diff options
Diffstat (limited to 'storage/innobase/page/page0cur.cc')
| -rw-r--r-- | storage/innobase/page/page0cur.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/storage/innobase/page/page0cur.cc b/storage/innobase/page/page0cur.cc index f5f7e1299ce..97405261392 100644 --- a/storage/innobase/page/page0cur.cc +++ b/storage/innobase/page/page0cur.cc @@ -1349,6 +1349,21 @@ page_cur_insert_rec_zip( return(insert_rec); } + /* Page compress failed. If this happened on a + leaf page, put the data size into the sample + buffer. */ + if (page_is_leaf(page)) { + ulint occupied = page_get_data_size(page) + + page_dir_calc_reserved_space( + page_get_n_recs(page)); + index->stat_defrag_data_size_sample[ + index->stat_defrag_sample_next_slot] = + occupied; + index->stat_defrag_sample_next_slot = + (index->stat_defrag_sample_next_slot + + 1) % STAT_DEFRAG_DATA_SIZE_N_SAMPLE; + } + ut_ad(cursor->rec == (pos > 1 ? page_rec_get_nth( |