diff options
| -rw-r--r-- | storage/innobase/btr/btr0btr.cc | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/storage/innobase/btr/btr0btr.cc b/storage/innobase/btr/btr0btr.cc index 18f34d382e6..ce736af2c11 100644 --- a/storage/innobase/btr/btr0btr.cc +++ b/storage/innobase/btr/btr0btr.cc @@ -2063,12 +2063,18 @@ rec_t* btr_page_get_split_rec_to_left(const btr_cur_t* cursor) } /* The metadata record must be present in the leftmost leaf page - of the clustered index, if and only if index->is_instant(). */ + of the clustered index, if and only if index->is_instant(). + However, during innobase_instant_try(), index->is_instant() + would already hold when row_ins_clust_index_entry_low() + is being invoked to insert the the metadata record. + So, we can only assert that when the metadata record exists, + index->is_instant() must hold. */ ut_ad(!page_is_leaf(page) || page_has_prev(page) || cursor->index->is_instant() - == rec_is_metadata(page_rec_get_next_const( - page_get_infimum_rec(page)), - cursor->index)); + || !(rec_get_info_bits(page_rec_get_next_const( + page_get_infimum_rec(page)), + dict_table_is_comp(cursor->index->table)) + & REC_INFO_MIN_REC_FLAG)); const rec_t* infimum = page_get_infimum_rec(page); |