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  1. MariaDB Server
  2. MDEV-18121

Assertion `type.vers_sys_end()' failed in dfield_t::vers_history_row

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      Note: we agreed to ignore it until MDEV-17697 has been fixed; now it's fixed, but this failure is still reproducible.

      --source include/have_innodb.inc
       
      CREATE TABLE t1 (
        pk INTEGER AUTO_INCREMENT,
        a INT DEFAULT 0,
        b INT,
        c INT AS (b) VIRTUAL,
        PRIMARY KEY(pk)
      ) ENGINE=InnoDB WITH SYSTEM VERSIONING;
       
      CREATE TABLE t2 (f INT DEFAULT 0, KEY(f)) ENGINE=InnoDB;
      INSERT INTO t2 () VALUES ();
       
      ALTER TABLE t1 ADD CONSTRAINT FOREIGN KEY (a) REFERENCES t2 (f);
      ALTER TABLE t1 FORCE;
      INSERT INTO t1 (a,b) VALUES (0,1);
       
      # Cleanup
      DROP TABLE t1, t2;
      

      10.4 3bdd93c10ae

      mysqld: /data/src/10.4/storage/innobase/include/data0data.h:596: bool dfield_t::vers_history_row() const: Assertion `type.vers_sys_end()' failed.
      190102 21:51:06 [ERROR] mysqld got signal 6 ;
       
      #7  0x00007f16aa1dfee2 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
      #8  0x000055d5820b995b in dfield_t::vers_history_row (this=0x7f165406f880) at /data/src/10.4/storage/innobase/include/data0data.h:596
      #9  0x000055d5820b3b03 in row_ins_check_foreign_constraint (check_ref=1, foreign=0x7f1654079538, table=0x7f1654074568, entry=0x7f16541a4cb0, thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:1643
      #10 0x000055d5820b479b in row_ins_check_foreign_constraints (table=0x7f1654074568, index=0x7f16541a4e48, entry=0x7f16541a4cb0, thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:1994
      #11 0x000055d5820b81a3 in row_ins_sec_index_entry (index=0x7f16541a4e48, entry=0x7f16541a4cb0, thr=0x7f165406f9d0, dup_chk_only=false) at /data/src/10.4/storage/innobase/row/row0ins.cc:3303
      #12 0x000055d5820b84a4 in row_ins_index_entry (index=0x7f16541a4e48, entry=0x7f16541a4cb0, thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:3379
      #13 0x000055d5820b8b5e in row_ins_index_entry_step (node=0x7f165406f6e8, thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:3545
      #14 0x000055d5820b8f92 in row_ins (node=0x7f165406f6e8, thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:3688
      #15 0x000055d5820b9792 in row_ins_step (thr=0x7f165406f9d0) at /data/src/10.4/storage/innobase/row/row0ins.cc:3933
      #16 0x000055d5820d945e in row_insert_for_mysql (mysql_rec=0x7f16541a3830 "\371\001", prebuilt=0x7f165406f0b8, ins_mode=ROW_INS_NORMAL) at /data/src/10.4/storage/innobase/row/row0mysql.cc:1460
      #17 0x000055d581f7576c in ha_innobase::write_row (this=0x7f165407a488, record=0x7f16541a3830 "\371\001") at /data/src/10.4/storage/innobase/handler/ha_innodb.cc:8058
      #18 0x000055d581c4fa92 in handler::ha_write_row (this=0x7f165407a488, buf=0x7f16541a3830 "\371\001") at /data/src/10.4/sql/handler.cc:6273
      #19 0x000055d5818eebd9 in write_record (thd=0x7f1654000b00, table=0x7f16541a2bf0, info=0x7f169f51db90) at /data/src/10.4/sql/sql_insert.cc:2022
      #20 0x000055d5818ebf5d in mysql_insert (thd=0x7f1654000b00, table_list=0x7f1654015088, fields=..., values_list=..., update_fields=..., update_values=..., duplic=DUP_ERROR, ignore=false) at /data/src/10.4/sql/sql_insert.cc:1063
      #21 0x000055d5819325b9 in mysql_execute_command (thd=0x7f1654000b00) at /data/src/10.4/sql/sql_parse.cc:4730
      #22 0x000055d58193d244 in mysql_parse (thd=0x7f1654000b00, rawbuf=0x7f1654014f98 "INSERT INTO t1 (a,b) VALUES (0,1)", length=33, parser_state=0x7f169f51e600, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:8104
      #23 0x000055d58192a46e in dispatch_command (command=COM_QUERY, thd=0x7f1654000b00, packet=0x7f165400b421 "INSERT INTO t1 (a,b) VALUES (0,1)", packet_length=33, is_com_multi=false, is_next_command=false) at /data/src/10.4/sql/sql_parse.cc:1851
      #24 0x000055d581928e92 in do_command (thd=0x7f1654000b00) at /data/src/10.4/sql/sql_parse.cc:1396
      #25 0x000055d581a950ba in do_handle_one_connection (connect=0x55d5855547d0) at /data/src/10.4/sql/sql_connect.cc:1402
      #26 0x000055d581a94e3e in handle_one_connection (arg=0x55d5855547d0) at /data/src/10.4/sql/sql_connect.cc:1308
      #27 0x000055d581f5417a in pfs_spawn_thread (arg=0x55d58554f770) at /data/src/10.4/storage/perfschema/pfs.cc:1862
      #28 0x00007f16abc9b494 in start_thread (arg=0x7f169f51f700) at pthread_create.c:333
      #29 0x00007f16aa29c93f in clone () from /lib/x86_64-linux-gnu/libc.so.6
      

      Not reproducible on 10.3.

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              Assignee:
              midenok Aleksey Midenkov
              Reporter:
              elenst Elena Stepanova
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                Updated:
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