lease find enclosed a patch that matches the PL/Perl documentation

(fairly closely, I hope) to the current PL/Perl implementation.

David Fetter

Author: bmomjian

doc/src/sgml/plperl.sgml

@@ -4,7 +4,7 @@
 #
 # Copyright (c) 1994, Regents of the University of California
 #
-# $PostgreSQL: pgsql/src/backend/Makefile,v 1.101 2004/07/19 17:03:56 tgl Exp $
+# $PostgreSQL: pgsql/src/backend/Makefile,v 1.102 2004/07/21 20:22:58 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -29,13 +29,13 @@ endif
 
 ##########################################################################
 
-all: submake-libpgport postgres $(POSTGRES_IMP)
+all: submake-libpgport submake-libpq postgres $(POSTGRES_IMP)
 
 ifneq ($(PORTNAME), cygwin)
 ifneq ($(PORTNAME), win32)
 
 postgres: $(OBJS)
-	$(CC) $(CFLAGS) $(LDFLAGS) $(export_dynamic) $^ $(LIBS) -o $@
+	$(CC) $(CFLAGS) $(LDFLAGS) -I $(libpq_srcdir) $(export_dynamic) $^ $(LIBS)  $(libpq) -o $@
 
 endif
 endif

src/backend/Makefile

@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.187 2004/07/17 03:28:37 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/bootstrap/bootstrap.c,v 1.188 2004/07/21 20:22:58 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -34,6 +34,7 @@
 #include "libpq/pqsignal.h"
 #include "miscadmin.h"
 #include "postmaster/bgwriter.h"
+#include "postmaster/pg_autovacuum.h"
 #include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/pg_shmem.h"
@@ -355,6 +356,9 @@ BootstrapMain(int argc, char *argv[])
 			case BS_XLOG_BGWRITER:
 				statmsg = "writer process";
 				break;
+			case BS_XLOG_AUTOVAC:
+				statmsg = "auto vacuum process";
+				break;
 			default:
 				statmsg = "??? process";
 				break;
@@ -391,6 +395,9 @@ BootstrapMain(int argc, char *argv[])
 			case BS_XLOG_BGWRITER:
 				InitDummyProcess(DUMMY_PROC_BGWRITER);
 				break;
+			case BS_XLOG_AUTOVAC:
+				InitDummyProcess(DUMMY_PROC_AUTOVAC);
+				break;
 
 			default:
 				InitDummyProcess(DUMMY_PROC_DEFAULT);
@@ -427,6 +434,12 @@ BootstrapMain(int argc, char *argv[])
 			BackgroundWriterMain();
 			proc_exit(1);		/* should never return */
 
+		case BS_XLOG_AUTOVAC:
+			/* don't set signals, autovac has its own agenda */
+			InitXLOGAccess();
+			AutoVacMain();
+			proc_exit(1);		/* should never return */
+		
 		default:
 			elog(PANIC, "unrecognized XLOG op: %d", xlogop);
 			proc_exit(1);

src/backend/bootstrap/bootstrap.c

@@ -2,7 +2,7 @@
 #
 # Makefile for backend/catalog
 #
-# $PostgreSQL: pgsql/src/backend/catalog/Makefile,v 1.51 2004/06/18 06:13:19 tgl Exp $
+# $PostgreSQL: pgsql/src/backend/catalog/Makefile,v 1.52 2004/07/21 20:22:59 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -32,7 +32,7 @@ POSTGRES_BKI_SRCS := $(addprefix $(top_srcdir)/src/include/catalog/,\
 	pg_language.h pg_largeobject.h pg_aggregate.h pg_statistic.h \
 	pg_rewrite.h pg_trigger.h pg_listener.h pg_description.h pg_cast.h \
 	pg_namespace.h pg_conversion.h pg_database.h pg_shadow.h pg_group.h \
-	pg_tablespace.h pg_depend.h indexing.h \
+	pg_tablespace.h pg_depend.h pg_autovacuum.h indexing.h \
     )
 
 pg_includes := $(sort -I$(top_srcdir)/src/include -I$(top_builddir)/src/include)

src/backend/catalog/Makefile

@@ -3,7 +3,7 @@
  *
  * Copyright 1996-2003, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.6 2004/04/26 15:24:41 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/catalog/system_views.sql,v 1.7 2004/07/21 20:22:59 momjian Exp $
  */
 
 CREATE VIEW pg_user AS 
@@ -41,22 +41,26 @@ CREATE VIEW pg_tables AS
     SELECT 
         N.nspname AS schemaname, 
         C.relname AS tablename, 
+	     T.spcname AS tablespace,
         pg_get_userbyid(C.relowner) AS tableowner, 
         C.relhasindex AS hasindexes, 
         C.relhasrules AS hasrules, 
         (C.reltriggers > 0) AS hastriggers 
     FROM pg_class C LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace) 
+         LEFT JOIN pg_tablespace T ON (T.oid = C.reltablespace)
     WHERE C.relkind = 'r';
 
 CREATE VIEW pg_indexes AS 
     SELECT 
         N.nspname AS schemaname, 
         C.relname AS tablename, 
+        T.spcname AS tablespace,
         I.relname AS indexname, 
         pg_get_indexdef(I.oid) AS indexdef 
     FROM pg_index X JOIN pg_class C ON (C.oid = X.indrelid) 
          JOIN pg_class I ON (I.oid = X.indexrelid) 
          LEFT JOIN pg_namespace N ON (N.oid = C.relnamespace) 
+		   LEFT JOIN pg_tablespace T ON (T.oid = C.reltablespace)
     WHERE C.relkind = 'r' AND I.relkind = 'i';
 
 CREATE VIEW pg_stats AS 

src/backend/catalog/system_views.sql

@@ -4,15 +4,15 @@
 #    Makefile for src/backend/postmaster
 #
 # IDENTIFICATION
-#    $PostgreSQL: pgsql/src/backend/postmaster/Makefile,v 1.16 2004/07/19 02:47:08 tgl Exp $
+#    $PostgreSQL: pgsql/src/backend/postmaster/Makefile,v 1.17 2004/07/21 20:22:59 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
 subdir = src/backend/postmaster
 top_builddir = ../../..
 include $(top_builddir)/src/Makefile.global
 
-OBJS = postmaster.o bgwriter.o pgstat.o pgarch.o
+OBJS = postmaster.o bgwriter.o pgstat.o pgarch.o pg_autovacuum.o
 
 all: SUBSYS.o