[New LWP 28862] [New LWP 28775] [New LWP 28776] [New LWP 28780] [New LWP 28777] [New LWP 28784] [New LWP 28796] [New LWP 28782] [New LWP 28778] [New LWP 28785] [New LWP 28804] [New LWP 28783] [New LWP 28779] [New LWP 28805] [New LWP 28789] [New LWP 28792] [New LWP 28781] [New LWP 28847] [New LWP 28798] [New LWP 28793] [New LWP 28786] [New LWP 28800] [New LWP 28794] [New LWP 28788] [New LWP 28774] [New LWP 28795] [New LWP 28790] [New LWP 28797] [New LWP 28791] [New LWP 28860] [New LWP 28808] [New LWP 28799] [New LWP 28866] [New LWP 28868] [New LWP 28801] [New LWP 28802] [New LWP 28803] [New LWP 28864] [New LWP 28848] [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". Core was generated by `/home/elenst/git/10.3/sql/mysqld --no-defaults --basedir=/home/elenst/git/10.3'. Program terminated with signal SIGABRT, Aborted. #0 0x00007f8cc10d259f in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 [Current thread is 1 (Thread 0x7f8cbc0bb700 (LWP 28862))] Thread 39 (Thread 0x7f8cbdc81700 (LWP 28848)): #0 0x00007f8cc10d4b2d in fsync () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5374d in my_sync (fd=65, my_flags=65552) at /home/elenst/git/10.3/mysys/my_sync.c:97 #2 0x000055e471680477 in MYSQL_BIN_LOG::sync_purge_index_file (this=0x55e4729e9040 ) at /home/elenst/git/10.3/sql/log.cc:4677 #3 0x000055e47167ce0e in MYSQL_BIN_LOG::open (this=0x55e4729e9040 , log_name=0x7f8c382ad390 "mysql-bin", log_type_arg=LOG_BIN, new_name=0x7f8cbdc7f970 "./mysql-bin.000085", next_log_number=0, io_cache_type_arg=WRITE_CACHE, max_size_arg=1073741824, null_created_arg=true, need_mutex=false) at /home/elenst/git/10.3/sql/log.cc:3458 #4 0x000055e47168191e in MYSQL_BIN_LOG::new_file_impl (this=0x55e4729e9040 , need_lock=false) at /home/elenst/git/10.3/sql/log.cc:5215 #5 0x000055e471681233 in MYSQL_BIN_LOG::new_file_without_locking (this=0x55e4729e9040 ) at /home/elenst/git/10.3/sql/log.cc:5075 #6 0x000055e47168592a in MYSQL_BIN_LOG::rotate (this=0x55e4729e9040 , force_rotate=true, check_purge=0x7f8cbdc7fc5f) at /home/elenst/git/10.3/sql/log.cc:6629 #7 0x000055e471686129 in MYSQL_BIN_LOG::rotate_and_purge (this=0x55e4729e9040 , force_rotate=true, domain_drop_lex=0x0) at /home/elenst/git/10.3/sql/log.cc:6825 #8 0x000055e471426a74 in reload_acl_and_cache (thd=0x7f8c38000b00, options=16130, tables=0x0, write_to_binlog=0x7f8cbdc80080) at /home/elenst/git/10.3/sql/sql_reload.cc:159 #9 0x000055e4712a539a in mysql_execute_command (thd=0x7f8c38000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:5597 #10 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c38000b00, rawbuf=0x7f8c380159e8 "FLUSH LOGS /* QNO 1427 CON_ID 16 */ /* QNO 1429 CON_ID 16 */", length=61, parser_state=0x7f8cbdc80660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #11 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c38000b00, packet=0x7f8c382704a1 " FLUSH LOGS /* QNO 1427 CON_ID 16 */ /* QNO 1429 CON_ID 16 */ ", packet_length=63, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #12 0x000055e471298598 in do_command (thd=0x7f8c38000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #13 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #14 0x000055e4713f0adf in handle_one_connection (arg=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #15 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 38 (Thread 0x7f8cbc071700 (LWP 28864)): #0 0x00007f8cc0556c2d in fdatasync () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000055e471d5373e in my_sync (fd=66, my_flags=16) at /home/elenst/git/10.3/mysys/my_sync.c:92 #2 0x000055e471c1bf6a in inline_mysql_file_sync (src_file=0x55e47211e938 "/home/elenst/git/10.3/storage/maria/ma_close.c", src_line=166, fd=66, flags=16) at /home/elenst/git/10.3/include/mysql/psi/mysql_file.h:1417 #3 0x000055e471c1c5c4 in maria_close (info=0x7f8c3417fb30) at /home/elenst/git/10.3/storage/maria/ma_close.c:166 #4 0x000055e471b949b6 in ha_maria::close (this=0x7f8c3412df48) at /home/elenst/git/10.3/storage/maria/ha_maria.cc:1274 #5 0x000055e4715742e2 in handler::ha_close (this=0x7f8c3412df48) at /home/elenst/git/10.3/sql/handler.cc:2711 #6 0x000055e4713a83d2 in closefrm (table=0x7f8c34169670) at /home/elenst/git/10.3/sql/table.cc:3454 #7 0x000055e4714ae21b in intern_close_table (table=0x7f8c34169670) at /home/elenst/git/10.3/sql/table_cache.cc:222 #8 0x000055e4714b1121 in tdc_remove_table (thd=0x7f8c34000b00, remove_type=TDC_RT_REMOVE_ALL, db=0x7f8c34013f70 "test", table_name=0x7f8c34013918 "trigger28863", kill_delayed_threads=false) at /home/elenst/git/10.3/sql/table_cache.cc:1149 #9 0x000055e47136325a in mysql_rm_table_no_locks (thd=0x7f8c34000b00, tables=0x7f8c34013960, if_exists=true, drop_temporary=false, drop_view=false, drop_sequence=false, dont_log_query=false, dont_free_locks=false) at /home/elenst/git/10.3/sql/sql_table.cc:2500 #10 0x000055e471362382 in mysql_rm_table (thd=0x7f8c34000b00, tables=0x7f8c34013960, if_exists=true, drop_temporary=false, drop_sequence=false) at /home/elenst/git/10.3/sql/sql_table.cc:2122 #11 0x000055e4712a30fa in mysql_execute_command (thd=0x7f8c34000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:5022 #12 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c34000b00, rawbuf=0x7f8c34013828 "DROP TABLE IF EXISTS trigger28863 /* QNO 1516 CON_ID 19 */", length=58, parser_state=0x7f8cbc070660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #13 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c34000b00, packet=0x7f8c3416b9b1 "DROP TABLE IF EXISTS trigger28863 /* QNO 1516 CON_ID 19 */ ", packet_length=59, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #14 0x000055e471298598 in do_command (thd=0x7f8c34000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #15 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e4752411b0) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #16 0x000055e4713f0adf in handle_one_connection (arg=0x55e4752411b0) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #17 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #18 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 37 (Thread 0x7f8cbddf3700 (LWP 28803)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5bff9 in safe_cond_wait (cond=0x55e4729ea0c8 , mp=0x55e4729ea018 , file=0x55e471f7de80 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1149) at /home/elenst/git/10.3/mysys/thr_mutex.c:492 #2 0x000055e4716733aa in inline_mysql_cond_wait (that=0x55e4729ea0c8 , mutex=0x55e4729ea018 , src_file=0x55e471f7e618 "/home/elenst/git/10.3/sql/log.cc", src_line=9803) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1149 #3 0x000055e47168dbeb in binlog_background_thread (arg=0x0) at /home/elenst/git/10.3/sql/log.cc:9803 #4 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 36 (Thread 0x7f8c82ffd700 (LWP 28802)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5c303 in safe_cond_timedwait (cond=0x55e47323dd60 , mp=0x55e47323dca0 , abstime=0x7f8c82ffce50, file=0x55e472117d60 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /home/elenst/git/10.3/mysys/thr_mutex.c:546 #2 0x000055e471bd186e in inline_mysql_cond_timedwait (that=0x55e47323dd60 , mutex=0x55e47323dca0 , abstime=0x7f8c82ffce50, src_file=0x55e472117d98 "/home/elenst/git/10.3/storage/maria/ma_servicethread.c", src_line=116) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1186 #3 0x000055e471bd1d32 in my_service_thread_sleep (control=0x55e4727fa000 , sleep_time=30000000000) at /home/elenst/git/10.3/storage/maria/ma_servicethread.c:115 #4 0x000055e471bc65e1 in ma_checkpoint_background (arg=0x1e) at /home/elenst/git/10.3/storage/maria/ma_checkpoint.c:709 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 35 (Thread 0x7f8c837fe700 (LWP 28801)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5bff9 in safe_cond_wait (cond=0x7f8c837fde10, mp=0x7f8c837fde50, file=0x55e471fabf80 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1149) at /home/elenst/git/10.3/mysys/thr_mutex.c:492 #2 0x000055e471789806 in inline_mysql_cond_wait (that=0x7f8c837fde10, mutex=0x7f8c837fde50, src_file=0x55e471fada00 "/home/elenst/git/10.3/storage/innobase/handler/ha_innodb.cc", src_line=317) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1149 #3 0x000055e47178e862 in thd_destructor_proxy () at /home/elenst/git/10.3/storage/innobase/handler/ha_innodb.cc:317 #4 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f8c90194700 (LWP 28868)): #0 0x00007f8cc10d426d in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8cc10cddbd in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x000055e471d5b7a1 in safe_mutex_lock (mp=0x55e4729e9048 , my_flags=0, file=0x55e471f7e618 "/home/elenst/git/10.3/sql/log.cc", line=6242) at /home/elenst/git/10.3/mysys/thr_mutex.c:293 #3 0x000055e471672eeb in inline_mysql_mutex_lock (that=0x55e4729e9048 , src_file=0x55e471f7e618 "/home/elenst/git/10.3/sql/log.cc", src_line=6242) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:681 #4 0x000055e4716845a8 in MYSQL_BIN_LOG::write (this=0x55e4729e9040 , event_info=0x7f8c901929c0, with_annotate=0x0) at /home/elenst/git/10.3/sql/log.cc:6242 #5 0x000055e47125cea8 in mysql_create_db_internal (thd=0x7f8c2c000b00, db=0x7f8c2c013978 "transforms", options=..., create_info=0x7f8c90192d40, silent=false) at /home/elenst/git/10.3/sql/sql_db.cc:697 #6 0x000055e47125d2d4 in mysql_create_db (thd=0x7f8c2c000b00, db=0x7f8c2c013978 "transforms", options=..., create_info=0x7f8c2c0058b0) at /home/elenst/git/10.3/sql/sql_db.cc:776 #7 0x000055e4712a39af in mysql_execute_command (thd=0x7f8c2c000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:5202 #8 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c2c000b00, rawbuf=0x7f8c2c013828 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 1518 CON_ID 21 */", length=108, parser_state=0x7f8c90193660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #9 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c2c000b00, packet=0x7f8c2c12eb41 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 1518 CON_ID 21 */ ", packet_length=109, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #10 0x000055e471298598 in do_command (thd=0x7f8c2c000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #11 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #12 0x000055e4713f0adf in handle_one_connection (arg=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #13 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f8c901de700 (LWP 28866)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5c303 in safe_cond_timedwait (cond=0x7f8c28000cb0, mp=0x7f8c28000c00, abstime=0x7f8c901dc350, file=0x55e471e4c760 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /home/elenst/git/10.3/mysys/thr_mutex.c:546 #2 0x000055e4713f87d8 in inline_mysql_cond_timedwait (that=0x7f8c28000cb0, mutex=0x7f8c28000c00, abstime=0x7f8c901dc350, src_file=0x55e471e4cab8 "/home/elenst/git/10.3/sql/mdl.cc", src_line=1093) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1186 #3 0x000055e4713f9c5f in MDL_wait::timed_wait (this=0x7f8c28000c00, owner=0x7f8c28000bb0, abs_timeout=0x7f8c901dc350, set_status_on_timeout=false, wait_state_name=0x55e4727e0678 ) at /home/elenst/git/10.3/sql/mdl.cc:1093 #4 0x000055e4713fb713 in MDL_context::acquire_lock (this=0x7f8c28000c00, mdl_request=0x7f8c901dc610, lock_wait_timeout=86400) at /home/elenst/git/10.3/sql/mdl.cc:2147 #5 0x000055e4713fbbb5 in MDL_context::acquire_locks (this=0x7f8c28000c00, mdl_requests=0x7f8c901dc450, lock_wait_timeout=86400) at /home/elenst/git/10.3/sql/mdl.cc:2267 #6 0x000055e4716934ad in lock_schema_name (thd=0x7f8c28000b00, db=0x7f8c28013978 "transforms") at /home/elenst/git/10.3/sql/lock.cc:887 #7 0x000055e47125ca70 in mysql_create_db_internal (thd=0x7f8c28000b00, db=0x7f8c28013978 "transforms", options=..., create_info=0x7f8c901dcd40, silent=false) at /home/elenst/git/10.3/sql/sql_db.cc:589 #8 0x000055e47125d2d4 in mysql_create_db (thd=0x7f8c28000b00, db=0x7f8c28013978 "transforms", options=..., create_info=0x7f8c280058b0) at /home/elenst/git/10.3/sql/sql_db.cc:776 #9 0x000055e4712a39af in mysql_execute_command (thd=0x7f8c28000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:5202 #10 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c28000b00, rawbuf=0x7f8c28013828 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 1450 CON_ID 20 */", length=108, parser_state=0x7f8c901dd660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #11 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c28000b00, packet=0x7f8c280d89a1 "/* GenTest::Transform::ExecuteAsTrigger */ CREATE DATABASE IF NOT EXISTS transforms /* QNO 1450 CON_ID 20 */ ", packet_length=109, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #12 0x000055e471298598 in do_command (thd=0x7f8c28000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #13 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #14 0x000055e4713f0adf in handle_one_connection (arg=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #15 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #16 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f8c90ff9700 (LWP 28799)): #0 0x00007f8cc10d4c1d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870ba6 in os_thread_sleep (tm=1000000) at /home/elenst/git/10.3/storage/innobase/os/os0thread.cc:230 #2 0x000055e471a3f8c7 in btr_defragment_thread () at /home/elenst/git/10.3/storage/innobase/btr/btr0defragment.cc:762 #3 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f8cbdd15700 (LWP 28808)): #0 0x00007f8cc0554b5d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000055e471dbd1be in vio_io_wait (vio=0x55e47483b290, event=VIO_IO_EVENT_READ, timeout=28800000) at /home/elenst/git/10.3/vio/viosocket.c:974 #2 0x000055e471dbb876 in vio_socket_io_wait (vio=0x55e47483b290, event=VIO_IO_EVENT_READ) at /home/elenst/git/10.3/vio/viosocket.c:119 #3 0x000055e471dbba5e in vio_read (vio=0x55e47483b290, buf=0x7f8c4c00b060 "\a", size=4) at /home/elenst/git/10.3/vio/viosocket.c:196 #4 0x000055e4711b9c5f in my_real_read (net=0x7f8c4c000dc8, complen=0x7f8cbdd14da0, header=1 '\001') at /home/elenst/git/10.3/sql/net_serv.cc:952 #5 0x000055e4711ba4cd in my_net_read_packet_reallen (net=0x7f8c4c000dc8, read_from_server=1 '\001', reallen=0x7f8cbdd14e08) at /home/elenst/git/10.3/sql/net_serv.cc:1233 #6 0x000055e4711ba481 in my_net_read_packet (net=0x7f8c4c000dc8, read_from_server=1 '\001') at /home/elenst/git/10.3/sql/net_serv.cc:1217 #7 0x000055e4712980e3 in do_command (thd=0x7f8c4c000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1250 #8 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #9 0x000055e4713f0adf in handle_one_connection (arg=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #10 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f8cbda22700 (LWP 28860)): #0 0x00007f8cc10d426d in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f8cc10cddbd in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x000055e471d5b7a1 in safe_mutex_lock (mp=0x55e4732510a0 , my_flags=0, file=0x55e47211e938 "/home/elenst/git/10.3/storage/maria/ma_close.c", line=56) at /home/elenst/git/10.3/mysys/thr_mutex.c:293 #3 0x000055e471c1bce7 in inline_mysql_mutex_lock (that=0x55e4732510a0 , src_file=0x55e47211e938 "/home/elenst/git/10.3/storage/maria/ma_close.c", src_line=56) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:681 #4 0x000055e471c1c0d8 in maria_close (info=0x7f8c3c0a94f0) at /home/elenst/git/10.3/storage/maria/ma_close.c:56 #5 0x000055e471b949b6 in ha_maria::close (this=0x7f8c3c030eb8) at /home/elenst/git/10.3/storage/maria/ha_maria.cc:1274 #6 0x000055e4715742e2 in handler::ha_close (this=0x7f8c3c030eb8) at /home/elenst/git/10.3/sql/handler.cc:2711 #7 0x000055e4713a83d2 in closefrm (table=0x7f8c3c0cf960) at /home/elenst/git/10.3/sql/table.cc:3454 #8 0x000055e4714ae21b in intern_close_table (table=0x7f8c3c0cf960) at /home/elenst/git/10.3/sql/table_cache.cc:222 #9 0x000055e4714b1121 in tdc_remove_table (thd=0x7f8c3c000b00, remove_type=TDC_RT_REMOVE_ALL, db=0x7f8c3c013f70 "test", table_name=0x7f8c3c013918 "trigger28859", kill_delayed_threads=false) at /home/elenst/git/10.3/sql/table_cache.cc:1149 #10 0x000055e47136325a in mysql_rm_table_no_locks (thd=0x7f8c3c000b00, tables=0x7f8c3c013960, if_exists=true, drop_temporary=false, drop_view=false, drop_sequence=false, dont_log_query=false, dont_free_locks=false) at /home/elenst/git/10.3/sql/sql_table.cc:2500 #11 0x000055e471362382 in mysql_rm_table (thd=0x7f8c3c000b00, tables=0x7f8c3c013960, if_exists=true, drop_temporary=false, drop_sequence=false) at /home/elenst/git/10.3/sql/sql_table.cc:2122 #12 0x000055e4712a30fa in mysql_execute_command (thd=0x7f8c3c000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:5022 #13 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c3c000b00, rawbuf=0x7f8c3c013828 "DROP TABLE IF EXISTS trigger28859 /* QNO 1453 CON_ID 17 */", length=58, parser_state=0x7f8cbda21660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #14 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c3c000b00, packet=0x7f8c3c0dab91 "DROP TABLE IF EXISTS trigger28859 /* QNO 1453 CON_ID 17 */ ", packet_length=59, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #15 0x000055e471298598 in do_command (thd=0x7f8c3c000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #16 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #17 0x000055e4713f0adf in handle_one_connection (arg=0x55e47518bf00) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #18 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #19 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f8ca1747700 (LWP 28791)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e474e01d50, abstime=0x7f8ca1746e90) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e474e01d50, time_in_usec=10000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e474e01d50, time_in_usec=10000000, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e471ad45ae in dict_stats_thread () at /home/elenst/git/10.3/storage/innobase/dict/dict0stats_bg.cc:458 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f8c91ffb700 (LWP 28797)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e4748611c0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e4748611c0, reset_sig_count=41) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e4748611c0, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471973bc4 in srv_resume_thread (slot=0x55e4727f6eb0 , sig_count=0, wait=true, timeout_usec=0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:916 #5 0x000055e4719779af in srv_worker_thread (arg=0x0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f8ca1f48700 (LWP 28790)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e4748612c0, abstime=0x7f8ca1f47e60) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e4748612c0, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e4748612c0, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e471975ab1 in srv_monitor_thread () at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:1735 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f8c92ffd700 (LWP 28795)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e474861140) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e474861140, reset_sig_count=31) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e474861140, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471973bc4 in srv_resume_thread (slot=0x55e4727f6e78 , sig_count=0, wait=true, timeout_usec=0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:916 #5 0x000055e4719779af in srv_worker_thread (arg=0x0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f8cc23f5740 (LWP 28774)): #0 0x00007f8cc0554b5d in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x000055e4711b0851 in handle_connections_sockets () at /home/elenst/git/10.3/sql/mysqld.cc:6688 #2 0x000055e4711afafc in mysqld_main (argc=25, argv=0x55e4747999d0) at /home/elenst/git/10.3/sql/mysqld.cc:6153 #3 0x000055e4711a4010 in main (argc=25, argv=0x7ffe5dcc96e8) at /home/elenst/git/10.3/sql/main.cc:25 Thread 24 (Thread 0x7f8ca2f4a700 (LWP 28788)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e474dfe600, abstime=0x7f8ca2f49e80) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e474dfe600, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e474dfe600, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e47183ab5f in lock_wait_timeout_thread () at /home/elenst/git/10.3/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f8c937fe700 (LWP 28794)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e474861040) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e474861040, reset_sig_count=26) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e474861040, reset_sig_count=26) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471973bc4 in srv_resume_thread (slot=0x55e4727f6e08 , sig_count=26, wait=true, timeout_usec=0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:916 #5 0x000055e471977e9e in srv_purge_coordinator_suspend (slot=0x55e4727f6e08 , rseg_history_len=7) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2735 #6 0x000055e471978263 in srv_purge_coordinator_thread (arg=0x0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2822 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f8c83fff700 (LWP 28800)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e474861440) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e474861440, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e474861440, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471a4dd2b in buf_resize_thread () at /home/elenst/git/10.3/storage/innobase/buf/buf0buf.cc:3076 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f8ca3950700 (LWP 28786)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e4748613c0, abstime=0x7f8ca394fc10) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e4748613c0, time_in_usec=1000000, reset_sig_count=2) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e4748613c0, time_in_usec=1000000, reset_sig_count=2) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e471a70b5a in pc_sleep_if_needed (next_loop_time=1514856606271, sig_count=2, cur_time=1514856605271) at /home/elenst/git/10.3/storage/innobase/buf/buf0flu.cc:2711 #5 0x000055e471a71d9d in buf_flush_page_cleaner_coordinator () at /home/elenst/git/10.3/storage/innobase/buf/buf0flu.cc:3209 #6 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f8c93fff700 (LWP 28793)): #0 0x00007f8cc10d4c1d in nanosleep () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870ba6 in os_thread_sleep (tm=1000000) at /home/elenst/git/10.3/storage/innobase/os/os0thread.cc:230 #2 0x000055e47197736c in srv_master_sleep () at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2393 #3 0x000055e4719774ba in srv_master_thread (arg=0x0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2438 #4 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f8c917fa700 (LWP 28798)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e474861340) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e474861340, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e474861340, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471a66336 in buf_dump_thread () at /home/elenst/git/10.3/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f8cbdccb700 (LWP 28847)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5c303 in safe_cond_timedwait (cond=0x55e4729e9800 , mp=0x55e4729e9630 , abstime=0x7f8cbdcc93d0, file=0x55e471f7de80 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /home/elenst/git/10.3/mysys/thr_mutex.c:546 #2 0x000055e471673490 in inline_mysql_cond_timedwait (that=0x55e4729e9800 , mutex=0x55e4729e9630 , abstime=0x7f8cbdcc93d0, src_file=0x55e471f7e618 "/home/elenst/git/10.3/sql/log.cc", src_line=8289) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1186 #3 0x000055e471689bd3 in MYSQL_BIN_LOG::wait_for_update_binlog_end_pos (this=0x55e4729e9040 , thd=0x7f8c44000b00, timeout=0x7f8cbdcc93d0) at /home/elenst/git/10.3/sql/log.cc:8289 #4 0x000055e4712d64de in wait_new_events (info=0x7f8cbdcc9ba0, linfo=0x7f8cbdcc98d0, binlog_end_pos_filename=0x7f8cbdcc9460 "./mysql-bin.000084", end_pos_ptr=0x7f8cbdcc9450) at /home/elenst/git/10.3/sql/sql_repl.cc:2429 #5 0x000055e4712d6865 in get_binlog_end_pos (info=0x7f8cbdcc9ba0, log=0x7f8cbdcc9760, linfo=0x7f8cbdcc98d0) at /home/elenst/git/10.3/sql/sql_repl.cc:2549 #6 0x000055e4712d70bb in send_one_binlog_file (info=0x7f8cbdcc9ba0, log=0x7f8cbdcc9760, linfo=0x7f8cbdcc98d0, start_pos=4) at /home/elenst/git/10.3/sql/sql_repl.cc:2708 #7 0x000055e4712d750f in mysql_binlog_send (thd=0x7f8c44000b00, log_ident=0x7f8c44013788 "", pos=4, flags=0) at /home/elenst/git/10.3/sql/sql_repl.cc:2842 #8 0x000055e47129a84e in dispatch_command (command=COM_BINLOG_DUMP, thd=0x7f8c44000b00, packet=0x7f8c4400b061 "", packet_length=10, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:2076 #9 0x000055e471298598 in do_command (thd=0x7f8c44000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #10 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e4752411b0) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #11 0x000055e4713f0adf in handle_one_connection (arg=0x55e4752411b0) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #12 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f8ca6155700 (LWP 28781)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca6154c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca6154c20, m1=0x7f8ca6154cc8, m2=0x7f8ca6154cd0, request=0x7f8ca6154d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=5, m1=0x7f8ca6154cc8, m2=0x7f8ca6154cd0, request=0x7f8ca6154d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=5, m1=0x7f8ca6154cc8, m2=0x7f8ca6154cd0, request=0x7f8ca6154d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=5) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de08 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f8ca0f46700 (LWP 28792)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e474e37fa0, abstime=0x7f8ca0f45c70) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e474e37fa0, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e474e37fa0, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e4719e62e6 in ib_wqueue_timedwait (wq=0x55e474e319e0, wait_in_usecs=5000000) at /home/elenst/git/10.3/storage/innobase/ut/ut0wqueue.cc:163 #5 0x000055e471b39cb4 in fts_optimize_thread (arg=0x55e474e319e0) at /home/elenst/git/10.3/storage/innobase/fts/fts0opt.cc:3032 #6 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f8ca2749700 (LWP 28789)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471870138 in os_event::timed_wait (this=0x55e474861240, abstime=0x7f8ca2748cc0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:286 #2 0x000055e471870455 in os_event::wait_time_low (this=0x55e474861240, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:413 #3 0x000055e471870633 in os_event_wait_time_low (event=0x55e474861240, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:518 #4 0x000055e471976005 in srv_error_monitor_thread () at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:1904 #5 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #6 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f8cbdd5f700 (LWP 28805)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5bff9 in safe_cond_wait (cond=0x55e4729b8520 , mp=0x55e4729bb800 , file=0x55e471dfb2e0 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1149) at /home/elenst/git/10.3/mysys/thr_mutex.c:492 #2 0x000055e4711d3a04 in inline_mysql_cond_wait (that=0x55e4729b8520 , mutex=0x55e4729bb800 , src_file=0x55e471dfbd48 "/home/elenst/git/10.3/sql/slave.cc", src_line=506) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1149 #3 0x000055e4711d4d84 in handle_slave_background (arg=0x0) at /home/elenst/git/10.3/sql/slave.cc:506 #4 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f8ca7157700 (LWP 28779)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca7156c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca7156c20, m1=0x7f8ca7156cc8, m2=0x7f8ca7156cd0, request=0x7f8ca7156d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=3, m1=0x7f8ca7156cc8, m2=0x7f8ca7156cd0, request=0x7f8ca7156d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=3, m1=0x7f8ca7156cc8, m2=0x7f8ca7156cd0, request=0x7f8ca7156d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=3) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2ddf8 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f8ca5153700 (LWP 28783)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca5152c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca5152c20, m1=0x7f8ca5152cc8, m2=0x7f8ca5152cd0, request=0x7f8ca5152d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=7, m1=0x7f8ca5152cc8, m2=0x7f8ca5152cd0, request=0x7f8ca5152d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=7, m1=0x7f8ca5152cc8, m2=0x7f8ca5152cd0, request=0x7f8ca5152d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=7) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de18 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f8cbdda9700 (LWP 28804)): #0 0x00007f8cc10d5156 in sigwait () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4711aa7d9 in signal_hand (arg=0x0) at /home/elenst/git/10.3/sql/mysqld.cc:3537 #2 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #3 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f8ca4151700 (LWP 28785)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca4150c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca4150c20, m1=0x7f8ca4150cc8, m2=0x7f8ca4150cd0, request=0x7f8ca4150d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=9, m1=0x7f8ca4150cc8, m2=0x7f8ca4150cd0, request=0x7f8ca4150d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=9, m1=0x7f8ca4150cc8, m2=0x7f8ca4150cd0, request=0x7f8ca4150d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=9) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de28 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f8cbc8dd700 (LWP 28778)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8cbc8dcc20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8cbc8dcc20, m1=0x7f8cbc8dccc8, m2=0x7f8cbc8dccd0, request=0x7f8cbc8dcd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=2, m1=0x7f8cbc8dccc8, m2=0x7f8cbc8dccd0, request=0x7f8cbc8dcd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=2, m1=0x7f8cbc8dccc8, m2=0x7f8cbc8dccd0, request=0x7f8cbc8dcd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=2) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2ddf0 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f8ca5954700 (LWP 28782)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca5953c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca5953c20, m1=0x7f8ca5953cc8, m2=0x7f8ca5953cd0, request=0x7f8ca5953d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=6, m1=0x7f8ca5953cc8, m2=0x7f8ca5953cd0, request=0x7f8ca5953d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=6, m1=0x7f8ca5953cc8, m2=0x7f8ca5953cd0, request=0x7f8ca5953d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=6) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de10 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f8c927fc700 (LWP 28796)): #0 0x00007f8cc10d1360 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e4718708aa in os_event::wait (this=0x55e4748610c0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:166 #2 0x000055e4718702ce in os_event::wait_low (this=0x55e4748610c0, reset_sig_count=34) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:336 #3 0x000055e471870658 in os_event_wait_low (event=0x55e4748610c0, reset_sig_count=0) at /home/elenst/git/10.3/storage/innobase/os/os0event.cc:535 #4 0x000055e471973bc4 in srv_resume_thread (slot=0x55e4727f6e40 , sig_count=0, wait=true, timeout_usec=0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:916 #5 0x000055e4719779af in srv_worker_thread (arg=0x0) at /home/elenst/git/10.3/storage/innobase/srv/srv0srv.cc:2582 #6 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #7 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f8ca4952700 (LWP 28784)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca4951c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca4951c20, m1=0x7f8ca4951cc8, m2=0x7f8ca4951cd0, request=0x7f8ca4951d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=8, m1=0x7f8ca4951cc8, m2=0x7f8ca4951cd0, request=0x7f8ca4951d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=8, m1=0x7f8ca4951cc8, m2=0x7f8ca4951cd0, request=0x7f8ca4951d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=8) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de20 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f8cbd0de700 (LWP 28777)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8cbd0ddc20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8cbd0ddc20, m1=0x7f8cbd0ddcc8, m2=0x7f8cbd0ddcd0, request=0x7f8cbd0ddd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=1, m1=0x7f8cbd0ddcc8, m2=0x7f8cbd0ddcd0, request=0x7f8cbd0ddd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=1, m1=0x7f8cbd0ddcc8, m2=0x7f8cbd0ddcd0, request=0x7f8cbd0ddd00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=1) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2dde8 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f8ca6956700 (LWP 28780)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8ca6955c20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8ca6955c20, m1=0x7f8ca6955cc8, m2=0x7f8ca6955cd0, request=0x7f8ca6955d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=4, m1=0x7f8ca6955cc8, m2=0x7f8ca6955cd0, request=0x7f8ca6955d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=4, m1=0x7f8ca6955cc8, m2=0x7f8ca6955cd0, request=0x7f8ca6955d00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=4) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2de00 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f8cbd8df700 (LWP 28776)): #0 0x00007f8cc1fe464a in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x000055e4718631fa in LinuxAIOHandler::collect (this=0x7f8cbd8dec20) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:1893 #2 0x000055e47186374a in LinuxAIOHandler::poll (this=0x7f8cbd8dec20, m1=0x7f8cbd8decc8, m2=0x7f8cbd8decd0, request=0x7f8cbd8ded00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2038 #3 0x000055e4718638c2 in os_aio_linux_handler (global_segment=0, m1=0x7f8cbd8decc8, m2=0x7f8cbd8decd0, request=0x7f8cbd8ded00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:2092 #4 0x000055e47186873a in os_aio_handler (segment=0, m1=0x7f8cbd8decc8, m2=0x7f8cbd8decd0, request=0x7f8cbd8ded00) at /home/elenst/git/10.3/storage/innobase/os/os0file.cc:5720 #5 0x000055e471aeee36 in fil_aio_wait (segment=0) at /home/elenst/git/10.3/storage/innobase/fil/fil0fil.cc:5290 #6 0x000055e47197ad4e in io_handler_thread (arg=0x55e472a2dde0 ) at /home/elenst/git/10.3/storage/innobase/srv/srv0start.cc:340 #7 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #8 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f8cc0459700 (LWP 28775)): #0 0x00007f8cc10d1709 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d5c303 in safe_cond_timedwait (cond=0x55e47324f5c0 , mp=0x55e47324f500 , abstime=0x7f8cc0458f00, file=0x55e472154f40 "/home/elenst/git/10.3/include/mysql/psi/mysql_thread.h", line=1186) at /home/elenst/git/10.3/mysys/thr_mutex.c:546 #2 0x000055e471d5d2f5 in inline_mysql_cond_timedwait (that=0x55e47324f5c0 , mutex=0x55e47324f500 , abstime=0x7f8cc0458f00, src_file=0x55e472154f78 "/home/elenst/git/10.3/mysys/thr_timer.c", src_line=292) at /home/elenst/git/10.3/include/mysql/psi/mysql_thread.h:1186 #3 0x000055e471d5ddf9 in timer_handler (arg=0x0) at /home/elenst/git/10.3/mysys/thr_timer.c:292 #4 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f8cbc0bb700 (LWP 28862)): #0 0x00007f8cc10d259f in pthread_kill () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x000055e471d56a0f in my_write_core (sig=6) at /home/elenst/git/10.3/mysys/stacktrace.c:481 #2 0x000055e47156d537 in handle_fatal_signal (sig=6) at /home/elenst/git/10.3/sql/signal_handler.cc:303 #3 #4 0x00007f8cc048f428 in raise () from /lib/x86_64-linux-gnu/libc.so.6 #5 0x00007f8cc049102a in abort () from /lib/x86_64-linux-gnu/libc.so.6 #6 0x00007f8cc0487bd7 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 #7 0x00007f8cc0487c82 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6 #8 0x000055e471becc24 in transid_store_packed (info=0x7f8c3009d930, to=0x7f8c300a2087 '\245' , trid=1396) at /home/elenst/git/10.3/storage/maria/ma_key.c:103 #9 0x000055e471bed5a8 in _ma_make_key (info=0x7f8c3009d930, int_key=0x7f8cbc0b96c0, keynr=0, key=0x7f8c300a2082 "", record=0x7f8c3005cdf8 "\374\t", filepos=260, trid=1396) at /home/elenst/git/10.3/storage/maria/ma_key.c:326 #10 0x000055e471c0ece9 in maria_write (info=0x7f8c3009d930, record=0x7f8c3005cdf8 "\374\t") at /home/elenst/git/10.3/storage/maria/ma_write.c:189 #11 0x000055e471b94a27 in ha_maria::write_row (this=0x7f8c300317a8, buf=0x7f8c3005cdf8 "\374\t") at /home/elenst/git/10.3/storage/maria/ha_maria.cc:1290 #12 0x000055e47157d837 in handler::ha_write_row (this=0x7f8c300317a8, buf=0x7f8c3005cdf8 "\374\t") at /home/elenst/git/10.3/sql/handler.cc:6196 #13 0x000055e47126f6f8 in write_record (thd=0x7f8c30000b00, table=0x7f8c300db370, info=0x7f8c300156d8) at /home/elenst/git/10.3/sql/sql_insert.cc:1932 #14 0x000055e4712748ad in select_insert::send_data (this=0x7f8c30015698, values=...) at /home/elenst/git/10.3/sql/sql_insert.cc:3759 #15 0x000055e47131297a in end_send (join=0x7f8c30015740, join_tab=0x7f8c30017468, end_of_records=false) at /home/elenst/git/10.3/sql/sql_select.cc:19952 #16 0x000055e4713102eb in evaluate_join_record (join=0x7f8c30015740, join_tab=0x7f8c300170b8, error=0) at /home/elenst/git/10.3/sql/sql_select.cc:19003 #17 0x000055e47130fbe9 in sub_select (join=0x7f8c30015740, join_tab=0x7f8c300170b8, end_of_records=false) at /home/elenst/git/10.3/sql/sql_select.cc:18783 #18 0x000055e47130f154 in do_select (join=0x7f8c30015740, procedure=0x0) at /home/elenst/git/10.3/sql/sql_select.cc:18323 #19 0x000055e4712e8c5e in JOIN::exec_inner (this=0x7f8c30015740) at /home/elenst/git/10.3/sql/sql_select.cc:3620 #20 0x000055e4712e80f8 in JOIN::exec (this=0x7f8c30015740) at /home/elenst/git/10.3/sql/sql_select.cc:3415 #21 0x000055e4712e9330 in mysql_select (thd=0x7f8c30000b00, tables=0x7f8c30014520, wild_num=0, fields=..., conds=0x7f8c30014d88, og_num=1, order=0x7f8c30014f70, group=0x0, having=0x0, proc_param=0x0, select_options=553782610688, result=0x7f8c30015698, unit=0x7f8c30004838, select_lex=0x7f8c30004f70) at /home/elenst/git/10.3/sql/sql_select.cc:3819 #22 0x000055e4712dd451 in handle_select (thd=0x7f8c30000b00, lex=0x7f8c30004770, result=0x7f8c30015698, setup_tables_done_option=1073741824) at /home/elenst/git/10.3/sql/sql_select.cc:375 #23 0x000055e4712a2399 in mysql_execute_command (thd=0x7f8c30000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:4804 #24 0x000055e4712ac4c6 in mysql_parse (thd=0x7f8c30000b00, rawbuf=0x7f8c30013828 "INSERT INTO test.t1_is_schemata_28861 SELECT SCHEMA_NAME,DEFAULT_CHARACTER_SET_NAME,DEFAULT_COLLATION_NAME FROM information_schema.schemata WHERE SCHEMA_NAME LIKE 'test%' ORDER BY 1 /* QNO 1443 CON_I"..., length=273, parser_state=0x7f8cbc0ba660, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:7966 #25 0x000055e471299b6b in dispatch_command (command=COM_QUERY, thd=0x7f8c30000b00, packet=0x7f8c300b4411 " INSERT INTO test.t1_is_schemata_28861 SELECT SCHEMA_NAME,DEFAULT_CHARACTER_SET_NAME,DEFAULT_COLLATION_NAME FROM information_schema.schemata WHERE SCHEMA_NAME LIKE 'test%' ORDER BY 1 /* QNO 1443 CON_"..., packet_length=275, is_com_multi=false, is_next_command=false) at /home/elenst/git/10.3/sql/sql_parse.cc:1824 #26 0x000055e471298598 in do_command (thd=0x7f8c30000b00) at /home/elenst/git/10.3/sql/sql_parse.cc:1369 #27 0x000055e4713f0d5f in do_handle_one_connection (connect=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1420 #28 0x000055e4713f0adf in handle_one_connection (arg=0x55e47522e2e0) at /home/elenst/git/10.3/sql/sql_connect.cc:1326 #29 0x00007f8cc10cb6ba in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #30 0x00007f8cc056082d in clone () from /lib/x86_64-linux-gnu/libc.so.6