diff options
Diffstat (limited to 'src/include/access/nbtree.h')
| -rw-r--r-- | src/include/access/nbtree.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h index f3898a41408..8b7c33e61f1 100644 --- a/src/include/access/nbtree.h +++ b/src/include/access/nbtree.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.129 2010/02/13 00:59:58 sriggs Exp $ + * $PostgreSQL: pgsql/src/include/access/nbtree.h,v 1.130 2010/02/26 02:01:21 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -220,8 +220,10 @@ typedef struct BTMetaPageData #define XLOG_BTREE_NEWROOT 0xA0 /* new root page */ #define XLOG_BTREE_DELETE_PAGE_HALF 0xB0 /* page deletion that makes * parent half-dead */ -#define XLOG_BTREE_VACUUM 0xC0 /* delete entries on a page during vacuum */ -#define XLOG_BTREE_REUSE_PAGE 0xD0 /* old page is about to be reused from FSM */ +#define XLOG_BTREE_VACUUM 0xC0 /* delete entries on a page during + * vacuum */ +#define XLOG_BTREE_REUSE_PAGE 0xD0 /* old page is about to be reused from + * FSM */ /* * All that we need to find changed index tuple @@ -314,8 +316,8 @@ typedef struct xl_btree_delete { RelFileNode node; BlockNumber block; - TransactionId latestRemovedXid; - int numItems; /* number of items in the offset array */ + TransactionId latestRemovedXid; + int numItems; /* number of items in the offset array */ /* TARGET OFFSET NUMBERS FOLLOW AT THE END */ } xl_btree_delete; @@ -329,7 +331,7 @@ typedef struct xl_btree_reuse_page { RelFileNode node; BlockNumber block; - TransactionId latestRemovedXid; + TransactionId latestRemovedXid; } xl_btree_reuse_page; #define SizeOfBtreeReusePage (sizeof(xl_btree_reuse_page)) @@ -341,7 +343,7 @@ typedef struct xl_btree_reuse_page * * The correctness requirement for applying these changes during recovery is * that we must do one of these two things for every block in the index: - * * lock the block for cleanup and apply any required changes + * * lock the block for cleanup and apply any required changes * * EnsureBlockUnpinned() * The purpose of this is to ensure that no index scans started before we * finish scanning the index are still running by the time we begin to remove @@ -361,7 +363,7 @@ typedef struct xl_btree_vacuum RelFileNode node; BlockNumber block; BlockNumber lastBlockVacuumed; - int numItems; /* number of items in the offset array */ + int numItems; /* number of items in the offset array */ /* TARGET OFFSET NUMBERS FOLLOW */ } xl_btree_vacuum; @@ -590,7 +592,7 @@ extern bool _bt_page_recyclable(Page page); extern void _bt_delitems(Relation rel, Buffer buf, OffsetNumber *itemnos, int nitems, bool isVacuum, BlockNumber lastBlockVacuumed); -extern int _bt_pagedel(Relation rel, Buffer buf, BTStack stack); +extern int _bt_pagedel(Relation rel, Buffer buf, BTStack stack); /* * prototypes for functions in nbtsearch.c |