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Fix outdated comment.

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Multi-insert records observe XLOG_HEAP_INIT_PAGE flag too, as Andres Freund
pointed out.
This commit is contained in:
Heikki Linnakangas 2012-05-10 09:55:48 +03:00
parent b58bacdacb
commit 60a3dffb72
1 changed files with 4 additions and 4 deletions
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8
src/include/access/htup.h
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@ -593,15 +593,15 @@ typedef HeapTupleData *HeapTuple;
#define XLOG_HEAP_OPMASK 0x70
/*
* When we insert 1st item on new page in INSERT/UPDATE
* we can (and we do) restore entire page in redo
* When we insert 1st item on new page in INSERT, UPDATE, HOT_UPDATE,
* or MULTI_INSERT, we can (and we do) restore entire page in redo
*/
#define XLOG_HEAP_INIT_PAGE 0x80
/*
* We ran out of opcodes, so heapam.c now has a second RmgrId. These opcodes
* are associated with RM_HEAP2_ID, but are not logically different from
* the ones above associated with RM_HEAP_ID. We apply XLOG_HEAP_OPMASK,
* although currently XLOG_HEAP_INIT_PAGE is not used for any of these.
* the ones above associated with RM_HEAP_ID. XLOG_HEAP_OPMASK applies to
* these, too.
*/
#define XLOG_HEAP2_FREEZE 0x00
#define XLOG_HEAP2_CLEAN 0x10