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| author | Keith Bostic <keith@wiredtiger.com> | 2015-11-21 11:13:44 -0500 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2015-11-21 11:13:44 -0500 |
| commit | 26f57cfd97eba14b7367e2be6ccc60e93f9dc3a0 (patch) | |
| tree | bae043cb6c55e26a52b719ccd8d455b244603393 /src/btree/bt_page.c | |
| parent | 5d921238fa9eb940f76238a592981bddf9ec711f (diff) | |
| download | mongo-26f57cfd97eba14b7367e2be6ccc60e93f9dc3a0.tar.gz | |
WT-2231: When internal pages into memory and creating the underlying
WT_REF structures, set the page-index hint, it's easy and we know it.
Diffstat (limited to 'src/btree/bt_page.c')
| -rw-r--r-- | src/btree/bt_page.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/btree/bt_page.c b/src/btree/bt_page.c index 8808f0b1a85..fdccf033828 100644 --- a/src/btree/bt_page.c +++ b/src/btree/bt_page.c @@ -272,7 +272,7 @@ __inmem_col_int(WT_SESSION_IMPL *session, WT_PAGE *page) const WT_PAGE_HEADER *dsk; WT_PAGE_INDEX *pindex; WT_REF **refp, *ref; - uint32_t i; + uint32_t hint, i; btree = S2BT(session); dsk = page->dsk; @@ -284,9 +284,11 @@ __inmem_col_int(WT_SESSION_IMPL *session, WT_PAGE *page) */ pindex = WT_INTL_INDEX_GET_SAFE(page); refp = pindex->index; + hint = 0; WT_CELL_FOREACH(btree, dsk, cell, unpack, i) { ref = *refp++; ref->home = page; + ref->pindex_hint = hint++; __wt_cell_unpack(cell, unpack); ref->addr = cell; @@ -404,7 +406,7 @@ __inmem_row_int(WT_SESSION_IMPL *session, WT_PAGE *page, size_t *sizep) const WT_PAGE_HEADER *dsk; WT_PAGE_INDEX *pindex; WT_REF *ref, **refp; - uint32_t i; + uint32_t hint, i; bool overflow_keys; btree = S2BT(session); @@ -421,9 +423,11 @@ __inmem_row_int(WT_SESSION_IMPL *session, WT_PAGE *page, size_t *sizep) pindex = WT_INTL_INDEX_GET_SAFE(page); refp = pindex->index; overflow_keys = false; + hint = 0; WT_CELL_FOREACH(btree, dsk, cell, unpack, i) { ref = *refp; ref->home = page; + ref->pindex_hint = hint++; __wt_cell_unpack(cell, unpack); switch (unpack->type) { |