diff options
Diffstat (limited to 'src/include/access/xlog_internal.h')
| -rw-r--r-- | src/include/access/xlog_internal.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/access/xlog_internal.h b/src/include/access/xlog_internal.h index 8ad4d47d127..3005b98aaa8 100644 --- a/src/include/access/xlog_internal.h +++ b/src/include/access/xlog_internal.h @@ -31,7 +31,7 @@ /* * Each page of XLOG file has a header like this: */ -#define XLOG_PAGE_MAGIC 0xD094 /* can be used as WAL version indicator */ +#define XLOG_PAGE_MAGIC 0xD095 /* can be used as WAL version indicator */ typedef struct XLogPageHeaderData { @@ -266,6 +266,9 @@ typedef enum * "VACUUM". rm_desc can then be called to obtain additional detail for the * record, if available (e.g. the last block). * + * rm_mask takes as input a page modified by the resource manager and masks + * out bits that shouldn't be flagged by wal_consistency_checking. + * * RmgrTable[] is indexed by RmgrId values (see rmgrlist.h). */ typedef struct RmgrData @@ -276,6 +279,7 @@ typedef struct RmgrData const char *(*rm_identify) (uint8 info); void (*rm_startup) (void); void (*rm_cleanup) (void); + void (*rm_mask) (char *pagedata, BlockNumber blkno); } RmgrData; extern const RmgrData RmgrTable[]; |