Assertion `index->table->is_instant()' failed upon multi-update on table with WITHOUT OVERLAPS

CREATE TABLE t1 (a INT) ENGINE=MyISAM;

INSERT INTO t1 VALUES (0),(NULL),(0);

CREATE TABLE t2 (f INT, s DATE, e DATE, PERIOD FOR p(s,e), UNIQUE(f, p WITHOUT OVERLAPS)) ENGINE=MyISAM;

INSERT INTO t2 VALUES (NULL,'2026-02-12','2036-09-16'), (NULL,'2025-03-09','2032-12-05');

UPDATE IGNORE t1 JOIN t2 SET f = a;

# Cleanup

DROP TABLE t1, t2;

mysqltest: At line 9: query 'UPDATE IGNORE t1 JOIN t2 SET f = a' failed: 126: Index for table './test/t2.MYI' is corrupt; try to repair it

CREATE TABLE t1 (a INT) ENGINE=Aria;

INSERT INTO t1 VALUES (0),(NULL),(0);

CREATE TABLE t2 (f INT, s DATE, e DATE, PERIOD FOR p(s,e), UNIQUE(f, p WITHOUT OVERLAPS)) ENGINE=Aria;

INSERT INTO t2 VALUES (NULL,'2026-02-12','2036-09-16'), (NULL,'2025-03-09','2032-12-05');

UPDATE IGNORE t1 JOIN t2 SET f = a;

# Cleanup

DROP TABLE t1, t2;

mysqltest: At line 9: query 'UPDATE IGNORE t1 JOIN t2 SET f = a' failed: 1032: Can't find record in 't2'

--source include/have_innodb.inc

CREATE TABLE t1 (a INT) ENGINE=InnoDB;

INSERT INTO t1 VALUES (0),(NULL),(0);

CREATE TABLE t2 (f INT, s DATE, e DATE, PERIOD FOR p(s,e), UNIQUE(f, p WITHOUT OVERLAPS)) ENGINE=InnoDB;

INSERT INTO t2 VALUES (NULL,'2026-02-12','2036-09-16'), (NULL,'2025-03-09','2032-12-05');

UPDATE IGNORE t1 JOIN t2 SET f = a;

# Cleanup

DROP TABLE t1, t2;

mariadbd: /data/src/10.5/storage/innobase/btr/btr0cur.cc:4137: void btr_cur_upd_rec_in_place(rec_t*, const dict_index_t*, const rec_offs*, const upd_t*, buf_block_t*, mtr_t*): Assertion `index->table->is_instant()' failed.

200526 13:07:59 [ERROR] mysqld got signal 6 ;

#7  0x00007fc046fd7f12 in __GI___assert_fail (assertion=0x55fb9884f972 "index->table->is_instant()", file=0x55fb9884dbf8 "/data/src/10.5/storage/innobase/btr/btr0cur.cc", line=4137, function=0x55fb98854f00 <btr_cur_upd_rec_in_place(unsigned char*, dict_index_t const*, unsigned short const*, upd_t const*, buf_block_t*, mtr_t*)::__PRETTY_FUNCTION__> "void btr_cur_upd_rec_in_place(rec_t*, const dict_index_t*, const rec_offs*, const upd_t*, buf_block_t*, mtr_t*)") at assert.c:101

#8  0x000055fb9813e5f3 in btr_cur_upd_rec_in_place (rec=0x7fc02c92409d "", index=0x7fc00005bca8, offsets=0x7fc038f54c60, update=0x7fc00005f2d0, block=0x7fc02c02aee0, mtr=0x7fc038f54ec0) at /data/src/10.5/storage/innobase/btr/btr0cur.cc:4137

#9  0x000055fb9813f933 in btr_cur_update_in_place (flags=2, cursor=0x7fc000062328, offsets=0x7fc038f54c60, update=0x7fc00005f2d0, cmpl_info=0, thr=0x7fc0000624c8, trx_id=50, mtr=0x7fc038f54ec0) at /data/src/10.5/storage/innobase/btr/btr0cur.cc:4317

#10 0x000055fb98141403 in btr_cur_optimistic_update (flags=2, cursor=0x7fc000062328, offsets=0x7fc038f54b70, heap=0x7fc038f54c10, update=0x7fc00005f2d0, cmpl_info=0, thr=0x7fc0000624c8, trx_id=50, mtr=0x7fc038f54ec0) at /data/src/10.5/storage/innobase/btr/btr0cur.cc:4561

#11 0x000055fb98076a22 in row_upd_clust_rec (flags=0, node=0x7fc00005f1a8, index=0x7fc00005bca8, offsets=0x7fc038f54c60, offsets_heap=0x7fc038f54c10, thr=0x7fc0000624c8, mtr=0x7fc038f54ec0) at /data/src/10.5/storage/innobase/row/row0upd.cc:2566

#12 0x000055fb98077cb9 in row_upd_clust_step (node=0x7fc00005f1a8, thr=0x7fc0000624c8) at /data/src/10.5/storage/innobase/row/row0upd.cc:2930

#13 0x000055fb98078039 in row_upd (node=0x7fc00005f1a8, thr=0x7fc0000624c8) at /data/src/10.5/storage/innobase/row/row0upd.cc:2995

#14 0x000055fb980785ff in row_upd_step (thr=0x7fc0000624c8) at /data/src/10.5/storage/innobase/row/row0upd.cc:3139

#15 0x000055fb980196f8 in row_update_for_mysql (prebuilt=0x7fc00005e6d8) at /data/src/10.5/storage/innobase/row/row0mysql.cc:1888

#16 0x000055fb97e63f05 in ha_innobase::update_row (this=0x7fc0000570b0, old_row=0x7fc00005a038 "\375", new_row=0x7fc00005a028 "\377") at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:8504

#17 0x000055fb97a18405 in handler::ha_update_row (this=0x7fc0000570b0, old_data=0x7fc00005a038 "\375", new_data=0x7fc00005a028 "\377") at /data/src/10.5/sql/handler.cc:7037

#18 0x000055fb977d6dc1 in multi_update::send_data (this=0x7fc0000152d0, not_used_values=...) at /data/src/10.5/sql/sql_update.cc:2530

#19 0x000055fb9774b6b9 in select_result_sink::send_data_with_check (this=0x7fc0000152d0, items=..., u=0x7fc000004b30, sent=4) at /data/src/10.5/sql/sql_class.h:5279

#20 0x000055fb977325fa in end_send (join=0x7fc0000153a8, join_tab=0x7fc000018468, end_of_records=false) at /data/src/10.5/sql/sql_select.cc:21807

#21 0x000055fb9772fc8e in evaluate_join_record (join=0x7fc0000153a8, join_tab=0x7fc0000180c0, error=0) at /data/src/10.5/sql/sql_select.cc:20838

#22 0x000055fb9772f710 in sub_select (join=0x7fc0000153a8, join_tab=0x7fc0000180c0, end_of_records=false) at /data/src/10.5/sql/sql_select.cc:20654

#23 0x000055fb9772fc8e in evaluate_join_record (join=0x7fc0000153a8, join_tab=0x7fc000017d18, error=0) at /data/src/10.5/sql/sql_select.cc:20838

#24 0x000055fb9772f710 in sub_select (join=0x7fc0000153a8, join_tab=0x7fc000017d18, end_of_records=false) at /data/src/10.5/sql/sql_select.cc:20654

#25 0x000055fb9772e9ae in do_select (join=0x7fc0000153a8, procedure=0x0) at /data/src/10.5/sql/sql_select.cc:20149

#26 0x000055fb97702741 in JOIN::exec_inner (this=0x7fc0000153a8) at /data/src/10.5/sql/sql_select.cc:4464

#27 0x000055fb9770186d in JOIN::exec (this=0x7fc0000153a8) at /data/src/10.5/sql/sql_select.cc:4245

#28 0x000055fb97702f9e in mysql_select (thd=0x7fc000000b18, tables=0x7fc000013a48, fields=..., conds=0x0, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2200096997504, result=0x7fc0000152d0, unit=0x7fc000004b30, select_lex=0x7fc000005330) at /data/src/10.5/sql/sql_select.cc:4669

#29 0x000055fb977d4bef in mysql_multi_update (thd=0x7fc000000b18, table_list=0x7fc000013a48, fields=0x7fc000005480, values=0x7fc0000059f8, conds=0x0, options=0, handle_duplicates=DUP_ERROR, ignore=true, unit=0x7fc000004b30, select_lex=0x7fc000005330, result=0x7fc038f56050) at /data/src/10.5/sql/sql_update.cc:1929

#30 0x000055fb976b110a in mysql_execute_command (thd=0x7fc000000b18) at /data/src/10.5/sql/sql_parse.cc:4477

#31 0x000055fb976bcf89 in mysql_parse (thd=0x7fc000000b18, rawbuf=0x7fc000013950 "UPDATE IGNORE t1 JOIN t2 SET f = a", length=34, parser_state=0x7fc038f56520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7991

#32 0x000055fb976a9335 in dispatch_command (command=COM_QUERY, thd=0x7fc000000b18, packet=0x7fc000171499 "UPDATE IGNORE t1 JOIN t2 SET f = a", packet_length=34, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1875

#33 0x000055fb976a7a6d in do_command (thd=0x7fc000000b18) at /data/src/10.5/sql/sql_parse.cc:1356

#34 0x000055fb9784b531 in do_handle_one_connection (connect=0x55fb9adaac78, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1411

#35 0x000055fb9784b299 in handle_one_connection (arg=0x55fb9adaac78) at /data/src/10.5/sql/sql_connect.cc:1313

#36 0x000055fb97d81da2 in pfs_spawn_thread (arg=0x55fb9adaa8a8) at /data/src/10.5/storage/perfschema/pfs.cc:2201

#37 0x00007fc048f604a4 in start_thread (arg=0x7fc038f57700) at pthread_create.c:456

#38 0x00007fc047094d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97