diff options
Diffstat (limited to 'src/include/access/xlog_internal.h')
| -rw-r--r-- | src/include/access/xlog_internal.h | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/src/include/access/xlog_internal.h b/src/include/access/xlog_internal.h index 19b2ef8d90d..423ef4d7fa0 100644 --- a/src/include/access/xlog_internal.h +++ b/src/include/access/xlog_internal.h @@ -20,7 +20,7 @@ #define XLOG_INTERNAL_H #include "access/xlogdefs.h" -#include "access/xlogrecord.h" +#include "access/xlogreader.h" #include "datatype/timestamp.h" #include "lib/stringinfo.h" #include "pgtime.h" @@ -31,7 +31,7 @@ /* * Each page of XLOG file has a header like this: */ -#define XLOG_PAGE_MAGIC 0xD080 /* can be used as WAL version indicator */ +#define XLOG_PAGE_MAGIC 0xD081 /* can be used as WAL version indicator */ typedef struct XLogPageHeaderData { @@ -204,6 +204,17 @@ typedef struct xl_end_of_recovery } xl_end_of_recovery; /* + * The functions in xloginsert.c construct a chain of XLogRecData structs + * to represent the final WAL record. + */ +typedef struct XLogRecData +{ + struct XLogRecData *next; /* next struct in chain, or NULL */ + char *data; /* start of rmgr data to include */ + uint32 len; /* length of rmgr data to include */ +} XLogRecData; + +/* * Method table for resource managers. * * This struct must be kept in sync with the PG_RMGR definition in @@ -219,8 +230,8 @@ typedef struct xl_end_of_recovery typedef struct RmgrData { const char *rm_name; - void (*rm_redo) (XLogRecPtr lsn, XLogRecord *rptr); - void (*rm_desc) (StringInfo buf, XLogRecord *rptr); + void (*rm_redo) (XLogReaderState *record); + void (*rm_desc) (StringInfo buf, XLogReaderState *record); const char *(*rm_identify) (uint8 info); void (*rm_startup) (void); void (*rm_cleanup) (void); |