[MDEV-23356] InnoDB: Failing assertion: field->col->mtype == type, crash or ASAN failures in row_sel_convert_mysql_key_to_innobase, InnoDB indexes are inconsistent after INDEX changes - Jira

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Type: Bug
Status: Closed (View Workflow)
Priority: Major
Resolution: Fixed
Affects Version/s: 10.4(EOL), 10.5
Fix Version/s: 10.4.16, 10.5.7
Component/s: Data Definition - Alter Table, Storage Engine - InnoDB
Labels:
- not-10.1
- not-10.2
- not-10.3
- regression

Description

--source include/have_innodb.inc

CREATE TABLE t1 (a INT, b INT, c CHAR(8), KEY ind1(c), KEY ind2(b)) ENGINE=InnoDB;

ALTER TABLE t1 RENAME INDEX ind2 TO ind3, RENAME INDEX ind1 TO ind2;

UPDATE t1 SET a = 1 WHERE c = 'foo';

# Cleanup

DROP TABLE t1;

10.5 c69520c9
2020-07-31 16:07:09 4 [ERROR] Found index ind2 whose column info does not match that of MariaDB.
2020-07-31 16:07:09 4 [ERROR] InnoDB indexes are inconsistent with what defined in .frm for table ./test/t1
2020-07-31 16:07:09 0x7ff7b8db1700 InnoDB: Assertion failure in file /data/src/10.5/storage/innobase/row/row0sel.cc line 2518
InnoDB: Failing assertion: field->col->mtype == type

#6 0x0000556da3e53f56 in ut_dbg_assertion_failed (expr=0x556da4546432 "field->col->mtype == type", file=0x556da4545d38 "/data/src/10.5/storage/innobase/row/row0sel.cc", line=2518) at /data/src/10.5/storage/innobase/ut/ut0dbg.cc:60
#7 0x0000556da3db5ac1 in row_sel_convert_mysql_key_to_innobase (tuple=0x7f147cb08d38, buf=0x7f147c0087fc "\217\217\217\217", buf_len=4, index=0x7f147c1f2098, key_ptr=0x7f147cb0d0ed " \245\217\217\217\217\217\217", key_len=9) at /data/src/10.5/storage/innobase/row/row0sel.cc:2518
#8 0x0000556da3bcd5de in ha_innobase::records_in_range (this=0x7f147c1f0f40, keynr=0, min_key=0x7f14ae07d570, max_key=0x7f14ae07d590, pages=0x7f14ae07d540) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:13979
#9 0x0000556da35feb92 in handler::multi_range_read_info_const (this=0x7f147c1f0f40, keyno=0, seq=0x7f14ae07d720, seq_init_param=0x7f14ae07d750, n_ranges_arg=0, bufsz=0x7f14ae07d624, flags=0x7f14ae07d620, cost=0x7f14ae07ddd0) at /data/src/10.5/sql/multi_range_read.cc:177
#10 0x0000556da3602880 in DsMrr_impl::dsmrr_info_const (this=0x7f147c1f1420, keyno=0, seq=0x7f14ae07d720, seq_init_param=0x7f14ae07d750, n_ranges=0, bufsz=0x7f14ae07dce8, flags=0x7f14ae07dce4, cost=0x7f14ae07ddd0) at /data/src/10.5/sql/multi_range_read.cc:1712
#11 0x0000556da3bd81d8 in ha_innobase::multi_range_read_info_const (this=0x7f147c1f0f40, keyno=0, seq=0x7f14ae07d720, seq_init_param=0x7f14ae07d750, n_ranges=0, bufsz=0x7f14ae07dce8, flags=0x7f14ae07dce4, cost=0x7f14ae07ddd0) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:20576
#12 0x0000556da390448b in check_quick_select (param=0x7f14ae07e060, idx=0, index_only=false, tree=0x7f147cb0d1a0, update_tbl_stats=true, mrr_flags=0x7f14ae07dce4, bufsize=0x7f14ae07dce8, cost=0x7f14ae07ddd0, is_ror_scan=0x7f14ae07dce2) at /data/src/10.5/sql/opt_range.cc:11159
#13 0x0000556da38fac99 in get_key_scans_params (param=0x7f14ae07e060, tree=0x7f147cb0d108, index_read_must_be_used=false, for_range_access=true, read_time=3.2000000000000002) at /data/src/10.5/sql/opt_range.cc:7443
#14 0x0000556da38ef459 in SQL_SELECT::test_quick_select (this=0x7f147c0149a8, thd=0x7f147c000b18, keys_to_use=..., prev_tables=0, limit=18446744073709551615, force_quick_range=false, ordered_output=false, remove_false_parts_of_where=false, only_single_index_range_scan=false) at /data/src/10.5/sql/opt_range.cc:2911
#15 0x0000556da352f972 in SQL_SELECT::check_quick (this=0x7f147c0149a8, thd=0x7f147c000b18, force_quick_range=false, limit=18446744073709551615) at /data/src/10.5/sql/opt_range.h:1655
#16 0x0000556da35269b9 in mysql_update (thd=0x7f147c000b18, table_list=0x7f147c0139c8, fields=..., values=..., conds=0x7f147c0144a8, order_num=0, order=0x0, limit=18446744073709551615, ignore=false, found_return=0x7f14ae07ef80, updated_return=0x7f14ae07f050) at /data/src/10.5/sql/sql_update.cc:555
#17 0x0000556da3405a77 in mysql_execute_command (thd=0x7f147c000b18) at /data/src/10.5/sql/sql_parse.cc:4400
#18 0x0000556da3411d4d in mysql_parse (thd=0x7f147c000b18, rawbuf=0x7f147c0138d0 "UPDATE t1 SET a = 1 WHERE c = 'foo'", length=35, parser_state=0x7f14ae07f520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7993
#19 0x0000556da33fe046 in dispatch_command (command=COM_QUERY, thd=0x7f147c000b18, packet=0x7f147c1b0279 "UPDATE t1 SET a = 1 WHERE c = 'foo'", packet_length=35, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1867
#20 0x0000556da33fc77e in do_command (thd=0x7f147c000b18) at /data/src/10.5/sql/sql_parse.cc:1348
#21 0x0000556da35a207a in do_handle_one_connection (connect=0x556da6249ef8, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1410
#22 0x0000556da35a1de2 in handle_one_connection (arg=0x556da6249ef8) at /data/src/10.5/sql/sql_connect.cc:1312
#23 0x0000556da3ae0126 in pfs_spawn_thread (arg=0x556da6167db8) at /data/src/10.5/storage/perfschema/pfs.cc:2201
#24 0x00007f14baab44a4 in start_thread (arg=0x7f14ae080700) at pthread_create.c:456
#25 0x00007f14b8be8d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

Reproducible the same way on debug and non-debug builds.
The ASAN build produces use-after-poison:

2020-07-31 16:05:56 4 [ERROR] Found index ind2 whose column info does not match that of MariaDB.

2020-07-31 16:05:56 4 [ERROR] InnoDB indexes are inconsistent with what defined in .frm for table ./test/t1

=================================================================

==30504==ERROR: AddressSanitizer: use-after-poison on address 0x61200005cb40 at pc 0x564333d8bcf6 bp 0x7ff894e65350 sp 0x7ff894e65348

READ of size 8 at 0x61200005cb40 thread T13

    #0 0x564333d8bcf5 in row_sel_convert_mysql_key_to_innobase(dtuple_t*, unsigned char*, unsigned long, dict_index_t*, unsigned char const*, unsigned long) /data/src/10.5/storage/innobase/row/row0sel.cc:2517

    #1 0x564333a3b878 in ha_innobase::records_in_range(unsigned int, st_key_range const*, st_key_range const*, st_page_range*) /data/src/10.5/storage/innobase/handler/ha_innodb.cc:13979

    #2 0x564332d10080 in handler::multi_range_read_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/sql/multi_range_read.cc:177

    #3 0x564332d1b2ba in DsMrr_impl::dsmrr_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/sql/multi_range_read.cc:1712

    #4 0x564333a51353 in ha_innobase::multi_range_read_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/storage/innobase/handler/ha_innodb.cc:20576

    #5 0x5643333c7425 in check_quick_select /data/src/10.5/sql/opt_range.cc:11159

    #6 0x5643333b1899 in get_key_scans_params /data/src/10.5/sql/opt_range.cc:7443

    #7 0x564333397815 in SQL_SELECT::test_quick_select(THD*, Bitmap<64u>, unsigned long long, unsigned long long, bool, bool, bool, bool) /data/src/10.5/sql/opt_range.cc:2911

    #8 0x564332b66ee6 in SQL_SELECT::check_quick(THD*, bool, unsigned long long) /data/src/10.5/sql/opt_range.h:1655

    #9 0x564332b51db1 in mysql_update(THD*, TABLE_LIST*, List<Item>&, List<Item>&, Item*, unsigned int, st_order*, unsigned long long, bool, unsigned long long*, unsigned long long*) /data/src/10.5/sql/sql_update.cc:555

    #10 0x5643328b7372 in mysql_execute_command(THD*) /data/src/10.5/sql/sql_parse.cc:4400

    #11 0x5643328cdf97 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.5/sql/sql_parse.cc:7993

    #12 0x5643328a87f7 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.5/sql/sql_parse.cc:1867

    #13 0x5643328a567a in do_command(THD*) /data/src/10.5/sql/sql_parse.cc:1348

    #14 0x564332c62509 in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1410

    #15 0x564332c61f78 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1312

    #16 0x564333851220 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201

    #17 0x7ff8a53c84a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)

    #18 0x7ff8a34fcd0e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe8d0e)

0x61200005cb40 is located 256 bytes inside of 312-byte region [0x61200005ca40,0x61200005cb78)

allocated by thread T13 here:

    #0 0x7ff8a569fd28 in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.3+0xc1d28)

    #1 0x564333a6b70a in ut_allocator<unsigned char, true>::allocate(unsigned long, unsigned char const*, unsigned int, bool, bool) /data/src/10.5/storage/innobase/include/ut0new.h:374

    #2 0x564333be49a2 in mem_heap_create_block_func(mem_block_info_t*, unsigned long, char const*, unsigned int, unsigned long) /data/src/10.5/storage/innobase/mem/mem0mem.cc:277

    #3 0x5643339facc8 in mem_heap_create_func /data/src/10.5/storage/innobase/include/mem0mem.ic:375

    #4 0x564333a3b5a0 in ha_innobase::records_in_range(unsigned int, st_key_range const*, st_key_range const*, st_page_range*) /data/src/10.5/storage/innobase/handler/ha_innodb.cc:13965

    #5 0x564332d10080 in handler::multi_range_read_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/sql/multi_range_read.cc:177

    #6 0x564332d1b2ba in DsMrr_impl::dsmrr_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/sql/multi_range_read.cc:1712

    #7 0x564333a51353 in ha_innobase::multi_range_read_info_const(unsigned int, st_range_seq_if*, void*, unsigned int, unsigned int*, unsigned int*, Cost_estimate*) /data/src/10.5/storage/innobase/handler/ha_innodb.cc:20576

    #8 0x5643333c7425 in check_quick_select /data/src/10.5/sql/opt_range.cc:11159

    #9 0x5643333b1899 in get_key_scans_params /data/src/10.5/sql/opt_range.cc:7443

    #10 0x564333397815 in SQL_SELECT::test_quick_select(THD*, Bitmap<64u>, unsigned long long, unsigned long long, bool, bool, bool, bool) /data/src/10.5/sql/opt_range.cc:2911

    #11 0x564332b66ee6 in SQL_SELECT::check_quick(THD*, bool, unsigned long long) /data/src/10.5/sql/opt_range.h:1655

    #12 0x564332b51db1 in mysql_update(THD*, TABLE_LIST*, List<Item>&, List<Item>&, Item*, unsigned int, st_order*, unsigned long long, bool, unsigned long long*, unsigned long long*) /data/src/10.5/sql/sql_update.cc:555

    #13 0x5643328b7372 in mysql_execute_command(THD*) /data/src/10.5/sql/sql_parse.cc:4400

    #14 0x5643328cdf97 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.5/sql/sql_parse.cc:7993

    #15 0x5643328a87f7 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.5/sql/sql_parse.cc:1867

    #16 0x5643328a567a in do_command(THD*) /data/src/10.5/sql/sql_parse.cc:1348

    #17 0x564332c62509 in do_handle_one_connection(CONNECT*, bool) /data/src/10.5/sql/sql_connect.cc:1410

    #18 0x564332c61f78 in handle_one_connection /data/src/10.5/sql/sql_connect.cc:1312

    #19 0x564333851220 in pfs_spawn_thread /data/src/10.5/storage/perfschema/pfs.cc:2201

    #20 0x7ff8a53c84a3 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)

Thread T13 created by T0 here:

    #0 0x7ff8a560ef59 in __interceptor_pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.3+0x30f59)

    #1 0x56433384c2e2 in my_thread_create /data/src/10.5/storage/perfschema/my_thread.h:38

    #2 0x56433385160f in pfs_spawn_thread_v1 /data/src/10.5/storage/perfschema/pfs.cc:2252

    #3 0x5643325edc67 in inline_mysql_thread_create /data/src/10.5/include/mysql/psi/mysql_thread.h:1321

    #4 0x564332600a79 in create_thread_to_handle_connection(CONNECT*) /data/src/10.5/sql/mysqld.cc:6020

    #5 0x564332600fee in create_new_thread(CONNECT*) /data/src/10.5/sql/mysqld.cc:6079

    #6 0x5643326011ab in handle_accepted_socket(st_mysql_socket, st_mysql_socket) /data/src/10.5/sql/mysqld.cc:6144

    #7 0x564332601b8e in handle_connections_sockets() /data/src/10.5/sql/mysqld.cc:6271

    #8 0x5643326003df in mysqld_main(int, char**) /data/src/10.5/sql/mysqld.cc:5666

    #9 0x5643325ec45f in main /data/src/10.5/sql/main.cc:25

    #10 0x7ff8a34342e0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202e0)

SUMMARY: AddressSanitizer: use-after-poison /data/src/10.5/storage/innobase/row/row0sel.cc:2517 in row_sel_convert_mysql_key_to_innobase(dtuple_t*, unsigned char*, unsigned long, dict_index_t*, unsigned char const*, unsigned long)

Shadow bytes around the buggy address:

  0x0c2480003910: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c2480003920: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c2480003930: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa

  0x0c2480003940: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00

  0x0c2480003950: 00 00 00 00 00 00 00 00 00 00 00 f7 00 00 00 00

=>0x0c2480003960: 00 00 00 00 00 00 f7 f7[f7]f7 f7 f7 f7 f7 f7 fa

  0x0c2480003970: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00

  0x0c2480003980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

  0x0c2480003990: 00 00 00 00 00 00 00 00 00 00 00 04 fa fa fa fa

  0x0c24800039a0: fa fa fa fa fa fa fa fa 00 00 00 00 00 00 00 00

  0x0c24800039b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Shadow byte legend (one shadow byte represents 8 application bytes):

  Addressable:           00

  Partially addressable: 01 02 03 04 05 06 07

  Heap left redzone:       fa

  Heap right redzone:      fb

  Freed heap region:       fd

  Stack left redzone:      f1

  Stack mid redzone:       f2

  Stack right redzone:     f3

  Stack partial redzone:   f4

  Stack after return:      f5

  Stack use after scope:   f8

  Global redzone:          f9

  Global init order:       f6

  Poisoned by user:        f7

  Container overflow:      fc

  Array cookie:            ac

  Intra object redzone:    bb

  ASan internal:           fe

  Left alloca redzone:     ca

  Right alloca redzone:    cb

==30504==ABORTING

The same test case with an explicit PK doesn't crash, but the error is still there:

--source include/have_innodb.inc

CREATE TABLE t1 (pk INT PRIMARY KEY, a INT, b INT, c CHAR(8), KEY ind1(c), KEY ind2(b)) ENGINE=InnoDB;

ALTER TABLE t1 RENAME INDEX ind2 TO ind3, RENAME INDEX ind1 TO ind2;

UPDATE t1 SET a = 1 WHERE c = 'foo';

# Cleanup

DROP TABLE t1;

bug3.mtype1 'innodb'                     [ fail ]  Found warnings/errors in server log file!

        Test ended at 2020-07-31 16:08:17

line

2020-07-31 16:08:17 4 [ERROR] Found index ind2 whose column info does not match that of MariaDB.

2020-07-31 16:08:17 4 [ERROR] InnoDB indexes are inconsistent with what defined in .frm for table ./test/t1

A similar test case with a longer CHAR causes a SIGSEGV:

--source include/have_innodb.inc

CREATE TABLE t1 (pk INT PRIMARY KEY, a INT, b INT, c CHAR(64), KEY ind1(c), KEY ind2(b)) ENGINE=InnoDB;

ALTER TABLE t1 RENAME INDEX ind2 TO ind3, RENAME INDEX ind1 TO ind2;

UPDATE t1 SET a = 1 WHERE c = 'foo';

# Cleanup

DROP TABLE t1;

#3  <signal handler called>

#4  0x000055d1efab2a90 in row_sel_convert_mysql_key_to_innobase (tuple=0x7f7664b09998, buf=0x7f76640094d0 "\001", buf_len=8, index=0x7f76641f2b48, key_ptr=0x7f7664b0e221 ' ' <repeats 56 times>, "\245\245\245\245\245\217\217", key_len=65) at /data/src/10.5/storage/innobase/row/row0sel.cc:2518

#5  0x000055d1ef8ca5de in ha_innobase::records_in_range (this=0x7f7664008640, keynr=1, min_key=0x7f769404e560, max_key=0x7f769404e580, pages=0x7f769404e530) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:13979

#6  0x000055d1ef2fbb92 in handler::multi_range_read_info_const (this=0x7f7664008640, keyno=1, seq=0x7f769404e710, seq_init_param=0x7f769404e740, n_ranges_arg=0, bufsz=0x7f769404e614, flags=0x7f769404e610, cost=0x7f769404edc0) at /data/src/10.5/sql/multi_range_read.cc:177

#7  0x000055d1ef2ff880 in DsMrr_impl::dsmrr_info_const (this=0x7f7664008b20, keyno=1, seq=0x7f769404e710, seq_init_param=0x7f769404e740, n_ranges=0, bufsz=0x7f769404ecd8, flags=0x7f769404ecd4, cost=0x7f769404edc0) at /data/src/10.5/sql/multi_range_read.cc:1712

#8  0x000055d1ef8d51d8 in ha_innobase::multi_range_read_info_const (this=0x7f7664008640, keyno=1, seq=0x7f769404e710, seq_init_param=0x7f769404e740, n_ranges=0, bufsz=0x7f769404ecd8, flags=0x7f769404ecd4, cost=0x7f769404edc0) at /data/src/10.5/storage/innobase/handler/ha_innodb.cc:20576

#9  0x000055d1ef60148b in check_quick_select (param=0x7f769404f060, idx=1, index_only=false, tree=0x7f7664b0e380, update_tbl_stats=true, mrr_flags=0x7f769404ecd4, bufsize=0x7f769404ecd8, cost=0x7f769404edc0, is_ror_scan=0x7f769404ecd2) at /data/src/10.5/sql/opt_range.cc:11159

#10 0x000055d1ef5f7c99 in get_key_scans_params (param=0x7f769404f060, tree=0x7f7664b0e2a8, index_read_must_be_used=false, for_range_access=true, read_time=3.2000000000000002) at /data/src/10.5/sql/opt_range.cc:7443

#11 0x000055d1ef5ec459 in SQL_SELECT::test_quick_select (this=0x7f76640149a8, thd=0x7f7664000b18, keys_to_use=..., prev_tables=0, limit=18446744073709551615, force_quick_range=false, ordered_output=false, remove_false_parts_of_where=false, only_single_index_range_scan=false) at /data/src/10.5/sql/opt_range.cc:2911

#12 0x000055d1ef22c972 in SQL_SELECT::check_quick (this=0x7f76640149a8, thd=0x7f7664000b18, force_quick_range=false, limit=18446744073709551615) at /data/src/10.5/sql/opt_range.h:1655

#13 0x000055d1ef2239b9 in mysql_update (thd=0x7f7664000b18, table_list=0x7f76640139c8, fields=..., values=..., conds=0x7f76640144a8, order_num=0, order=0x0, limit=18446744073709551615, ignore=false, found_return=0x7f769404ff80, updated_return=0x7f7694050050) at /data/src/10.5/sql/sql_update.cc:555

#14 0x000055d1ef102a77 in mysql_execute_command (thd=0x7f7664000b18) at /data/src/10.5/sql/sql_parse.cc:4400

#15 0x000055d1ef10ed4d in mysql_parse (thd=0x7f7664000b18, rawbuf=0x7f76640138d0 "UPDATE t1 SET a = 1 WHERE c = 'foo'", length=35, parser_state=0x7f7694050520, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:7993

#16 0x000055d1ef0fb046 in dispatch_command (command=COM_QUERY, thd=0x7f7664000b18, packet=0x7f76641b0279 "UPDATE t1 SET a = 1 WHERE c = 'foo'", packet_length=35, is_com_multi=false, is_next_command=false) at /data/src/10.5/sql/sql_parse.cc:1867

#17 0x000055d1ef0f977e in do_command (thd=0x7f7664000b18) at /data/src/10.5/sql/sql_parse.cc:1348

#18 0x000055d1ef29f07a in do_handle_one_connection (connect=0x55d1f3781ef8, put_in_cache=true) at /data/src/10.5/sql/sql_connect.cc:1410

#19 0x000055d1ef29ede2 in handle_one_connection (arg=0x55d1f3781ef8) at /data/src/10.5/sql/sql_connect.cc:1312

#20 0x000055d1ef7dd126 in pfs_spawn_thread (arg=0x55d1f369fdb8) at /data/src/10.5/storage/perfschema/pfs.cc:2201

#21 0x00007f769a6b34a4 in start_thread (arg=0x7f7694051700) at pthread_create.c:456

#22 0x00007f76987e7d0f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97

The test case is not applicable to earlier versions due to RENAME INDEX.

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is caused by

MDEV-7318 RENAME INDEX

Closed

MDEV-13301 Optimize DROP INDEX, ADD INDEX into RENAME INDEX

Closed

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Assignee:: Eugene Kosov (Inactive)

Reporter:: Elena Stepanova

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Dates

Created:: 2020-07-31 13:12

Updated:: 2020-11-11 22:43

Resolved:: 2020-10-26 14:40

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