• Aleksey Midenkov's avatar
    MDEV-31313 SYSTEM VERSIONING and FOREIGN KEY CASCADE create orphan rows on replica · fe618de6
    Aleksey Midenkov authored
    Constraints processing row_ins_check_foreign_constraint() was not
    called because row_upd_check_references_constraints() didn't see
    update as delete: node->is_delete was false.
    
    Since MDEV-30378 we check for TRG_EVENT_DELETE to detect versioned
    delete in ha_innobase::update_row().
    
    Now we can use TRG_EVENT_DELETE to set upd_node->is_delete, so
    constraints processing is triggered correctly.
    fe618de6
common_finish.inc 347 Bytes