diff options
Diffstat (limited to 'innobase/row/row0upd.c')
| -rw-r--r-- | innobase/row/row0upd.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/innobase/row/row0upd.c b/innobase/row/row0upd.c index 457cb72aaad..77af2390786 100644 --- a/innobase/row/row0upd.c +++ b/innobase/row/row0upd.c @@ -129,8 +129,7 @@ static ulint row_upd_check_references_constraints( /*=================================*/ - /* out: DB_SUCCESS, DB_LOCK_WAIT, or an error - code */ + /* out: DB_SUCCESS or an error code */ btr_pcur_t* pcur, /* in: cursor positioned on a record; NOTE: the cursor position is lost in this function! */ dict_table_t* table, /* in: table in question */ @@ -626,7 +625,7 @@ row_upd_index_parse( /******************************************************************* Returns TRUE if ext_vec contains i. */ -UNIV_INLINE +static ibool upd_ext_vec_contains( /*=================*/ @@ -738,6 +737,7 @@ row_upd_build_difference_binary( ulint n_diff; ulint roll_ptr_pos; ulint trx_id_pos; + ibool extern_bit; ulint i; /* This function is used only for a clustered index */ @@ -763,9 +763,10 @@ row_upd_build_difference_binary( goto skip_compare; } + + extern_bit = rec_get_nth_field_extern_bit(rec, i); - if (rec_get_nth_field_extern_bit(rec, i) - != upd_ext_vec_contains(ext_vec, n_ext_vec, i) + if (extern_bit != upd_ext_vec_contains(ext_vec, n_ext_vec, i) || !dfield_data_is_binary_equal(dfield, len, data)) { upd_field = upd_get_nth_field(update, n_diff); @@ -1362,7 +1363,7 @@ ulint row_upd_del_mark_clust_rec( /*=======================*/ /* out: DB_SUCCESS if operation successfully - completed, else error code or DB_LOCK_WAIT */ + completed, else error code */ upd_node_t* node, /* in: row update node */ dict_index_t* index, /* in: clustered index */ que_thr_t* thr, /* in: query thread */ @@ -1381,8 +1382,6 @@ row_upd_del_mark_clust_rec( pcur = node->pcur; btr_cur = btr_pcur_get_btr_cur(pcur); - ut_ad(FALSE == rec_get_deleted_flag(btr_pcur_get_rec(pcur))); - /* Store row because we have to build also the secondary index entries */ @@ -1391,11 +1390,11 @@ row_upd_del_mark_clust_rec( /* Mark the clustered index record deleted; we do not have to check locks, because we assume that we have an x-lock on the record */ - err = btr_cur_del_mark_set_clust_rec(BTR_NO_LOCKING_FLAG, btr_cur, - TRUE, thr, mtr); + err = btr_cur_del_mark_set_clust_rec(BTR_NO_LOCKING_FLAG, + btr_cur, TRUE, thr, mtr); if (err == DB_SUCCESS && check_ref) { - /* NOTE that the following call loses - the position of pcur ! */ + /* NOTE that the following call loses the position of pcur ! */ + err = row_upd_check_references_constraints(pcur, index->table, index, thr, mtr); if (err != DB_SUCCESS) { |