 100644
--- a/src/backend/port/Makefile.in
+++ b/src/backend/port/Makefile.in
@@ -13,7 +13,7 @@
 # be converted to Method 2.  
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.24 2000/08/31 16:10:16 petere Exp $
+#    $Header: /cvsroot/pgsql/src/backend/port/Attic/Makefile.in,v 1.25 2000/10/07 14:39:10 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -27,6 +27,9 @@ OBJS+= @STRTOL@ @STRTOUL@ @SNPRINTF@
 ifeq ($(PORTNAME), qnx4)
 OBJS += getrusage.o qnx4/SUBSYS.o
 endif
+ifeq ($(PORTNAME), beos)
+OBJS += beos/SUBSYS.o
+endif
 all: SUBSYS.o
 
 SUBSYS.o: $(OBJS)
@@ -37,6 +40,9 @@ qnx4/SUBSYS.o: qnx4.dir
 qnx4.dir:
 	$(MAKE) -C qnx4 all
 
+beos/SUBSYS.o:
+	$(MAKE) -C beos all
+
 tas.o: tas.s
 	$(CC) $(CFLAGS) -c tas.s
 
diff --git a/src/backend/port/dynloader/beos.c b/src/backend/port/dynloader/beos.c
index f1ed5281b6..ea97057e62 100644
--- a/src/backend/port/dynloader/beos.c
+++ b/src/backend/port/dynloader/beos.c
@@ -8,53 +8,65 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/beos.c,v 1.2 2000/10/03 03:11:15 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/port/dynloader/Attic/beos.c,v 1.3 2000/10/07 14:39:11 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 
 #include "postgres.h"
-#include <kernel/OS.h>
-#include <image.h>
-#include <errno.h>
+#include "utils/dynamic_loader.h"
+#include "utils/elog.h"
 
-#include "dynloader.h"
 
-extern char pg_pathname[];
-
-void *
-beos_dlopen(const char *filename)
+void	   *
+pg_dlopen(char *filename)
 {
-    image_id id = -1;
+	image_id* im; 
+	
+	/* Handle memory allocation to store the Id of the shared object*/
+	im=(image_id*)(malloc(sizeof(image_id)));
+	
+	/* Add-on loading */
+	*im=beos_dl_open(filename);
+			
+	return im;
+}
 
-	if ((id = load_add_on(filename)) < 0)
-		return NULL;
 
-	return (void *) id;
+char	   *
+pg_dlerror()
+{
+	static char errmsg[] = "Load Add-On failed";
+	return errmsg;
 }
 
-void 
-beos_dlclose(void *handle)
+PGFunction 
+pg_dlsym(void *handle, char *funcname)
 {
-    image_id id = (image_id) handle;
-    unload_add_on(id);
-    return;
+	PGFunction fpt;
+
+	/* Checking that "Handle" is valid */
+	if ((handle) && ((*(int*)(handle))>=0))
+	{
+		/* Loading symbol */
+		if(get_image_symbol(*((int*)(handle)),funcname,B_SYMBOL_TYPE_TEXT,(void**)&fpt)==B_OK);
+		{
+			return fpt;
+		}
+		elog(NOTICE, "loading symbol '%s' failed ",funcname);
+	}
+	elog(NOTICE, "add-on not loaded correctly");
+	return NULL;
 }
 
-void *
-beos_dlsym(void *handle, const char *name)
-{
-    image_id id = (image_id)handle;
-    void *addr;
-    
-    if (get_image_symbol(id, name, B_SYMBOL_TYPE_ANY, &addr) != B_OK)
-        return NULL;
-    
-    return addr;
-} 
-        
-char *
-beos_dlerror()
+void 
+pg_dlclose(void *handle)
 {
-    return (char *)strerror(errno);
-}
+	/* Checking that "Handle" is valid */
+	if ((handle) && ((*(int*)(handle))>=0))
+	{
+		if (beos_dl_close(*(image_id*)handle)!=B_OK)
+			elog(NOTICE, "error while unloading add-on");
+		free(handle);
+	}
+}
\ No newline at end of file
diff --git a/src/backend/port/dynloader/beos.h b/src/backend/port/dynloader/beos.h
index 9cc3743034..7ef1677e5e 100644
--- a/src/backend/port/dynloader/beos.h
+++ b/src/backend/port/dynloader/beos.h
@@ -7,27 +7,12 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: beos.h,v 1.2 2000/10/03 03:11:15 momjian Exp $
+ * $Id: beos.h,v 1.3 2000/10/07 14:39:11 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
 #ifndef PORT_PROTOS_H
 #define PORT_PROTOS_H
 
-#include "postgres.h"
-
-#include "fmgr.h"
-#include "utils/dynamic_loader.h"
-
-char	   *beos_dlerror(void);
-void	   *beos_dlopen(const char *filename);
-void	   *beos_dlsym(void *handle, const char *name);
-void		beos_dlclose(void *handle);
-
-#define		   pg_dlopen(f)    beos_dlopen(f)
-#define		   pg_dlsym		   beos_dlsym
-#define		   pg_dlclose	   beos_dlclose
-#define		   pg_dlerror	   beos_dlerror
-
 
 #endif	 /* PORT_PROTOS_H */
diff --git a/src/backend/storage/ipc/ipc.c b/src/backend/storage/ipc/ipc.c
index f6e045a2cd..2ea5ccfeda 100644
--- a/src/backend/storage/ipc/ipc.c
+++ b/src/backend/storage/ipc/ipc.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.51 2000/10/03 03:11:17 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.52 2000/10/07 14:39:12 momjian Exp $
  *
  * NOTES
  *
@@ -243,17 +243,12 @@ on_exit_reset(void)
 static void
 IPCPrivateSemaphoreKill(int status, int semId)
 {
-/* BeOS has a native sempahore type... */
-#ifndef __BEOS__
 	union semun semun;
 	semun.val = 0;		/* unused */
 
 	if (semctl(semId, 0, IPC_RMID, semun) == -1)
 		elog(NOTICE, "IPCPrivateSemaphoreKill: semctl(%d, 0, IPC_RMID, ...) failed: %s",
 			 semId, strerror(errno));
-#else  /* __BEOS__ */
-    delete_sem(semId);
-#endif /* __BEOS__ */
 }
 
 
@@ -270,18 +265,11 @@ IPCPrivateMemoryKill(int status, int shmId)
 	}
 	else
 	{
-#ifndef __BEOS__
 		if (shmctl(shmId, IPC_RMID, (struct shmid_ds *) NULL) < 0)
   		{
   			elog(NOTICE, "IPCPrivateMemoryKill: shmctl(%d, %d, 0) failed: %m",
   				 shmId, IPC_RMID);
   		}
-#else
-        if (delete_area(shmId) != B_OK)
-        {
-            elog(NOTICE, "IPCPrivateMemoryKill: delete_area(%d) failed", shmId);
-        }
-#endif /* __BEOS__ */
     }
 }
 
@@ -304,7 +292,6 @@ IpcSemaphoreCreate(IpcSemaphoreKey semKey,
 				   int removeOnExit)
 {
 	int			semId;
-#ifndef __BEOS__
 	int			i;
 	int			errStatus;
 	u_short		array[IPC_NMAXSEM];
@@ -366,21 +353,6 @@ IpcSemaphoreCreate(IpcSemaphoreKey semKey,
 	}
 
 
-#else /* BeOS implementation */
-    char semname[32];
-    sprintf (semname, "pgsql_ipc:%ld", semKey);
-    semId = create_sem(1, semname);
-    if (semId < 0) {
-			fprintf(stderr, "IpcSemaphoreCreate: create_sem(1, %s) failed: %s\n",
-					semname, strerror(errno));
-			return (-1);
-	}
-
-	if (removeOnExit)
-		on_shmem_exit(IPCPrivateSemaphoreKill, (caddr_t) semId);
-
-#endif
-
 #ifdef DEBUG_IPC
 	fprintf(stderr, "IpcSemaphoreCreate returns %d\n", semId);
 	fflush(stdout);
@@ -424,7 +396,6 @@ void
 IpcSemaphoreKill(IpcSemaphoreKey key)
 {
 	int			semId;
-#ifndef __BEOS__ 
 	union semun semun;
 	semun.val = 0;		/* unused */
 
@@ -433,23 +404,6 @@ IpcSemaphoreKill(IpcSemaphoreKey key)
 	semId = semget(key, 0, 0);
 	if (semId != -1)
 		semctl(semId, 0, IPC_RMID, semun);
-#else
-/* first find the semId by looking at sempahore names... */
-    sem_info si;
-    int32 cookie = 0;
-    char semname[32];
-    sprintf(semname, "pgsql_ipc:%ld", key);
-    
-    semId = -1;
-    while (get_next_sem_info(0, &cookie, &si) == B_OK) {
-        if (strcmp(si.name, semname) == 0){
-            semId = si.sem;
-            break;
-        }
-    }
-    if (semId != -1)
-        delete_sem(semId);
-#endif
 }
 
 /****************************************************************************/
@@ -462,7 +416,6 @@ static int	IpcSemaphoreLock_return;
 void
 IpcSemaphoreLock(IpcSemaphoreId semId, int sem, int lock)
 {
-#ifndef __BEOS__
 	extern int	errno;
 	int			errStatus;
 	struct sembuf sops;
@@ -495,13 +448,6 @@ IpcSemaphoreLock(IpcSemaphoreId semId, int sem, int lock)
 				semId, strerror(errno));
 		proc_exit(255);
 	}
-#else
-    if ((IpcSemaphoreLock_return = acquire_sem(semId)) != B_NO_ERROR) {
-        fprintf(stderr, "IpcSempahoreLock: acquire_sem failed on sem_id %d: %s\n",
-            semId, strerror(errno));
-        proc_exit(255);
-    }
-#endif
 }
 
 /****************************************************************************/
@@ -514,7 +460,6 @@ static int	IpcSemaphoreUnlock_return;
 void
 IpcSemaphoreUnlock(IpcSemaphoreId semId, int sem, int lock)
 {
-#ifndef __BEOS__
 	extern int	errno;
 	int			errStatus;
 	struct sembuf sops;
@@ -548,49 +493,28 @@ IpcSemaphoreUnlock(IpcSemaphoreId semId, int sem, int lock)
 				semId, strerror(errno));
 		proc_exit(255);
 	}
-#else
-    if ((IpcSemaphoreUnlock_return = release_sem(semId)) != B_NO_ERROR) {
-        fprintf(stderr, "IpcSempahoreUnlock: release_sem failed on sem_id %d: %s\n",
-            semId, strerror(errno));
-        proc_exit(255);
-    }
-#endif
 }
 
 int
 IpcSemaphoreGetCount(IpcSemaphoreId semId, int sem)
 {
-#ifndef __BEOS__
 	int			semncnt;
 	union semun dummy;			/* for Solaris */
 	dummy.val = 0;		/* unused */
 
 	semncnt = semctl(semId, sem, GETNCNT, dummy);
 	return semncnt;
-#else
-    sem_info si;
-    
-    get_sem_info(semId, &si);
-    return si.count;
-#endif /* __BEOS__ */
 }
 
 int
 IpcSemaphoreGetValue(IpcSemaphoreId semId, int sem)
 {
-#ifndef __BEOS__
 	int			semval;
 	union semun dummy;			/* for Solaris */
 	dummy.val = 0;		/* unused */
 
 	semval = semctl(semId, sem, GETVAL, dummy);
 	return semval;
-#else
-    sem_info si;
-    
-    get_sem_info(semId, &si);
-    return si.count;
-#endif /* __BEOS__ */
 }
 
 /****************************************************************************/
@@ -611,7 +535,6 @@ IpcMemoryCreate(IpcMemoryKey memKey, uint32 size, int permission)
 		shmid = PrivateMemoryCreate(memKey, size);
 	}
 	else
-#ifndef __BEOS__
 
 		shmid = shmget(memKey, size, IPC_CREAT | permission);
 
@@ -649,24 +572,6 @@ IpcMemoryCreate(IpcMemoryKey memKey, uint32 size, int permission)
 		return IpcMemCreationFailed;
 	}
 
-#else
-
-    {
-        char *addr;
-        uint32 pages = ((size - 1) / B_PAGE_SIZE) +1;
-        char areaname[32];
-        sprintf (areaname, "pgsql_ipc%ld", memKey);
-        
-        shmid = create_area(areaname, (void*)&addr, B_ANY_ADDRESS, pages * B_PAGE_SIZE,
-            B_NO_LOCK, B_READ_AREA|B_WRITE_AREA);   
-    }
-
-    if (shmid < 0) {
-        fprintf(stderr, "IpcMemoryCreate: failed: %s\n",
-            strerror(errno));
-        return IpcMemCreationFailed;
-    }
-#endif /* __BEOS__ */
 
 	/* if (memKey == PrivateIPCKey) */
 	on_shmem_exit(IPCPrivateMemoryKill, (Datum) shmid);
@@ -683,7 +588,6 @@ IpcMemoryIdGet(IpcMemoryKey memKey, uint32 size)
 {
 	IpcMemoryId shmid;
 
-#ifndef __BEOS__
 	shmid = shmget(memKey, size, 0);
 
 	if (shmid < 0)
@@ -692,17 +596,6 @@ IpcMemoryIdGet(IpcMemoryKey memKey, uint32 size)
 				memKey, size, strerror(errno));
 		return IpcMemIdGetFailed;
 	}
-#else
-    char areaname[32];
-    sprintf(areaname, "pgsql_ipc%ld", memKey);
-    shmid = find_area(areaname);
-    
-    if (shmid == B_NAME_NOT_FOUND){
-        fprintf(stderr, "IpcMemoryIdGet: find_area(%s) failed: %s\n",
-            areaname, strerror(errno));
-        return IpcMemIdGetFailed;
-    }
-#endif /* __BEOS__ */
 
 	return shmid;
 }
@@ -715,10 +608,8 @@ IpcMemoryIdGet(IpcMemoryKey memKey, uint32 size)
 static void
 IpcMemoryDetach(int status, char *shmaddr)
 {
-#ifndef __BEOS__
 	if (shmdt(shmaddr) < 0)
 		elog(NOTICE, "IpcMemoryDetach: shmdt(0x%p) failed: %m", shmaddr);
-#endif
 }
 
 /****************************************************************************/
@@ -733,7 +624,6 @@ IpcMemoryAttach(IpcMemoryId memId)
 {
 	char	   *memAddress;
 
-#ifndef __BEOS__
 	if (UsePrivateMemory)
 		memAddress = (char *) PrivateMemoryAttach(memId);
 	else
@@ -746,23 +636,6 @@ IpcMemoryAttach(IpcMemoryId memId)
 				memId, strerror(errno));
 		return IpcMemAttachFailed;
 	}
-#else
-    
-	if (UsePrivateMemory)
-		memAddress = (char *) PrivateMemoryAttach(memId);
-	else
-    {
-        area_info ai;
-        get_area_info(memId, &ai);
-        memAddress = (char *)ai.address;
-    }
-    
-    if (memAddress == (char *)-1) {
-        fprintf(stderr,"IpcMemoryAttach: failed to get area address (%d): %s\n",
-            memId, strerror(errno));
-        return IpcMemAttachFailed;
-    }
-#endif /* __BEOS__ */
 
 	if (!UsePrivateMemory)
 		on_shmem_exit(IpcMemoryDetach, PointerGetDatum(memAddress));
@@ -780,7 +653,6 @@ IpcMemoryKill(IpcMemoryKey memKey)
 {
 	IpcMemoryId shmid;
 
-#ifndef __BEOS__
 	if (!UsePrivateMemory && (shmid = shmget(memKey, 0, 0)) >= 0)
 	{
 		if (shmctl(shmid, IPC_RMID, (struct shmid_ds *) NULL) < 0)
@@ -789,15 +661,6 @@ IpcMemoryKill(IpcMemoryKey memKey)
 				 shmid, IPC_RMID);
 		}
 	}
-#else
-    char areaname[32];
-    sprintf(areaname, "pgsql_ipc%ld", memKey);
-    shmid = find_area(areaname);
-    if (!UsePrivateMemory && shmid > 0) {
-        if (delete_area(shmid) != B_OK)
-            elog(NOTICE, "IpcMemoryKill: deleta_area(%d) failed!", shmid);
-    }
-#endif /* __BEOS__ */
 }
 
 #ifdef HAS_TEST_AND_SET
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c
index 1ade4950be..2da1495cd3 100644
--- a/src/backend/storage/lmgr/proc.c
+++ b/src/backend/storage/lmgr/proc.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.82 2000/10/03 03:11:18 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.83 2000/10/07 14:39:13 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -47,7 +47,7 @@
  *		This is so that we can support more backends. (system-wide semaphore
  *		sets run out pretty fast.)				  -ay 4/95
  *
- * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.82 2000/10/03 03:11:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.83 2000/10/07 14:39:13 momjian Exp $
  */
 #include "postgres.h"
 
@@ -266,10 +266,8 @@ InitProcess(IPCKey key)
 		 * we might be reusing a semaphore that belongs to a dead backend.
 		 * So be careful and reinitialize its value here.
 		 */
-#ifndef __BEOS__
 		semun.val = IpcSemaphoreDefaultStartValue;
 		semctl(semId, semNum, SETVAL, semun);
-#endif
 
 		IpcSemaphoreLock(semId, semNum, IpcExclusiveLock);
 		MyProc->sem.semId = semId;
diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index e276083788..04a7abb002 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.179 2000/10/07 04:00:41 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.180 2000/10/07 14:39:14 momjian Exp $
  *
  * NOTES
  *	  this is the "main" module of the postgres backend and
@@ -1462,6 +1462,11 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 
 	if (IsUnderPostmaster)
 	{
+#ifdef __BEOS__
+		/* Specific beos backend stratup actions */
+		beos_backend_startup(argv[0]);
+#endif
+
 		/* noninteractive case: nothing should be left after switches */
 		if (errs || argc != optind || DBName == NULL)
 		{
@@ -1613,7 +1618,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 	if (!IsUnderPostmaster)
 	{
 		puts("\nPOSTGRES backend interactive interface ");
-		puts("$Revision: 1.179 $ $Date: 2000/10/07 04:00:41 $\n");
+		puts("$Revision: 1.180 $ $Date: 2000/10/07 14:39:14 $\n");
 	}
 
 	/*
diff --git a/src/backend/utils/error/elog.c b/src/backend/utils/error/elog.c
index 4aeefacb82..a4cea6af75 100644
--- a/src/backend/utils/error/elog.c
+++ b/src/backend/utils/error/elog.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.63 2000/10/03 03:11:21 momjian Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/error/elog.c,v 1.64 2000/10/07 14:39:14 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -144,6 +144,9 @@ elog(int lev, const char *fmt, ...)
 		sprintf(errorstr_buf, "error %d", errno);
 		errorstr = errorstr_buf;
 	}
+#else
+    errorstr = strerror(errno);
+#endif /* __BEOS__ */
 
 	if (lev == ERROR || lev == FATAL)
 	{
@@ -182,9 +185,6 @@ elog(int lev, const char *fmt, ...)
 			prefix = prefix_buf;
 			break;
 	}
-#else
-    errorstr = strerror(errno);
-#endif /* __BEOS__ */
 
 	timestamp_size = 0;
 	if (Log_timestamp)
diff --git a/src/bin/pg_id/pg_id.c b/src/bin/pg_id/pg_id.c
index 23bf607bb4..fb52e9ba46 100644
--- a/src/bin/pg_id/pg_id.c
+++ b/src/bin/pg_id/pg_id.c
@@ -6,7 +6,7 @@
  *
  * Copyright (C) 2000 by PostgreSQL Global Development Group
  *
- * $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.15 2000/05/29 21:26:04 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/bin/pg_id/Attic/pg_id.c,v 1.16 2000/10/07 14:39:15 momjian Exp $
  */
 #include "postgres.h"
 
@@ -89,6 +89,11 @@ main(int argc, char *argv[])
 	else if (nameflag)
 		puts(pw->pw_name);
 	else
+#ifdef __BEOS__
+ 		if (pw->pw_uid==0)
+ 			printf("1\n");
+ 		else
+#endif
 		printf("%d\n", (int) pw->pw_uid);
 
 	return 0;
diff --git a/src/include/config.h.in b/src/include/config.h.in
index 412db86ac2..1740cf4be6 100644
--- a/src/include/config.h.in
+++ b/src/include/config.h.in
@@ -8,7 +8,7 @@
  * or in config.h afterwards.  Of course, if you edit config.h, then your
  * changes will be overwritten the next time you run configure.
  *
- * $Id: config.h.in,v 1.140 2000/10/03 19:50:21 petere Exp $
+ * $Id: config.h.in,v 1.141 2000/10/07 14:39:16 momjian Exp $
  */
 
 #ifndef CONFIG_H
@@ -227,7 +227,7 @@
  * Define this is your operating system kernel supports AF_UNIX family
  * sockets.
  */
-#if !defined(__CYGWIN__) && !defined(__QNX__)
+#if !defined(__CYGWIN__) && !defined(__QNX__) && !defined(__BEOS__)
 # define HAVE_UNIX_SOCKETS 1
 #endif
 
diff --git a/src/include/port/beos.h b/src/include/port/beos.h
index 401426c5f2..60f46e3b9c 100644
--- a/src/include/port/beos.h
+++ b/src/include/port/beos.h
@@ -6,4 +6,68 @@ typedef unsigned char slock_t;
 
 #define AF_UNIX     1 /* no domain sockets on BeOS */
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+	#include "kernel/image.h"
+	
+	#undef HAVE_UNION_SEMUN
+	#define HAVE_UNION_SEMUN 1
+	#undef HAVE_SYS_SEM_H
+	#undef HAVE_SYS_SHM_H
 
+	union semun
+	{
+		int			val;
+		struct semid_ds *buf;
+		unsigned short *array;
+	};
+	/* SYS V emulation */
+
+	#define IPC_RMID 256
+	#define IPC_CREAT 512
+	#define IPC_EXCL 1024
+	#define IPC_PRIVATE 234564
+
+	#define EACCESS 2048
+	#define EIDRM 4096
+
+	#define SETALL 8192
+	#define GETNCNT 16384
+	#define GETVAL 65536
+	#define SETVAL 131072
+
+	struct sembuf
+	{
+		int sem_flg;
+		int sem_op;
+		int sem_num;
+	};
+
+	int semctl(int semId,int semNum,int flag,union semun);
+	int semget(int semKey, int semNum, int flags);
+	int semop(int semId, struct sembuf *sops, int flag);
+
+	struct shmid_ds
+	{
+		int			dummy;
+	};
+	
+	int shmdt(char* shmaddr);
+	int* shmat(int memId,int m1,int m2);
+	int shmctl(int shmid,int flag, struct shmid_ds* dummy);
+	int shmget(int memKey,int size,int flag);
+
+
+	/* Support functions */
+	/* Specific beos action made on postgres/postmaster startup */
+	void beos_startup(int argc,char** argv);
+	/* Load a shared library */
+	image_id beos_dl_open(char * filename);
+	/* UnLoad a shared library */
+	status_t beos_dl_close(image_id im);
+	/* Specific beos action made on backend startup */
+	void beos_backend_startup(char* binary);
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file
diff --git a/src/include/storage/ipc.h b/src/include/storage/ipc.h
index 04cd86d3cb..eea082a574 100644
--- a/src/include/storage/ipc.h
+++ b/src/include/storage/ipc.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: ipc.h,v 1.41 2000/10/03 03:11:24 momjian Exp $
+ * $Id: ipc.h,v 1.42 2000/10/07 14:39:17 momjian Exp $
  *
  * NOTES
  *	  This file is very architecture-specific.	This stuff should actually
@@ -27,11 +27,6 @@
 #include <sys/types.h>
 #ifdef HAVE_SYS_IPC_H
 #include <sys/ipc.h>			/* For IPC_PRIVATE */
-#else
-/* BeOS doesn't have IPC_PRIVATE so we'll use the value that is set by
- * FreeBSD (1)
- */
-#define IPC_PRIVATE 1
 #endif /* HAVE_SYS_IPC_H */
 
 #include "config.h"
diff --git a/src/makefiles/Makefile.beos b/src/makefiles/Makefile.beos
index d0ca050c03..d9ebb4dee7 100644
--- a/src/makefiles/Makefile.beos
+++ b/src/makefiles/Makefile.beos
@@ -1,6 +1,8 @@
 MK_NO_LORDER=true
 ifdef ELF_SYSTEM
 LDFLAGS += -Wl,-E
+CPPFLAGS+= -I$(top_srcdir)/src/backend/port/beos
 endif
 %.so: %.o
-	$(LD) -x -Bshareable -o $@ $<
+	ln -fs $(top_srcdir)/src/backend/postgres _APP_
+	$(CC) -nostart -Xlinker -soname=$@ -o $@ _APP_ $<
diff --git a/src/template/beos b/src/template/beos
index d93a6c1e4f..d4a6f4b2cb 100644
--- a/src/template/beos
+++ b/src/template/beos
@@ -1,9 +1,10 @@
-AROPT:crs
-SHARED_LIB:-fpic -DPIC
-CFLAGS:-O2
-SRCH_INC:
-SRCH_LIB:
-USE_LOCALE:no
-DLSUFFIX:.so
-YFLAGS:-d
-YACC:bison -y
+AROPT=crs
+SHARED_LIB='-fpic -DPIC'
+CFLAGS='-O2'
+LDFLAGS='-lbind'
+SRCH_INC='/boot/apps/GeekGadgets/include'
+SRCH_LIB='/boot/apps/GeekGadgets/lib'
+USE_LOCALE=no
+DLSUFFIX=.so
+YFLAGS=-d
+YACC='bison -y'
diff --git a/src/test/regress/expected/geometry-intel-beos.out b/src/test/regress/expected/geometry-intel-beos.out
new file mode 100644
index 0000000000..154d35308e
--- /dev/null
+++ b/src/test/regress/expected/geometry-intel-beos.out
@@ -0,0 +1,532 @@
+--
+-- GEOMETRY
+--
+--
+-- Points
+--
+SELECT '' AS four, center(f1) AS center
+   FROM BOX_TBL;
+ four | center  
+------+---------
+      | (1,1)
+      | (2,2)
+      | (2.5,3)
+      | (3,3)
+(4 rows)
+
+SELECT '' AS four, (@@ f1) AS center
+   FROM BOX_TBL;
+ four | center  
+------+---------
+      | (1,1)
+      | (2,2)
+      | (2.5,3)
+      | (3,3)
+(4 rows)
+
+SELECT '' AS six, point(f1) AS center
+   FROM CIRCLE_TBL;
+ six |  center   
+-----+-----------
+     | (0,0)
+     | (1,2)
+     | (1,3)
+     | (1,2)
+     | (100,200)
+     | (100,0)
+(6 rows)
+
+SELECT '' AS six, (@@ f1) AS center
+   FROM CIRCLE_TBL;
+ six |  center   
+-----+-----------
+     | (0,0)
+     | (1,2)
+     | (1,3)
+     | (1,2)
+     | (100,200)
+     | (100,0)
+(6 rows)
+
+SELECT '' AS two, (@@ f1) AS center
+   FROM POLYGON_TBL
+   WHERE (# f1) > 2;
+ two |               center                
+-----+-------------------------------------
+     | (1.33333333333333,1.33333333333333)
+     | (2.33333333333333,1.33333333333333)
+(2 rows)
+
+-- "is horizontal" function
+SELECT '' AS two, p1.f1
+   FROM POINT_TBL p1
+   WHERE ishorizontal(p1.f1, point '(0,0)');
+ two |   f1    
+-----+---------
+     | (0,0)
+     | (-10,0)
+(2 rows)
+
+-- "is horizontal" operator
+SELECT '' AS two, p1.f1
+   FROM POINT_TBL p1
+   WHERE p1.f1 ?- point '(0,0)';
+ two |   f1    
+-----+---------
+     | (0,0)
+     | (-10,0)
+(2 rows)
+
+-- "is vertical" function
+SELECT '' AS one, p1.f1
+   FROM POINT_TBL p1
+   WHERE isvertical(p1.f1, point '(5.1,34.5)');
+ one |     f1     
+-----+------------
+     | (5.1,34.5)
+(1 row)
+
+-- "is vertical" operator
+SELECT '' AS one, p1.f1
+   FROM POINT_TBL p1
+   WHERE p1.f1 ?| point '(5.1,34.5)';
+ one |     f1     
+-----+------------
+     | (5.1,34.5)
+(1 row)
+
+--
+-- Line segments
+--
+-- intersection
+SELECT '' AS count, p.f1, l.s, l.s # p.f1 AS intersection
+   FROM LSEG_TBL l, POINT_TBL p;
+ERROR:  Unable to identify an operator '#' for types 'lseg' and 'point'
+	You will have to retype this query using an explicit cast
+-- closest point
+SELECT '' AS thirty, p.f1, l.s, p.f1 ## l.s AS closest
+   FROM LSEG_TBL l, POINT_TBL p;
+ thirty |     f1     |               s               |                closest                
+--------+------------+-------------------------------+---------------------------------------
+        | (0,0)      | [(1,2),(3,4)]                 | (1,2)
+        | (-10,0)    | [(1,2),(3,4)]                 | (1,2)
+        | (-3,4)     | [(1,2),(3,4)]                 | (1,2)
+        | (5.1,34.5) | [(1,2),(3,4)]                 | (3,4)
+        | (-5,-12)   | [(1,2),(3,4)]                 | (1,2)
+        | (10,10)    | [(1,2),(3,4)]                 | (3,4)
+        | (0,0)      | [(0,0),(6,6)]                 | (-0,0)
+        | (-10,0)    | [(0,0),(6,6)]                 | (0,0)
+        | (-3,4)     | [(0,0),(6,6)]                 | (0.5,0.5)
+        | (5.1,34.5) | [(0,0),(6,6)]                 | (6,6)
+        | (-5,-12)   | [(0,0),(6,6)]                 | (0,0)
+        | (10,10)    | [(0,0),(6,6)]                 | (6,6)
+        | (0,0)      | [(10,-10),(-3,-4)]            | (-2.04878048780488,-4.4390243902439)
+        | (-10,0)    | [(10,-10),(-3,-4)]            | (-3,-4)
+        | (-3,4)     | [(10,-10),(-3,-4)]            | (-3,-4)
+        | (5.1,34.5) | [(10,-10),(-3,-4)]            | (-3,-4)
+        | (-5,-12)   | [(10,-10),(-3,-4)]            | (-1.60487804878049,-4.64390243902439)
+        | (10,10)    | [(10,-10),(-3,-4)]            | (2.39024390243902,-6.48780487804878)
+        | (0,0)      | [(-1000000,200),(300000,-40)] | (0.0028402365895872,15.384614860264)
+        | (-10,0)    | [(-1000000,200),(300000,-40)] | (-9.99715942258202,15.3864610140472)
+        | (-3,4)     | [(-1000000,200),(300000,-40)] | (-2.99789812267519,15.3851688427303)
+        | (5.1,34.5) | [(-1000000,200),(300000,-40)] | (5.09647083221496,15.3836744976925)
+        | (-5,-12)   | [(-1000000,200),(300000,-40)] | (-4.99494420845634,15.3855375281616)
+        | (10,10)    | [(-1000000,200),(300000,-40)] | (10.000993741978,15.3827690473092)
+        | (0,0)      | [(11,22),(33,44)]             | (11,22)
+        | (-10,0)    | [(11,22),(33,44)]             | (11,22)
+        | (-3,4)     | [(11,22),(33,44)]             | (11,22)
+        | (5.1,34.5) | [(11,22),(33,44)]             | (14.3,25.3)
+        | (-5,-12)   | [(11,22),(33,44)]             | (11,22)
+        | (10,10)    | [(11,22),(33,44)]             | (11,22)
+(30 rows)
+
+--
+-- Lines
+--
+--
+-- Boxes
+--
+SELECT '' as six, box(f1) AS box FROM CIRCLE_TBL;
+ six |                                    box                                     
+-----+----------------------------------------------------------------------------
+     | (2.12132034355964,2.12132034355964),(-2.12132034355964,-2.12132034355964)
+     | (71.7106781186548,72.7106781186548),(-69.7106781186548,-68.7106781186548)
+     | (4.53553390593274,6.53553390593274),(-2.53553390593274,-0.535533905932738)
+     | (3.12132034355964,4.12132034355964),(-1.12132034355964,-0.121320343559643)
+     | (107.071067811865,207.071067811865),(92.9289321881345,192.928932188135)
+     | (170.710678118655,70.7106781186548),(29.2893218813452,-70.7106781186548)
+(6 rows)
+
+-- translation
+SELECT '' AS twentyfour, b.f1 + p.f1 AS translation
+   FROM BOX_TBL b, POINT_TBL p;
+ twentyfour |       translation       
+------------+-------------------------
+            | (2,2),(0,0)
+            | (-8,2),(-10,0)
+            | (-1,6),(-3,4)
+            | (7.1,36.5),(5.1,34.5)
+            | (-3,-10),(-5,-12)
+            | (12,12),(10,10)
+            | (3,3),(1,1)
+            | (-7,3),(-9,1)
+            | (0,7),(-2,5)
+            | (8.1,37.5),(6.1,35.5)
+            | (-2,-9),(-4,-11)
+            | (13,13),(11,11)
+            | (2.5,3.5),(2.5,2.5)
+            | (-7.5,3.5),(-7.5,2.5)
+            | (-0.5,7.5),(-0.5,6.5)
+            | (7.6,38),(7.6,37)
+            | (-2.5,-8.5),(-2.5,-9.5)
+            | (12.5,13.5),(12.5,12.5)
+            | (3,3),(3,3)
+            | (-7,3),(-7,3)
+            | (0,7),(0,7)
+            | (8.1,37.5),(8.1,37.5)
+            | (-2,-9),(-2,-9)
+            | (13,13),(13,13)
+(24 rows)
+
+SELECT '' AS twentyfour, b.f1 - p.f1 AS translation
+   FROM BOX_TBL b, POINT_TBL p;
+ twentyfour |        translation        
+------------+---------------------------
+            | (2,2),(0,0)
+            | (12,2),(10,0)
+            | (5,-2),(3,-4)
+            | (-3.1,-32.5),(-5.1,-34.5)
+            | (7,14),(5,12)
+            | (-8,-8),(-10,-10)
+            | (3,3),(1,1)
+            | (13,3),(11,1)
+            | (6,-1),(4,-3)
+            | (-2.1,-31.5),(-4.1,-33.5)
+            | (8,15),(6,13)
+            | (-7,-7),(-9,-9)
+            | (2.5,3.5),(2.5,2.5)
+            | (12.5,3.5),(12.5,2.5)
+            | (5.5,-0.5),(5.5,-1.5)
+            | (-2.6,-31),(-2.6,-32)
+            | (7.5,15.5),(7.5,14.5)
+            | (-7.5,-6.5),(-7.5,-7.5)
+            | (3,3),(3,3)
+            | (13,3),(13,3)
+            | (6,-1),(6,-1)
+            | (-2.1,-31.5),(-2.1,-31.5)
+            | (8,15),(8,15)
+            | (-7,-7),(-7,-7)
+(24 rows)
+
+-- scaling and rotation
+SELECT '' AS twentyfour, b.f1 * p.f1 AS rotation
+   FROM BOX_TBL b, POINT_TBL p;
+ twentyfour |          rotation           
+------------+-----------------------------
+            | (0,0),(0,0)
+            | (-0,0),(-20,-20)
+            | (-0,2),(-14,0)
+            | (0,79.2),(-58.8,0)
+            | (14,-0),(0,-34)
+            | (0,40),(0,0)
+            | (0,0),(0,0)
+            | (-10,-10),(-30,-30)
+            | (-7,3),(-21,1)
+            | (-29.4,118.8),(-88.2,39.6)
+            | (21,-17),(7,-51)
+            | (0,60),(0,20)
+            | (0,0),(0,0)
+            | (-25,-25),(-25,-35)
+            | (-17.5,2.5),(-21.5,-0.5)
+            | (-73.5,104.1),(-108,99)
+            | (29.5,-42.5),(17.5,-47.5)
+            | (0,60),(-10,50)
+            | (0,0),(0,0)
+            | (-30,-30),(-30,-30)
+            | (-21,3),(-21,3)
+            | (-88.2,118.8),(-88.2,118.8)
+            | (21,-51),(21,-51)
+            | (0,60),(0,60)
+(24 rows)
+
+SELECT '' AS twenty, b.f1 / p.f1 AS rotation
+   FROM BOX_TBL b, POINT_TBL p
+   WHERE (p.f1 <-> point '(0,0)') >= 1;
+ twenty |                                     rotation                                      
+--------+-----------------------------------------------------------------------------------
+        | (0,-0),(-0.2,-0.2)
+        | (-0.1,-0.1),(-0.3,-0.3)
+        | (-0.25,-0.25),(-0.25,-0.35)
+        | (-0.3,-0.3),(-0.3,-0.3)
+        | (0.08,-0),(0,-0.56)
+        | (0.12,-0.28),(0.04,-0.84)
+        | (0.26,-0.7),(0.1,-0.82)
+        | (0.12,-0.84),(0.12,-0.84)
+        | (0.0651176557643925,0),(0,-0.0483449262493217)
+        | (0.0976764836465887,-0.0241724631246608),(0.0325588278821962,-0.0725173893739825)
+        | (0.109762715208919,-0.0562379754328844),(0.0813970697054906,-0.0604311578116521)
+        | (0.0976764836465887,-0.0725173893739825),(0.0976764836465887,-0.0725173893739825)
+        | (-0,0.0828402366863905),(-0.201183431952663,0)
+        | (-0.100591715976331,0.124260355029586),(-0.301775147928994,0.0414201183431953)
+        | (-0.251479289940828,0.103550295857988),(-0.322485207100592,0.0739644970414201)
+        | (-0.301775147928994,0.124260355029586),(-0.301775147928994,0.124260355029586)
+        | (0.2,0),(0,0)
+        | (0.3,0),(0.1,0)
+        | (0.3,0.05),(0.25,0)
+        | (0.3,0),(0.3,0)
+(20 rows)
+
+--
+-- Paths
+--
+SET geqo TO 'off';
+SELECT '' AS eight, npoints(f1) AS npoints, f1 AS path FROM PATH_TBL;
+ eight | npoints |           path            
+-------+---------+---------------------------
+       |       2 | [(1,2),(3,4)]
+       |       2 | ((1,2),(3,4))
+       |       4 | [(0,0),(3,0),(4,5),(1,6)]
+       |       2 | ((1,2),(3,4))
+       |       2 | ((1,2),(3,4))
+       |       2 | [(1,2),(3,4)]
+       |       2 | [(11,12),(13,14)]
+       |       2 | ((11,12),(13,14))
+(8 rows)
+
+SELECT '' AS four, path(f1) FROM POLYGON_TBL;
+ four |        path         
+------+---------------------
+      | ((2,0),(2,4),(0,0))
+      | ((3,1),(3,3),(1,0))
+      | ((0,0))
+      | ((0,1),(0,1))
+(4 rows)
+
+-- translation
+SELECT '' AS eight, p1.f1 + point '(10,10)' AS dist_add
+   FROM PATH_TBL p1;
+ eight |             dist_add              
+-------+-----------------------------------
+       | [(11,12),(13,14)]
+       | ((11,12),(13,14))
+       | [(10,10),(13,10),(14,15),(11,16)]
+       | ((11,12),(13,14))
+       | ((11,12),(13,14))
+       | [(11,12),(13,14)]
+       | [(21,22),(23,24)]
+       | ((21,22),(23,24))
+(8 rows)
+
+-- scaling and rotation
+SELECT '' AS eight, p1.f1 * point '(2,-1)' AS dist_mul
+   FROM PATH_TBL p1;
+ eight |           dist_mul           
+-------+------------------------------
+       | [(4,3),(10,5)]
+       | ((4,3),(10,5))
+       | [(0,0),(6,-3),(13,6),(8,11)]
+       | ((4,3),(10,5))
+       | ((4,3),(10,5))
+       | [(4,3),(10,5)]
+       | [(34,13),(40,15)]
+       | ((34,13),(40,15))
+(8 rows)
+
+RESET geqo;
+--
+-- Polygons
+--
+-- containment
+SELECT '' AS twentyfour, p.f1, poly.f1, poly.f1 ~ p.f1 AS contains
+   FROM POLYGON_TBL poly, POINT_TBL p;
+ twentyfour |     f1     |         f1          | contains 
+------------+------------+---------------------+----------
+            | (0,0)      | ((2,0),(2,4),(0,0)) | t
+            | (-10,0)    | ((2,0),(2,4),(0,0)) | f
+            | (-3,4)     | ((2,0),(2,4),(0,0)) | f
+            | (5.1,34.5) | ((2,0),(2,4),(0,0)) | f
+            | (-5,-12)   | ((2,0),(2,4),(0,0)) | f
+            | (10,10)    | ((2,0),(2,4),(0,0)) | f
+            | (0,0)      | ((3,1),(3,3),(1,0)) | f
+            | (-10,0)    | ((3,1),(3,3),(1,0)) | f
+            | (-3,4)     | ((3,1),(3,3),(1,0)) | f
+            | (5.1,34.5) | ((3,1),(3,3),(1,0)) | f
+            | (-5,-12)   | ((3,1),(3,3),(1,0)) | f
+            | (10,10)    | ((3,1),(3,3),(1,0)) | f
+            | (0,0)      | ((0,0))             | t
+            | (-10,0)    | ((0,0))             | f
+            | (-3,4)     | ((0,0))             | f
+            | (5.1,34.5) | ((0,0))             | f
+            | (-5,-12)   | ((0,0))             | f
+            | (10,10)    | ((0,0))             | f
+            | (0,0)      | ((0,1),(0,1))       | f
+            | (-10,0)    | ((0,1),(0,1))       | f
+            | (-3,4)     | ((0,1),(0,1))       | f
+            | (5.1,34.5) | ((0,1),(0,1))       | f
+            | (-5,-12)   | ((0,1),(0,1))       | f
+            | (10,10)    | ((0,1),(0,1))       | f
+(24 rows)
+
+SELECT '' AS twentyfour, p.f1, poly.f1, p.f1 @ poly.f1 AS contained
+   FROM POLYGON_TBL poly, POINT_TBL p;
+ twentyfour |     f1     |         f1          | contained 
+------------+------------+---------------------+-----------
+            | (0,0)      | ((2,0),(2,4),(0,0)) | t
+            | (-10,0)    | ((2,0),(2,4),(0,0)) | f
+            | (-3,4)     | ((2,0),(2,4),(0,0)) | f
+            | (5.1,34.5) | ((2,0),(2,4),(0,0)) | f
+            | (-5,-12)   | ((2,0),(2,4),(0,0)) | f
+            | (10,10)    | ((2,0),(2,4),(0,0)) | f
+            | (0,0)      | ((3,1),(3,3),(1,0)) | f
+            | (-10,0)    | ((3,1),(3,3),(1,0)) | f
+            | (-3,4)     | ((3,1),(3,3),(1,0)) | f
+            | (5.1,34.5) | ((3,1),(3,3),(1,0)) | f
+            | (-5,-12)   | ((3,1),(3,3),(1,0)) | f
+            | (10,10)    | ((3,1),(3,3),(1,0)) | f
+            | (0,0)      | ((0,0))             | t
+            | (-10,0)    | ((0,0))             | f
+            | (-3,4)     | ((0,0))             | f
+            | (5.1,34.5) | ((0,0))             | f
+            | (-5,-12)   | ((0,0))             | f
+            | (10,10)    | ((0,0))             | f
+            | (0,0)      | ((0,1),(0,1))       | f
+            | (-10,0)    | ((0,1),(0,1))       | f
+            | (-3,4)     | ((0,1),(0,1))       | f
+            | (5.1,34.5) | ((0,1),(0,1))       | f
+            | (-5,-12)   | ((0,1),(0,1))       | f
+            | (10,10)    | ((0,1),(0,1))       | f
+(24 rows)
+
+SELECT '' AS four, npoints(f1) AS npoints, f1 AS polygon
+   FROM POLYGON_TBL;
+ four | npoints |       polygon       
+------+---------+---------------------
+      |       3 | ((2,0),(2,4),(0,0))
+      |       3 | ((3,1),(3,3),(1,0))
+      |       1 | ((0,0))
+      |       2 | ((0,1),(0,1))
+(4 rows)
+
+SELECT '' AS four, polygon(f1)
+   FROM BOX_TBL;
+ four |                  polygon                  
+------+-------------------------------------------
+      | ((0,0),(0,2),(2,2),(2,0))
+      | ((1,1),(1,3),(3,3),(3,1))
+      | ((2.5,2.5),(2.5,3.5),(2.5,3.5),(2.5,2.5))
+      | ((3,3),(3,3),(3,3),(3,3))
+(4 rows)
+
+SELECT '' AS four, polygon(f1)
+   FROM PATH_TBL WHERE isclosed(f1);
+ four |      polygon      
+------+-------------------
+      | ((1,2),(3,4))
+      | ((1,2),(3,4))
+      | ((1,2),(3,4))
+      | ((11,12),(13,14))
+(4 rows)
+
+SELECT '' AS four, f1 AS open_path, polygon( pclose(f1)) AS polygon
+   FROM PATH_TBL
+   WHERE isopen(f1);
+ four |         open_path         |          polygon          
+------+---------------------------+---------------------------
+      | [(1,2),(3,4)]             | ((1,2),(3,4))
+      | [(0,0),(3,0),(4,5),(1,6)] | ((0,0),(3,0),(4,5),(1,6))
+      | [(1,2),(3,4)]             | ((1,2),(3,4))
+      | [(11,12),(13,14)]         | ((11,12),(13,14))
+(4 rows)
+
+-- convert circles to polygons using the default number of points
+SELECT '' AS six, polygon(f1)
+   FROM CIRCLE_TBL;
+ six |                                                                                                                                       polygon                                                                                                                                        
+-----+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+     | ((-3,0),(-2.59807621135332,1.5),(-1.5,2.59807621135332),(-1.83690953073357e-16,3),(1.5,2.59807621135332),(2.59807621135332,1.5),(3,3.67381906146713e-16),(2.59807621135332,-1.5),(1.5,-2.59807621135332),(5.5107285922007e-16,-3),(-1.5,-2.59807621135332),(-2.59807621135332,-1.5))
+     | ((-99,2),(-85.6025403784439,52),(-49,88.6025403784439),(0.999999999999994,102),(51,88.6025403784439),(87.6025403784439,52),(101,2.00000000000001),(87.6025403784439,-48),(51,-84.6025403784438),(1.00000000000002,-98),(-49,-84.6025403784439),(-85.6025403784438,-48))
+     | ((-4,3),(-3.33012701892219,5.5),(-1.5,7.33012701892219),(1,8),(3.5,7.33012701892219),(5.33012701892219,5.5),(6,3),(5.33012701892219,0.500000000000001),(3.5,-1.33012701892219),(1,-2),(-1.5,-1.33012701892219),(-3.33012701892219,0.499999999999998))
+     | ((-2,2),(-1.59807621135332,3.5),(-0.5,4.59807621135332),(1,5),(2.5,4.59807621135332),(3.59807621135332,3.5),(4,2),(3.59807621135332,0.500000000000001),(2.5,-0.598076211353315),(1,-1),(-0.5,-0.598076211353316),(-1.59807621135332,0.499999999999999))
+     | ((90,200),(91.3397459621556,205),(95,208.660254037844),(100,210),(105,208.660254037844),(108.660254037844,205),(110,200),(108.660254037844,195),(105,191.339745962156),(100,190),(95,191.339745962156),(91.3397459621556,195))
+     | ((0,0),(13.3974596215561,50),(50,86.6025403784439),(100,100),(150,86.6025403784439),(186.602540378444,50),(200,1.22460635382238e-14),(186.602540378444,-50),(150,-86.6025403784438),(100,-100),(50,-86.6025403784439),(13.3974596215562,-50))
+(6 rows)
+
+-- convert the circle to an 8-point polygon
+SELECT '' AS six, polygon(8, f1)
+   FROM CIRCLE_TBL;
+ six |                                                                                                                 polygon                                                                                                                  
+-----+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+     | ((-3,0),(-2.12132034355964,2.12132034355964),(-1.83690953073357e-16,3),(2.12132034355964,2.12132034355964),(3,3.67381906146713e-16),(2.12132034355964,-2.12132034355964),(5.5107285922007e-16,-3),(-2.12132034355964,-2.12132034355964))
+     | ((-99,2),(-69.7106781186548,72.7106781186548),(0.999999999999994,102),(71.7106781186547,72.7106781186548),(101,2.00000000000001),(71.7106781186548,-68.7106781186547),(1.00000000000002,-98),(-69.7106781186547,-68.7106781186548))
+     | ((-4,3),(-2.53553390593274,6.53553390593274),(1,8),(4.53553390593274,6.53553390593274),(6,3),(4.53553390593274,-0.535533905932737),(1,-2),(-2.53553390593274,-0.535533905932738))
+     | ((-2,2),(-1.12132034355964,4.12132034355964),(1,5),(3.12132034355964,4.12132034355964),(4,2),(3.12132034355964,-0.121320343559642),(1,-1),(-1.12132034355964,-0.121320343559643))
+     | ((90,200),(92.9289321881345,207.071067811865),(100,210),(107.071067811865,207.071067811865),(110,200),(107.071067811865,192.928932188135),(100,190),(92.9289321881345,192.928932188135))
+     | ((0,0),(29.2893218813452,70.7106781186548),(100,100),(170.710678118655,70.7106781186548),(200,1.22460635382238e-14),(170.710678118655,-70.7106781186547),(100,-100),(29.2893218813453,-70.7106781186548))
+(6 rows)
+
+--
+-- Circles
+--
+SELECT '' AS six, circle(f1, 50.0)
+   FROM POINT_TBL;
+ six |     circle      
+-----+-----------------
+     | <(0,0),50>
+     | <(-10,0),50>
+     | <(-3,4),50>
+     | <(5.1,34.5),50>
+     | <(-5,-12),50>
+     | <(10,10),50>
+(6 rows)
+
+SELECT '' AS four, circle(f1)
+   FROM BOX_TBL;
+ four |         circle          
+------+-------------------------
+      | <(1,1),1.4142135623731>
+      | <(2,2),1.4142135623731>
+      | <(2.5,3),0.5>
+      | <(3,3),0>
+(4 rows)
+
+SELECT '' AS two, circle(f1)
+   FROM POLYGON_TBL
+   WHERE (# f1) >= 3;
+ two |                         circle                         
+-----+--------------------------------------------------------
+     | <(1.33333333333333,1.33333333333333),2.04168905063636>
+     | <(2.33333333333333,1.33333333333333),1.47534300379185>
+(2 rows)
+
+SELECT '' AS twentyfour, c1.f1 AS circle, p1.f1 AS point, (p1.f1 <-> c1.f1) AS distance
+   FROM CIRCLE_TBL c1, POINT_TBL p1
+   WHERE (p1.f1 <-> c1.f1) > 0
+   ORDER BY distance, circle, point using <<;
+ twentyfour |     circle     |   point    |     distance      
+------------+----------------+------------+-------------------
+            | <(100,0),100>  | (5.1,34.5) | 0.976531926977964
+            | <(1,2),3>      | (-3,4)     |  1.47213595499958
+            | <(0,0),3>      | (-3,4)     |                 2
+            | <(100,0),100>  | (-3,4)     |  3.07764064044151
+            | <(100,0),100>  | (-5,-12)   |  5.68348972285122
+            | <(1,3),5>      | (-10,0)    |  6.40175425099138
+            | <(1,3),5>      | (10,10)    |  6.40175425099138
+            | <(0,0),3>      | (-10,0)    |                 7
+            | <(1,2),3>      | (-10,0)    |  8.18033988749895
+            | <(1,2),3>      | (10,10)    |   9.0415945787923
+            | <(0,0),3>      | (-5,-12)   |                10
+            | <(100,0),100>  | (-10,0)    |                10
+            | <(0,0),3>      | (10,10)    |   11.142135623731
+            | <(1,3),5>      | (-5,-12)   |  11.1554944214035
+            | <(1,2),3>      | (-5,-12)   |  12.2315462117278
+            | <(1,3),5>      | (5.1,34.5) |  26.7657047773224
+            | <(1,2),3>      | (5.1,34.5) |   29.757594539282
+            | <(0,0),3>      | (5.1,34.5) |  31.8749193547455
+            | <(100,200),10> | (5.1,34.5) |  180.778038568384
+            | <(100,200),10> | (10,10)    |  200.237960416286
+            | <(100,200),10> | (-3,4)     |  211.415898254845
+            | <(100,200),10> | (0,0)      |  213.606797749979
+            | <(100,200),10> | (-10,0)    |  218.254244210267
+            | <(100,200),10> | (-5,-12)   |  226.577682802077
+(24 rows)
+
diff --git a/src/test/regress/expected/int2-range-error.out b/src/test/regress/expected/int2-range-error.out
new file mode 100644
index 0000000000..12a72271fe
--- /dev/null
+++ b/src/test/regress/expected/int2-range-error.out
@@ -0,0 +1,215 @@
+--
+-- INT2
+-- NOTE: int2 operators never check for over/underflow!
+-- Some of these answers are consequently numerically incorrect.
+--
+CREATE TABLE INT2_TBL(f1 int2);
+INSERT INTO INT2_TBL(f1) VALUES ('0');
+INSERT INTO INT2_TBL(f1) VALUES ('1234');
+INSERT INTO INT2_TBL(f1) VALUES ('-1234');
+INSERT INTO INT2_TBL(f1) VALUES ('34.5');
+ERROR:  pg_atoi: error in "34.5": can't parse ".5"
+-- largest and smallest values 
+INSERT INTO INT2_TBL(f1) VALUES ('32767');
+INSERT INTO INT2_TBL(f1) VALUES ('-32767');
+-- bad input values -- should give warnings 
+INSERT INTO INT2_TBL(f1) VALUES ('100000');
+ERROR:  pg_atoi: error reading "100000": Range Error
+INSERT INTO INT2_TBL(f1) VALUES ('asdf');
+ERROR:  pg_atoi: error in "asdf": can't parse "asdf"
+SELECT '' AS five, INT2_TBL.*;
+ five |   f1   
+------+--------
+      |      0
+      |   1234
+      |  -1234
+      |  32767
+      | -32767
+(5 rows)
+
+SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int2 '0';
+ four |   f1   
+------+--------
+      |   1234
+      |  -1234
+      |  32767
+      | -32767
+(4 rows)
+
+SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int4 '0';
+ four |   f1   
+------+--------
+      |   1234
+      |  -1234
+      |  32767
+      | -32767
+(4 rows)
+
+SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int2 '0';
+ one | f1 
+-----+----
+     |  0
+(1 row)
+
+SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int4 '0';
+ one | f1 
+-----+----
+     |  0
+(1 row)
+
+SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int2 '0';
+ two |   f1   
+-----+--------
+     |  -1234
+     | -32767
+(2 rows)
+
+SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int4 '0';
+ two |   f1   
+-----+--------
+     |  -1234
+     | -32767
+(2 rows)
+
+SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int2 '0';
+ three |   f1   
+-------+--------
+       |      0
+       |  -1234
+       | -32767
+(3 rows)
+
+SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int4 '0';
+ three |   f1   
+-------+--------
+       |      0
+       |  -1234
+       | -32767
+(3 rows)
+
+SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int2 '0';
+ two |  f1   
+-----+-------
+     |  1234
+     | 32767
+(2 rows)
+
+SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int4 '0';
+ two |  f1   
+-----+-------
+     |  1234
+     | 32767
+(2 rows)
+
+SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int2 '0';
+ three |  f1   
+-------+-------
+       |     0
+       |  1234
+       | 32767
+(3 rows)
+
+SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int4 '0';
+ three |  f1   
+-------+-------
+       |     0
+       |  1234
+       | 32767
+(3 rows)
+
+-- positive odds 
+SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
+ one |  f1   
+-----+-------
+     | 32767
+(1 row)
+
+-- any evens 
+SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
+ three |  f1   
+-------+-------
+       |     0
+       |  1234
+       | -1234
+(3 rows)
+
+SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x   
+------+--------+-------
+      |      0 |     0
+      |   1234 |  2468
+      |  -1234 | -2468
+      |  32767 |    -2
+      | -32767 |     2
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |      0
+      |   1234 |   2468
+      |  -1234 |  -2468
+      |  32767 |  65534
+      | -32767 | -65534
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |      2
+      |   1234 |   1236
+      |  -1234 |  -1232
+      |  32767 | -32767
+      | -32767 | -32765
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |      2
+      |   1234 |   1236
+      |  -1234 |  -1232
+      |  32767 |  32769
+      | -32767 | -32765
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x   
+------+--------+-------
+      |      0 |    -2
+      |   1234 |  1232
+      |  -1234 | -1236
+      |  32767 | 32765
+      | -32767 | 32767
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |     -2
+      |   1234 |   1232
+      |  -1234 |  -1236
+      |  32767 |  32765
+      | -32767 | -32769
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |      0
+      |   1234 |    617
+      |  -1234 |   -617
+      |  32767 |  16383
+      | -32767 | -16383
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT2_TBL i;
+ five |   f1   |   x    
+------+--------+--------
+      |      0 |      0
+      |   1234 |    617
+      |  -1234 |   -617
+      |  32767 |  16383
+      | -32767 | -16383
+(5 rows)
+
diff --git a/src/test/regress/expected/int4-range-error.out b/src/test/regress/expected/int4-range-error.out
new file mode 100644
index 0000000000..62ce23d9bb
--- /dev/null
+++ b/src/test/regress/expected/int4-range-error.out
@@ -0,0 +1,297 @@
+--
+-- INT4
+-- WARNING: int4 operators never check for over/underflow!
+-- Some of these answers are consequently numerically incorrect.
+--
+CREATE TABLE INT4_TBL(f1 int4);
+INSERT INTO INT4_TBL(f1) VALUES ('0');
+INSERT INTO INT4_TBL(f1) VALUES ('123456');
+INSERT INTO INT4_TBL(f1) VALUES ('-123456');
+INSERT INTO INT4_TBL(f1) VALUES ('34.5');
+ERROR:  pg_atoi: error in "34.5": can't parse ".5"
+-- largest and smallest values 
+INSERT INTO INT4_TBL(f1) VALUES ('2147483647');
+INSERT INTO INT4_TBL(f1) VALUES ('-2147483647');
+-- bad input values -- should give warnings 
+INSERT INTO INT4_TBL(f1) VALUES ('1000000000000');
+ERROR:  pg_atoi: error reading "1000000000000": Range Error
+INSERT INTO INT4_TBL(f1) VALUES ('asdf');
+ERROR:  pg_atoi: error in "asdf": can't parse "asdf"
+SELECT '' AS five, INT4_TBL.*;
+ five |     f1      
+------+-------------
+      |           0
+      |      123456
+      |     -123456
+      |  2147483647
+      | -2147483647
+(5 rows)
+
+SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int2 '0';
+ four |     f1      
+------+-------------
+      |      123456
+      |     -123456
+      |  2147483647
+      | -2147483647
+(4 rows)
+
+SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int4 '0';
+ four |     f1      
+------+-------------
+      |      123456
+      |     -123456
+      |  2147483647
+      | -2147483647
+(4 rows)
+
+SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int2 '0';
+ one | f1 
+-----+----
+     |  0
+(1 row)
+
+SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int4 '0';
+ one | f1 
+-----+----
+     |  0
+(1 row)
+
+SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int2 '0';
+ two |     f1      
+-----+-------------
+     |     -123456
+     | -2147483647
+(2 rows)
+
+SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int4 '0';
+ two |     f1      
+-----+-------------
+     |     -123456
+     | -2147483647
+(2 rows)
+
+SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int2 '0';
+ three |     f1      
+-------+-------------
+       |           0
+       |     -123456
+       | -2147483647
+(3 rows)
+
+SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int4 '0';
+ three |     f1      
+-------+-------------
+       |           0
+       |     -123456
+       | -2147483647
+(3 rows)
+
+SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int2 '0';
+ two |     f1     
+-----+------------
+     |     123456
+     | 2147483647
+(2 rows)
+
+SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int4 '0';
+ two |     f1     
+-----+------------
+     |     123456
+     | 2147483647
+(2 rows)
+
+SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int2 '0';
+ three |     f1     
+-------+------------
+       |          0
+       |     123456
+       | 2147483647
+(3 rows)
+
+SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int4 '0';
+ three |     f1     
+-------+------------
+       |          0
+       |     123456
+       | 2147483647
+(3 rows)
+
+-- positive odds 
+SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
+ one |     f1     
+-----+------------
+     | 2147483647
+(1 row)
+
+-- any evens 
+SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
+ three |   f1    
+-------+---------
+       |       0
+       |  123456
+       | -123456
+(3 rows)
+
+SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT4_TBL i;
+ five |     f1      |    x    
+------+-------------+---------
+      |           0 |       0
+      |      123456 |  246912
+      |     -123456 | -246912
+      |  2147483647 |      -2
+      | -2147483647 |       2
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT4_TBL i;
+ five |     f1      |    x    
+------+-------------+---------
+      |           0 |       0
+      |      123456 |  246912
+      |     -123456 | -246912
+      |  2147483647 |      -2
+      | -2147483647 |       2
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT4_TBL i;
+ five |     f1      |      x      
+------+-------------+-------------
+      |           0 |           2
+      |      123456 |      123458
+      |     -123456 |     -123454
+      |  2147483647 | -2147483647
+      | -2147483647 | -2147483645
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT4_TBL i;
+ five |     f1      |      x      
+------+-------------+-------------
+      |           0 |           2
+      |      123456 |      123458
+      |     -123456 |     -123454
+      |  2147483647 | -2147483647
+      | -2147483647 | -2147483645
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT4_TBL i;
+ five |     f1      |     x      
+------+-------------+------------
+      |           0 |         -2
+      |      123456 |     123454
+      |     -123456 |    -123458
+      |  2147483647 | 2147483645
+      | -2147483647 | 2147483647
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT4_TBL i;
+ five |     f1      |     x      
+------+-------------+------------
+      |           0 |         -2
+      |      123456 |     123454
+      |     -123456 |    -123458
+      |  2147483647 | 2147483645
+      | -2147483647 | 2147483647
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT4_TBL i;
+ five |     f1      |      x      
+------+-------------+-------------
+      |           0 |           0
+      |      123456 |       61728
+      |     -123456 |      -61728
+      |  2147483647 |  1073741823
+      | -2147483647 | -1073741823
+(5 rows)
+
+SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT4_TBL i;
+ five |     f1      |      x      
+------+-------------+-------------
+      |           0 |           0
+      |      123456 |       61728
+      |     -123456 |      -61728
+      |  2147483647 |  1073741823
+      | -2147483647 | -1073741823
+(5 rows)
+
+--
+-- more complex expressions
+--
+-- variations on unary minus parsing
+SELECT -2+3 AS one;
+ one 
+-----
+   1
+(1 row)
+
+SELECT 4-2 AS two;
+ two 
+-----
+   2
+(1 row)
+
+SELECT 2- -1 AS three;
+ three 
+-------
+     3
+(1 row)
+
+SELECT 2 - -2 AS four;
+ four 
+------
+    4
+(1 row)
+
+SELECT int2 '2' * int2 '2' = int2 '16' / int2 '4' AS true;
+ true 
+------
+ t
+(1 row)
+
+SELECT int4 '2' * int2 '2' = int2 '16' / int4 '4' AS true;
+ true 
+------
+ t
+(1 row)
+
+SELECT int2 '2' * int4 '2' = int4 '16' / int2 '4' AS true;
+ true 
+------
+ t
+(1 row)
+
+SELECT int4 '1000' < int4 '999' AS false;
+ false 
+-------
+ f
+(1 row)
+
+SELECT 4! AS twenty_four;
+ twenty_four 
+-------------
+          24
+(1 row)
+
+SELECT !!3 AS six;
+ six 
+-----
+   6
+(1 row)
+
+SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten;
+ ten 
+-----
+  10
+(1 row)
+
+SELECT 2 + 2 / 2 AS three;
+ three 
+-------
+     3
+(1 row)
+
+SELECT (2 + 2) / 2 AS two;
+ two 
+-----
+   2
+(1 row)
+
diff --git a/src/test/regress/expected/rules.out b/src/test/regress/expected/rules.out
index 11e1539778..a564df0224 100644
--- a/src/test/regress/expected/rules.out
+++ b/src/test/regress/expected/rules.out
@@ -1084,179 +1084,8 @@ SELECT * FROM shoelace ORDER BY sl_name;
 (8 rows)
 
 insert into shoelace_ok select * from shoelace_arrive;
-SELECT * FROM shoelace ORDER BY sl_name;
-  sl_name   | sl_avail |  sl_color  | sl_len | sl_unit  | sl_len_cm 
-------------+----------+------------+--------+----------+-----------
- sl1        |        5 | black      |     80 | cm       |        80
- sl2        |        6 | black      |    100 | cm       |       100
- sl3        |       10 | black      |     35 | inch     |      88.9
- sl4        |        8 | black      |     40 | inch     |     101.6
- sl5        |        4 | brown      |      1 | m        |       100
- sl6        |       20 | brown      |    0.9 | m        |        90
- sl7        |        6 | brown      |     60 | cm       |        60
- sl8        |       21 | brown      |     40 | inch     |     101.6
-(8 rows)
-
-SELECT * FROM shoelace_log ORDER BY sl_name;
-  sl_name   | sl_avail | log_who  | log_when 
-------------+----------+----------+----------
- sl3        |       10 | Al Bundy | epoch
- sl6        |       20 | Al Bundy | epoch
- sl7        |        6 | Al Bundy | epoch
- sl8        |       21 | Al Bundy | epoch
-(4 rows)
-
-    CREATE VIEW shoelace_obsolete AS
-	SELECT * FROM shoelace WHERE NOT EXISTS
-	    (SELECT shoename FROM shoe WHERE slcolor = sl_color);
-    CREATE VIEW shoelace_candelete AS
-	SELECT * FROM shoelace_obsolete WHERE sl_avail = 0;
-insert into shoelace values ('sl9', 0, 'pink', 35.0, 'inch', 0.0);
-insert into shoelace values ('sl10', 1000, 'magenta', 40.0, 'inch', 0.0);
-SELECT * FROM shoelace_obsolete;
-  sl_name   | sl_avail |  sl_color  | sl_len | sl_unit  | sl_len_cm 
-------------+----------+------------+--------+----------+-----------
- sl9        |        0 | pink       |     35 | inch     |      88.9
- sl10       |     1000 | magenta    |     40 | inch     |     101.6
-(2 rows)
-
-SELECT * FROM shoelace_candelete;
-  sl_name   | sl_avail |  sl_color  | sl_len | sl_unit  | sl_len_cm 
-------------+----------+------------+--------+----------+-----------
- sl9        |        0 | pink       |     35 | inch     |      88.9
-(1 row)
-
-DELETE FROM shoelace WHERE EXISTS
-    (SELECT * FROM shoelace_candelete
-             WHERE sl_name = shoelace.sl_name);
-SELECT * FROM shoelace ORDER BY sl_name;
-  sl_name   | sl_avail |  sl_color  | sl_len | sl_unit  | sl_len_cm 
-------------+----------+------------+--------+----------+-----------
- sl1        |        5 | black      |     80 | cm       |        80
- sl10       |     1000 | magenta    |     40 | inch     |     101.6
- sl2        |        6 | black      |    100 | cm       |       100
- sl3        |       10 | black      |     35 | inch     |      88.9
- sl4        |        8 | black      |     40 | inch     |     101.6
- sl5        |        4 | brown      |      1 | m        |       100
- sl6        |       20 | brown      |    0.9 | m        |        90
- sl7        |        6 | brown      |     60 | cm       |        60
- sl8        |       21 | brown      |     40 | inch     |     101.6
-(9 rows)
-
-SELECT * FROM shoe ORDER BY shoename;
-  shoename  | sh_avail |  slcolor   | slminlen | slminlen_cm | slmaxlen | slmaxlen_cm |  slunit  
-------------+----------+------------+----------+-------------+----------+-------------+----------
- sh1        |        2 | black      |       70 |          70 |       90 |          90 | cm      
- sh2        |        0 | black      |       30 |        76.2 |       40 |       101.6 | inch    
- sh3        |        4 | brown      |       50 |          50 |       65 |          65 | cm      
- sh4        |        3 | brown      |       40 |       101.6 |       50 |         127 | inch    
-(4 rows)
-
-SELECT count(*) FROM shoe;
- count 
--------
-     4
-(1 row)
-
---
--- Simple test of qualified ON INSERT ... this did not work in 7.0 ...
---
-create table foo (f1 int);
-create table foo2 (f1 int);
-create rule foorule as on insert to foo where f1 < 100
-do instead nothing;
-insert into foo values(1);
-insert into foo values(1001);
-select * from foo;
-  f1  
-------
- 1001
-(1 row)
-
-drop rule foorule;
--- this should fail because f1 is not exposed for unqualified reference:
-create rule foorule as on insert to foo where f1 < 100
-do instead insert into foo2 values (f1);
-ERROR:  Attribute 'f1' not found
--- this is the correct way:
-create rule foorule as on insert to foo where f1 < 100
-do instead insert into foo2 values (new.f1);
-insert into foo values(2);
-insert into foo values(100);
-select * from foo;
-  f1  
-------
- 1001
-  100
-(2 rows)
-
-select * from foo2;
- f1 
-----
-  2
-(1 row)
-
-drop rule foorule;
-drop table foo;
-drop table foo2;
---
--- Check that ruleutils are working
---
-SELECT viewname, definition FROM pg_views ORDER BY viewname;
-      viewname      |                                                                                                                                                                                             definition                                                                                                                                                                                              
---------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- iexit              | SELECT ih.name, ih.thepath, interpt_pp(ih.thepath, r.thepath) AS exit FROM ihighway ih, ramp r WHERE (ih.thepath ## r.thepath);
- pg_indexes         | SELECT c.relname AS tablename, i.relname AS indexname, pg_get_indexdef(x.indexrelid) AS indexdef FROM pg_index x, pg_class c, pg_class i WHERE ((c.oid = x.indrelid) AND (i.oid = x.indexrelid));
- pg_rules           | SELECT c.relname AS tablename, r.rulename, pg_get_ruledef(r.rulename) AS definition FROM pg_rewrite r, pg_class c WHERE ((r.rulename !~ '^_RET'::text) AND (c.oid = r.ev_class));
- pg_tables          | SELECT c.relname AS tablename, pg_get_userbyid(c.relowner) AS tableowner, c.relhasindex AS hasindexes, c.relhasrules AS hasrules, (c.reltriggers > 0) AS hastriggers FROM pg_class c WHERE (((c.relkind = 'r'::"char") OR (c.relkind = 's'::"char")) AND (NOT (EXISTS (SELECT pg_rewrite.rulename FROM pg_rewrite WHERE ((pg_rewrite.ev_class = c.oid) AND (pg_rewrite.ev_type = '1'::"char"))))));
- pg_user            | SELECT pg_shadow.usename, pg_shadow.usesysid, pg_shadow.usecreatedb, pg_shadow.usetrace, pg_shadow.usesuper, pg_shadow.usecatupd, '********'::text AS passwd, pg_shadow.valuntil FROM pg_shadow;
- pg_views           | SELECT c.relname AS viewname, pg_get_userbyid(c.relowner) AS viewowner, pg_get_viewdef(c.relname) AS definition FROM pg_class c WHERE (c.relhasrules AND (EXISTS (SELECT r.rulename FROM pg_rewrite r WHERE ((r.ev_class = c.oid) AND (r.ev_type = '1'::"char")))));
- rtest_v1           | SELECT rtest_t1.a, rtest_t1.b FROM rtest_t1;
- rtest_vcomp        | SELECT x.part, (x.size * y.factor) AS size_in_cm FROM rtest_comp x, rtest_unitfact y WHERE (x.unit = y.unit);
- rtest_vview1       | SELECT x.a, x.b FROM rtest_view1 x WHERE (0 < (SELECT count(*) AS count FROM rtest_view2 y WHERE (y.a = x.a)));
- rtest_vview2       | SELECT rtest_view1.a, rtest_view1.b FROM rtest_view1 WHERE rtest_view1.v;
- rtest_vview3       | SELECT x.a, x.b FROM rtest_vview2 x WHERE (0 < (SELECT count(*) AS count FROM rtest_view2 y WHERE (y.a = x.a)));
- rtest_vview4       | SELECT x.a, x.b, count(y.a) AS refcount FROM rtest_view1 x, rtest_view2 y WHERE (x.a = y.a) GROUP BY x.a, x.b;
- rtest_vview5       | SELECT rtest_view1.a, rtest_view1.b, rtest_viewfunc1(rtest_view1.a) AS refcount FROM rtest_view1;
- shoe               | SELECT sh.shoename, sh.sh_avail, sh.slcolor, sh.slminlen, (sh.slminlen * un.un_fact) AS slminlen_cm, sh.slmaxlen, (sh.slmaxlen * un.un_fact) AS slmaxlen_cm, sh.slunit FROM shoe_data sh, unit un WHERE (sh.slunit = un.un_name);
- shoe_ready         | SELECT rsh.shoename, rsh.sh_avail, rsl.sl_name, rsl.sl_avail, int4smaller(rsh.sh_avail, rsl.sl_avail) AS total_avail FROM shoe rsh, shoelace rsl WHERE (((rsl.sl_color = rsh.slcolor) AND (rsl.sl_len_cm >= rsh.slminlen_cm)) AND (rsl.sl_len_cm <= rsh.slmaxlen_cm));
- shoelace           | SELECT s.sl_name, s.sl_avail, s.sl_color, s.sl_len, s.sl_unit, (s.sl_len * u.un_fact) AS sl_len_cm FROM shoelace_data s, unit u WHERE (s.sl_unit = u.un_name);
- shoelace_candelete | SELECT shoelace_obsolete.sl_name, shoelace_obsolete.sl_avail, shoelace_obsolete.sl_color, shoelace_obsolete.sl_len, shoelace_obsolete.sl_unit, shoelace_obsolete.sl_len_cm FROM shoelace_obsolete WHERE (shoelace_obsolete.sl_avail = 0);
- shoelace_obsolete  | SELECT shoelace.sl_name, shoelace.sl_avail, shoelace.sl_color, shoelace.sl_len, shoelace.sl_unit, shoelace.sl_len_cm FROM shoelace WHERE (NOT (EXISTS (SELECT shoe.shoename FROM shoe WHERE (shoe.slcolor = shoelace.sl_color))));
- street             | SELECT r.name, r.thepath, c.cname FROM ONLY road r, real_city c WHERE (c.outline ## r.thepath);
- toyemp             | SELECT emp.name, emp.age, emp."location", (12 * emp.salary) AS annualsal FROM emp;
-(20 rows)
-
-SELECT tablename, rulename, definition FROM pg_rules 
-	ORDER BY tablename, rulename;
-   tablename   |    rulename     |                                                                                                                       definition                                                                                                                       
----------------+-----------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
- rtest_emp     | rtest_emp_del   | CREATE RULE rtest_emp_del AS ON DELETE TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (old.ename, "current_user"(), 'fired     '::bpchar, '$0.00'::money, old.salary);
- rtest_emp     | rtest_emp_ins   | CREATE RULE rtest_emp_ins AS ON INSERT TO rtest_emp DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (new.ename, "current_user"(), 'hired     '::bpchar, new.salary, '$0.00'::money);
- rtest_emp     | rtest_emp_upd   | CREATE RULE rtest_emp_upd AS ON UPDATE TO rtest_emp WHERE (new.salary <> old.salary) DO INSERT INTO rtest_emplog (ename, who, "action", newsal, oldsal) VALUES (new.ename, "current_user"(), 'honored   '::bpchar, new.salary, old.salary);
- rtest_nothn1  | rtest_nothn_r1  | CREATE RULE rtest_nothn_r1 AS ON INSERT TO rtest_nothn1 WHERE ((new.a >= 10) AND (new.a < 20)) DO INSTEAD SELECT 1;
- rtest_nothn1  | rtest_nothn_r2  | CREATE RULE rtest_nothn_r2 AS ON INSERT TO rtest_nothn1 WHERE ((new.a >= 30) AND (new.a < 40)) DO INSTEAD NOTHING;
- rtest_nothn2  | rtest_nothn_r3  | CREATE RULE rtest_nothn_r3 AS ON INSERT TO rtest_nothn2 WHERE (new.a >= 100) DO INSTEAD INSERT INTO rtest_nothn3 (a, b) VALUES (new.a, new.b);
- rtest_nothn2  | rtest_nothn_r4  | CREATE RULE rtest_nothn_r4 AS ON INSERT TO rtest_nothn2 DO INSTEAD NOTHING;
- rtest_order1  | rtest_order_r1  | CREATE RULE rtest_order_r1 AS ON INSERT TO rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c) VALUES (new.a, nextval('rtest_seq'::text), 'rule 1 - this should run 3rd or 4th'::text);
- rtest_order1  | rtest_order_r2  | CREATE RULE rtest_order_r2 AS ON INSERT TO rtest_order1 DO INSERT INTO rtest_order2 (a, b, c) VALUES (new.a, nextval('rtest_seq'::text), 'rule 2 - this should run 1st'::text);
- rtest_order1  | rtest_order_r3  | CREATE RULE rtest_order_r3 AS ON INSERT TO rtest_order1 DO INSTEAD INSERT INTO rtest_order2 (a, b, c) VALUES (new.a, nextval('rtest_seq'::text), 'rule 3 - this should run 3rd or 4th'::text);
- rtest_order1  | rtest_order_r4  | CREATE RULE rtest_order_r4 AS ON INSERT TO rtest_order1 WHERE (new.a < 100) DO INSTEAD INSERT INTO rtest_order2 (a, b, c) VALUES (new.a, nextval('rtest_seq'::text), 'rule 4 - this should run 2nd'::text);
- rtest_person  | rtest_pers_del  | CREATE RULE rtest_pers_del AS ON DELETE TO rtest_person DO DELETE FROM rtest_admin WHERE (rtest_admin.pname = old.pname);
- rtest_person  | rtest_pers_upd  | CREATE RULE rtest_pers_upd AS ON UPDATE TO rtest_person DO UPDATE rtest_admin SET pname = new.pname WHERE (rtest_admin.pname = old.pname);
- rtest_system  | rtest_sys_del   | CREATE RULE rtest_sys_del AS ON DELETE TO rtest_system DO (DELETE FROM rtest_interface WHERE (rtest_interface.sysname = old.sysname); DELETE FROM rtest_admin WHERE (rtest_admin.sysname = old.sysname); );
- rtest_system  | rtest_sys_upd   | CREATE RULE rtest_sys_upd AS ON UPDATE TO rtest_system DO (UPDATE rtest_interface SET sysname = new.sysname WHERE (rtest_interface.sysname = old.sysname); UPDATE rtest_admin SET sysname = new.sysname WHERE (rtest_admin.sysname = old.sysname); );
- rtest_t4      | rtest_t4_ins1   | CREATE RULE rtest_t4_ins1 AS ON INSERT TO rtest_t4 WHERE ((new.a >= 10) AND (new.a < 20)) DO INSTEAD INSERT INTO rtest_t5 (a, b) VALUES (new.a, new.b);
- rtest_t4      | rtest_t4_ins2   | CREATE RULE rtest_t4_ins2 AS ON INSERT TO rtest_t4 WHERE ((new.a >= 20) AND (new.a < 30)) DO INSERT INTO rtest_t6 (a, b) VALUES (new.a, new.b);
- rtest_t5      | rtest_t5_ins    | CREATE RULE rtest_t5_ins AS ON INSERT TO rtest_t5 WHERE (new.a > 15) DO INSERT INTO rtest_t7 (a, b) VALUES (new.a, new.b);
- rtest_t6      | rtest_t6_ins    | CREATE RULE rtest_t6_ins AS ON INSERT TO rtest_t6 WHERE (new.a > 25) DO INSTEAD INSERT INTO rtest_t8 (a, b) VALUES (new.a, new.b);
- rtest_v1      | rtest_v1_del    | CREATE RULE rtest_v1_del AS ON DELETE TO rtest_v1 DO INSTEAD DELETE FROM rtest_t1 WHERE (rtest_t1.a = old.a);
- rtest_v1      | rtest_v1_ins    | CREATE RULE rtest_v1_ins AS ON INSERT TO rtest_v1 DO INSTEAD INSERT INTO rtest_t1 (a, b) VALUES (new.a, new.b);
- rtest_v1      | rtest_v1_upd    | CREATE RULE rtest_v1_upd AS ON UPDATE TO rtest_v1 DO INSTEAD UPDATE rtest_t1 SET a = new.a, b = new.b WHERE (rtest_t1.a = old.a);
- shoelace      | shoelace_del    | CREATE RULE shoelace_del AS ON DELETE TO shoelace DO INSTEAD DELETE FROM shoelace_data WHERE (shoelace_data.sl_name = old.sl_name);
- shoelace      | shoelace_ins    | CREATE RULE shoelace_ins AS ON INSERT TO shoelace DO INSTEAD INSERT INTO shoelace_data (sl_name, sl_avail, sl_color, sl_len, sl_unit) VALUES (new.sl_name, new.sl_avail, new.sl_color, new.sl_len, new.sl_unit);
- shoelace      | shoelace_upd    | CREATE RULE shoelace_upd AS ON UPDATE TO shoelace DO INSTEAD UPDATE shoelace_data SET sl_name = new.sl_name, sl_avail = new.sl_avail, sl_color = new.sl_color, sl_len = new.sl_len, sl_unit = new.sl_unit WHERE (shoelace_data.sl_name = old.sl_name);
- shoelace_data | log_shoelace    | CREATE RULE log_shoelace AS ON UPDATE TO shoelace_data WHERE (new.sl_avail <> old.sl_avail) DO INSERT INTO shoelace_log (sl_name, sl_avail, log_who, log_when) VALUES (new.sl_name, new.sl_avail, 'Al Bundy'::name, "timestamp"('epoch'::text));
- shoelace_ok   | shoelace_ok_ins | CREATE RULE shoelace_ok_ins AS ON INSERT TO shoelace_ok DO INSTEAD UPDATE shoelace SET sl_avail = (shoelace.sl_avail + new.ok_quant) WHERE (shoelace.sl_name = new.ok_name);
-(27 rows)
-
+FATAL 1:  The system is shutting down
+pqReadData() -- backend closed the channel unexpectedly.
+	This probably means the backend terminated abnormally
+	before or while processing the request.
+connection to server was lost
diff --git a/src/test/regress/regress.sh b/src/test/regress/regress.sh
index c5a4266a11..c538d82c22 100755
--- a/src/test/regress/regress.sh
+++ b/src/test/regress/regress.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.53 2000/09/29 17:17:37 petere Exp $
+# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.54 2000/10/07 14:39:20 momjian Exp $
 #
 if [ $# -eq 0 ]; then
 	echo "Syntax: $0 <hostname> [extra-tests]"
@@ -11,7 +11,7 @@ shift
 extratests="$*"
 
 case $hostname in
-	i*86-pc-cygwin* | i386-*-qnx*)
+	i*86-pc-cygwin* | i386-*-qnx* | beos)
  		HOSTLOC="-h localhost"
 		;;
  	*)
-- 
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