diff options
| author | Simon Riggs <simon@2ndQuadrant.com> | 2013-03-18 13:46:42 +0000 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2013-03-18 13:46:42 +0000 |
| commit | bb7cc2623f242ffafae404f8ebbb331b9a7f2b68 (patch) | |
| tree | f51b5ac06db0cd66387ac8581c0c439db66a936b /src/backend/access/nbtree/nbtsort.c | |
| parent | 4c855750fc0ba9bd30fa397eafbfee354908bbca (diff) | |
| download | postgresql-bb7cc2623f242ffafae404f8ebbb331b9a7f2b68.tar.gz postgresql-bb7cc2623f242ffafae404f8ebbb331b9a7f2b68.zip | |
Remove PageSetTLI and rename pd_tli to pd_checksum
Remove use of PageSetTLI() from all page manipulation functions
and adjust README to indicate change in the way we make changes
to pages. Repurpose those bytes into the pd_checksum field and
explain how that works in comments about page header.
Refactoring ahead of actual feature patch which would make use
of the checksum field, arriving later.
Jeff Davis, with comments and doc changes by Simon Riggs
Direction suggested by Robert Haas; many others providing
review comments.
Diffstat (limited to 'src/backend/access/nbtree/nbtsort.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtsort.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/src/backend/access/nbtree/nbtsort.c b/src/backend/access/nbtree/nbtsort.c index df867a6a1a7..abd99954e93 100644 --- a/src/backend/access/nbtree/nbtsort.c +++ b/src/backend/access/nbtree/nbtsort.c @@ -276,11 +276,6 @@ _bt_blwritepage(BTWriteState *wstate, Page page, BlockNumber blkno) /* We use the heap NEWPAGE record type for this */ log_newpage(&wstate->index->rd_node, MAIN_FORKNUM, blkno, page); } - else - { - /* Leave the page LSN zero if not WAL-logged, but set TLI anyway */ - PageSetTLI(page, ThisTimeLineID); - } /* * If we have to write pages nonsequentially, fill in the space with |