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fix compile error #7

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Merged
luyyang1u merged 1 commit into from
May 14, 2025
Merged

fix compile error #7

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38 changes: 0 additions & 38 deletions storage/innobase/lob/lob0lob.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -1397,42 +1397,4 @@ bool rec_check_lobref_space_id(dict_index_t *index, const rec_t *rec,
}
#endif /* UNIV_DEBUG */

dberr_t mark_not_partially_updatable(trx_t *trx, dict_index_t *index,
const upd_t *update, mtr_t *mtr) {
if (!index->is_clustered()) {
/* Only clustered index can have LOBs. */
return (DB_SUCCESS);
}

const ulint n_fields = upd_get_n_fields(update);

for (ulint i = 0; i < n_fields; i++) {
const upd_field_t *ufield = upd_get_nth_field(update, i);

if (update->is_partially_updated(ufield->field_no)) {
continue;
}

if (ufield->is_virtual()) {
continue;
}

const dfield_t *new_field = &ufield->new_val;

if (ufield->ext_in_old && !dfield_is_ext(new_field)) {
const dfield_t *old_field = &ufield->old_val;
byte *field_ref = old_field->blobref();
ref_t ref(field_ref);

if (!ref.is_null_relaxed()) {
ut_ad(ref.space_id() == index->space_id());
ref.mark_not_partially_updatable(trx, mtr, index,
index->get_page_size());
}
}
}

return (DB_SUCCESS);
}

} // namespace lob