* globals.c
* global variable declarations
*
- * Copyright (c) 1994, Regents of the University of California
+ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/init/globals.c,v 1.29 1999/05/22 17:47:46 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/init/globals.c,v 1.66 2002/08/12 00:36:11 tgl Exp $
*
* NOTES
* Globals used all over the place should be declared here and not
*
*-------------------------------------------------------------------------
*/
-#include <fcntl.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/file.h>
-#include <sys/types.h>
-#include <math.h>
-#include <unistd.h>
-
#include "postgres.h"
-#include "miscadmin.h" /* where the declarations go */
-
-#include <storage/backendid.h>
-#include "access/heapam.h"
-#include "storage/sinval.h"
-#include "storage/sinvaladt.h"
-#include "storage/lmgr.h"
-#include "utils/elog.h"
+
#include "libpq/pqcomm.h"
-#include "catalog/catname.h"
+#include "miscadmin.h"
+#include "storage/backendid.h"
+
ProtocolVersion FrontendProtocol = PG_PROTOCOL_LATEST;
bool Noversion = false;
-bool Quiet = false;
-bool QueryCancel = false;
+
+volatile bool InterruptPending = false;
+volatile bool QueryCancelPending = false;
+volatile bool ProcDiePending = false;
+volatile bool ImmediateInterruptOK = false;
+volatile uint32 InterruptHoldoffCount = 0;
+volatile uint32 CritSectionCount = 0;
int MyProcPid;
struct Port *MyProcPort;
* variable. NULL if no option given and no environment variable set
*/
-Relation reldesc; /* current relation descriptor */
+char OutputFileName[MAXPGPATH];
-char OutputFileName[MAXPGPATH] = "";
+char pg_pathname[MAXPGPATH]; /* full path to postgres
+ * executable */
BackendId MyBackendId;
-BackendTag MyBackendTag;
-char *UserName = NULL;
char *DatabaseName = NULL;
char *DatabasePath = NULL;
-bool MyDatabaseIdIsInitialized = false;
Oid MyDatabaseId = InvalidOid;
-bool TransactionInitWasProcessed = false;
bool IsUnderPostmaster = false;
-short DebugLvl = 0;
-
-int DateStyle = USE_POSTGRES_DATES;
+int DateStyle = USE_ISO_DATES;
bool EuroDates = false;
bool HasCTZSet = false;
bool CDayLight = false;
* malloc? XXX */
char FloatFormat[20] = "%f";
-bool disableFsync = false;
+bool enableFsync = true;
bool allowSystemTableMods = false;
-int SortMem = 512;
-
-char *IndexedCatalogNames[] = {
- AttributeRelationName,
- ProcedureRelationName,
- TypeRelationName,
- RelationRelationName,
- 0
-};
-
-
-/* ----------------
- * we just do a linear search now so there's no requirement that the list
- * be ordered. The list is so small it shouldn't make much difference.
- * make sure the list is null-terminated
- * - jolly 8/19/95
- *
- * OLD COMMENT
- * WARNING WARNING WARNING WARNING WARNING WARNING
- *
- * keep SharedSystemRelationNames[] in SORTED order! A binary search
- * is done on it in catalog.c!
- *
- * XXX this is a serious hack which should be fixed -cim 1/26/90
- * ----------------
- */
-char *SharedSystemRelationNames[] = {
- DatabaseRelationName,
- GroupRelationName,
- LogRelationName,
- ShadowRelationName,
- VariableRelationName,
- 0
-};
+int SortMem = 1024;
+int VacuumMem = 8192;
+int NBuffers = DEF_NBUFFERS;