*/
#include "postgres.h"
-#include "storage/standby.h"
+#include "storage/standbydefs.h"
static void
standby_desc_running_xacts(StringInfo buf, xl_running_xacts *xlrec)
#include "commands/tablespace.h"
#include "replication/origin.h"
#include "rmgrdesc.h"
-#include "storage/standby.h"
+#include "storage/standbydefs.h"
#include "utils/relmapper.h"
#define PG_RMGR(symname,name,redo,desc,identify,startup,cleanup) \
#ifndef STANDBY_H
#define STANDBY_H
-#include "access/xlogreader.h"
-#include "lib/stringinfo.h"
-#include "storage/lockdefs.h"
+#include "storage/standbydefs.h"
#include "storage/procsignal.h"
#include "storage/relfilenode.h"
extern void StandbyReleaseAllLocks(void);
extern void StandbyReleaseOldLocks(int nxids, TransactionId *xids);
-/*
- * XLOG message types
- */
-#define XLOG_STANDBY_LOCK 0x00
-#define XLOG_RUNNING_XACTS 0x10
-
-typedef struct xl_standby_locks
-{
- int nlocks; /* number of entries in locks array */
- xl_standby_lock locks[FLEXIBLE_ARRAY_MEMBER];
-} xl_standby_locks;
-
-/*
- * When we write running xact data to WAL, we use this structure.
- */
-typedef struct xl_running_xacts
-{
- int xcnt; /* # of xact ids in xids[] */
- int subxcnt; /* # of subxact ids in xids[] */
- bool subxid_overflow; /* snapshot overflowed, subxids missing */
- TransactionId nextXid; /* copy of ShmemVariableCache->nextXid */
- TransactionId oldestRunningXid; /* *not* oldestXmin */
- TransactionId latestCompletedXid; /* so we can set xmax */
-
- TransactionId xids[FLEXIBLE_ARRAY_MEMBER];
-} xl_running_xacts;
-
#define MinSizeOfXactRunningXacts offsetof(xl_running_xacts, xids)
-/* Recovery handlers for the Standby Rmgr (RM_STANDBY_ID) */
-extern void standby_redo(XLogReaderState *record);
-extern void standby_desc(StringInfo buf, XLogReaderState *record);
-extern const char *standby_identify(uint8 info);
-
/*
* Declarations for GetRunningTransactionData(). Similar to Snapshots, but
* not quite. This has nothing at all to do with visibility on this server,
--- /dev/null
+/*-------------------------------------------------------------------------
+ *
+ * standbydef.h
+ * Frontend exposed definitions for hot standby mode.
+ *
+ *
+ * Portions Copyright (c) 1996-2015, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/include/storage/standbydefs.h
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef STANDBYDEFS_H
+#define STANDBYDEFS_H
+
+#include "access/xlogreader.h"
+#include "lib/stringinfo.h"
+#include "storage/lockdefs.h"
+
+/* Recovery handlers for the Standby Rmgr (RM_STANDBY_ID) */
+extern void standby_redo(XLogReaderState *record);
+extern void standby_desc(StringInfo buf, XLogReaderState *record);
+extern const char *standby_identify(uint8 info);
+
+/*
+ * XLOG message types
+ */
+#define XLOG_STANDBY_LOCK 0x00
+#define XLOG_RUNNING_XACTS 0x10
+
+typedef struct xl_standby_locks
+{
+ int nlocks; /* number of entries in locks array */
+ xl_standby_lock locks[FLEXIBLE_ARRAY_MEMBER];
+} xl_standby_locks;
+
+/*
+ * When we write running xact data to WAL, we use this structure.
+ */
+typedef struct xl_running_xacts
+{
+ int xcnt; /* # of xact ids in xids[] */
+ int subxcnt; /* # of subxact ids in xids[] */
+ bool subxid_overflow; /* snapshot overflowed, subxids missing */
+ TransactionId nextXid; /* copy of ShmemVariableCache->nextXid */
+ TransactionId oldestRunningXid; /* *not* oldestXmin */
+ TransactionId latestCompletedXid; /* so we can set xmax */
+
+ TransactionId xids[FLEXIBLE_ARRAY_MEMBER];
+} xl_running_xacts;
+
+#endif /* STANDBYDEFS_H */