diff options
Diffstat (limited to 'innobase/row/row0undo.c')
| -rw-r--r-- | innobase/row/row0undo.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/innobase/row/row0undo.c b/innobase/row/row0undo.c index bc3cc8ea9f3..42f5ef94854 100644 --- a/innobase/row/row0undo.c +++ b/innobase/row/row0undo.c @@ -151,6 +151,8 @@ row_undo_search_clust_to_pcur( mtr_t mtr; ibool ret; rec_t* rec; + mem_heap_t* heap; + const ulint* offsets; mtr_start(&mtr); @@ -161,8 +163,11 @@ row_undo_search_clust_to_pcur( rec = btr_pcur_get_rec(&(node->pcur)); + heap = mem_heap_create(100); + offsets = rec_get_offsets(rec, clust_index, ULINT_UNDEFINED, heap); + if (!found || 0 != ut_dulint_cmp(node->roll_ptr, - row_get_rec_roll_ptr(rec, clust_index))) { + row_get_rec_roll_ptr(rec, clust_index, offsets))) { /* We must remove the reservation on the undo log record BEFORE releasing the latch on the clustered index page: this @@ -175,7 +180,7 @@ row_undo_search_clust_to_pcur( ret = FALSE; } else { node->row = row_build(ROW_COPY_DATA, clust_index, rec, - node->heap); + offsets, node->heap); btr_pcur_store_position(&(node->pcur), &mtr); ret = TRUE; |