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WAL

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This commit is contained in:
Vadim B. Mikheev
2000-10-21 15:43:36 +00:00
parent 7c177a4908
commit a7fcadd10a
21 changed files with 1167 additions and 682 deletions
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59
src/backend/access/transam/rmgr.c
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@ -1,4 +1,59 @@
#include "postgres.h"
#include "access/rmgr.h"
#include "access/xlog.h"
RmgrData *RmgrTable = NULL;
#ifdef XLOG
extern void xlog_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void xlog_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void xlog_desc(char *buf, uint8 xl_info, char* rec);
extern void xact_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void xact_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void xact_desc(char *buf, uint8 xl_info, char* rec);
extern void smgr_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void smgr_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void smgr_desc(char *buf, uint8 xl_info, char* rec);
extern void heap_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void heap_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void heap_desc(char *buf, uint8 xl_info, char* rec);
extern void btree_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void btree_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void btree_desc(char *buf, uint8 xl_info, char* rec);
extern void hash_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void hash_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void hash_desc(char *buf, uint8 xl_info, char* rec);
extern void rtree_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void rtree_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void rtree_desc(char *buf, uint8 xl_info, char* rec);
extern void gist_redo(XLogRecPtr lsn, XLogRecord *rptr);
extern void gist_undo(XLogRecPtr lsn, XLogRecord *rptr);
extern void gist_desc(char *buf, uint8 xl_info, char* rec);
RmgrData RmgrTable[] = {
{"XLOG", xlog_redo, xlog_undo, xlog_desc},
{"Transaction", xact_redo, xact_undo, xact_desc},
{"Storage", smgr_redo, smgr_undo, smgr_desc},
{"Reserved 3", NULL, NULL, NULL},
{"Reserved 4", NULL, NULL, NULL},
{"Reserved 5", NULL, NULL, NULL},
{"Reserved 6", NULL, NULL, NULL},
{"Reserved 7", NULL, NULL, NULL},
{"Reserved 8", NULL, NULL, NULL},
{"Reserved 9", NULL, NULL, NULL},
{"Heap", heap_redo, heap_undo, heap_desc},
{"Btree", btree_redo, btree_undo, btree_desc},
{"Hash", hash_redo, hash_undo, hash_desc},
{"Rtree", rtree_redo, rtree_undo, rtree_desc},
{"Gist", gist_redo, gist_undo, gist_desc}
};
#else
RmgrData RmgrTable[] = {};
#endif