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misc

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This commit is contained in:
Vadim B. Mikheev
2000-07-04 01:49:44 +00:00
parent e1a118e5e6
commit d0273c07ac
5 changed files with 28 additions and 12 deletions
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6
src/include/access/xlog.h
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@@ -22,7 +22,7 @@ typedef struct XLogRecord
XLogRecPtr xl_prev; /* ptr to previous record in log */
XLogRecPtr xl_xact_prev; /* ptr to previous record of this xact */
TransactionId xl_xid; /* xact id */
uint16 xl_len; /* len of record on this page */
uint16 xl_len; /* len of record *data* on this page */
uint8 xl_info;
RmgrId xl_rmid; /* resource manager inserted this record */
@@ -32,6 +32,10 @@ typedef struct XLogRecord
#define SizeOfXLogRecord DOUBLEALIGN(sizeof(XLogRecord))
#define MAXLOGRECSZ (2 * BLCKSZ)
#define XLogRecGetData(record) \
((char*)record + SizeOfXLogRecord)
/*
* When there is no space on current page we continue on the next
* page with subrecord.