Thread 35 (Thread 0x7f77e8815700 (LWP 17638)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77e8814c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77e8814c40, m1=0x7f77e8814ce8, m2=0x7f77e8814cf0, request=0x7f77e8814d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=0, m1=0x7f77e8814ce8, m2=0x7f77e8814cf0, request=0x7f77e8814d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=0, m1=0x7f77e8814ce8, m2=0x7f77e8814cf0, request=0x7f77e8814d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=0) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee780 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77e8815700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 34 (Thread 0x7f77c11f5700 (LWP 17651)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b37ad18e0, abstime=0x7f77c11f4ce0) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b37ad18e0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b37ad18e0, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35c02eb2 in srv_error_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1873 #5 0x00007f77edafb494 in start_thread (arg=0x7f77c11f5700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 33 (Thread 0x7f77e8954700 (LWP 17670)): #0 0x00007f77ebed84ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000562b35f38876 in vio_io_wait (vio=0x562b384e2140, event=VIO_IO_EVENT_READ, timeout=28800000) at /data/src/10.3/vio/viosocket.c:962 #2 0x0000562b35f36f79 in vio_socket_io_wait (vio=0x562b384e2140, event=VIO_IO_EVENT_READ) at /data/src/10.3/vio/viosocket.c:119 #3 0x0000562b35f37163 in vio_read (vio=0x562b384e2140, buf=0x7f777c00b190 "\a", size=4) at /data/src/10.3/vio/viosocket.c:196 #4 0x0000562b3532a3f3 in my_real_read (net=0x7f777c000e18, complen=0x7f77e8953da0, header=1 '\001') at /data/src/10.3/sql/net_serv.cc:956 #5 0x0000562b3532ac62 in my_net_read_packet_reallen (net=0x7f777c000e18, read_from_server=1 '\001', reallen=0x7f77e8953e08) at /data/src/10.3/sql/net_serv.cc:1237 #6 0x0000562b3532ac16 in my_net_read_packet (net=0x7f777c000e18, read_from_server=1 '\001') at /data/src/10.3/sql/net_serv.cc:1221 #7 0x0000562b3540b541 in do_command (thd=0x7f777c000b00) at /data/src/10.3/sql/sql_parse.cc:1251 #8 0x0000562b355745d7 in do_handle_one_connection (connect=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1402 #9 0x0000562b35574364 in handle_one_connection (arg=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1308 #10 0x00007f77edafb494 in start_thread (arg=0x7f77e8954700) at pthread_create.c:333 #11 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 32 (Thread 0x7f77a77fe700 (LWP 17662)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad1ae0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad1ae0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad1ae0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35cd1221 in buf_resize_thread () at /data/src/10.3/storage/innobase/buf/buf0buf.cc:3073 #5 0x00007f77edafb494 in start_thread (arg=0x7f77a77fe700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 31 (Thread 0x7f77e890a700 (LWP 17671)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35ed7cef in safe_cond_timedwait (cond=0x7f7770000d00, mp=0x7f7770000c50, abstime=0x7f77e8908080, file=0x562b35fce000 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x0000562b3557c155 in inline_mysql_cond_timedwait (that=0x7f7770000d00, mutex=0x7f7770000c50, abstime=0x7f77e8908080, src_file=0x562b35fce27a "/data/src/10.3/sql/mdl.cc", src_line=1093) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562b3557d56d in MDL_wait::timed_wait (this=0x7f7770000c50, owner=0x7f7770000be0, abs_timeout=0x7f77e8908080, set_status_on_timeout=false, wait_state_name=0x562b3698f130 ) at /data/src/10.3/sql/mdl.cc:1093 #4 0x0000562b3557f015 in MDL_context::acquire_lock (this=0x7f7770000c50, mdl_request=0x7f77e8908140, lock_wait_timeout=86400) at /data/src/10.3/sql/mdl.cc:2147 #5 0x0000562b3557f749 in MDL_context::upgrade_shared_lock (this=0x7f7770000c50, mdl_ticket=0x7f7770094400, new_type=MDL_EXCLUSIVE, lock_wait_timeout=86400) at /data/src/10.3/sql/mdl.cc:2335 #6 0x0000562b3538bd29 in wait_while_table_is_used (thd=0x7f7770000b00, table=0x7f777066c0f0, function=HA_EXTRA_FORCE_REOPEN) at /data/src/10.3/sql/sql_base.cc:1227 #7 0x0000562b354f8a60 in mysql_create_or_drop_trigger (thd=0x7f7770000b00, tables=0x7f7770015d18, create=true) at /data/src/10.3/sql/sql_trigger.cc:561 #8 0x0000562b3541a358 in mysql_execute_command (thd=0x7f7770000b00) at /data/src/10.3/sql/sql_parse.cc:6087 #9 0x0000562b3541f804 in mysql_parse (thd=0x7f7770000b00, rawbuf=0x7f7770015b18 "CREATE TRIGGER q BEFORE INSERT ON `A` FOR EACH ROW BEGIN INSERT INTO `E` SELECT * FROM `view_AA` LIMIT 0 ; END ; /* QNO 4002 CON_ID 16 */", length=137, parser_state=0x7f77e8909630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7980 #10 0x0000562b3540cfb7 in dispatch_command (command=COM_QUERY, thd=0x7f7770000b00, packet=0x7f77700a2b41 "CREATE TRIGGER q BEFORE INSERT ON `A` FOR EACH ROW BEGIN INSERT INTO `E` SELECT * FROM `view_AA` LIMIT 0 ; END ; /* QNO 4002 CON_ID 16 */ ", packet_length=138, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825 #11 0x0000562b3540b9f6 in do_command (thd=0x7f7770000b00) at /data/src/10.3/sql/sql_parse.cc:1370 #12 0x0000562b355745d7 in do_handle_one_connection (connect=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1402 #13 0x0000562b35574364 in handle_one_connection (arg=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1308 #14 0x00007f77edafb494 in start_thread (arg=0x7f77e890a700) at pthread_create.c:333 #15 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 30 (Thread 0x7f77c59fe700 (LWP 17642)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c59fdc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c59fdc40, m1=0x7f77c59fdce8, m2=0x7f77c59fdcf0, request=0x7f77c59fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=4, m1=0x7f77c59fdce8, m2=0x7f77c59fdcf0, request=0x7f77c59fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=4, m1=0x7f77c59fdce8, m2=0x7f77c59fdcf0, request=0x7f77c59fdd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=4) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7a0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c59fe700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 29 (Thread 0x7f77c19f6700 (LWP 17650)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b38607330, abstime=0x7f77c19f5e80) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b38607330, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b38607330, time_in_usec=1000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35ad0670 in lock_wait_timeout_thread () at /data/src/10.3/storage/innobase/lock/lock0wait.cc:547 #5 0x00007f77edafb494 in start_thread (arg=0x7f77c19f6700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 28 (Thread 0x7f77e899e700 (LWP 17666)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35ed79e5 in safe_cond_wait (cond=0x562b36b6a140 , mp=0x562b36b6d540 , file=0x562b35f767c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x0000562b3534419e in inline_mysql_cond_wait (that=0x562b36b6a140 , mutex=0x562b36b6d540 , src_file=0x562b35f770e5 "/data/src/10.3/sql/slave.cc", src_line=506) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562b353455a7 in handle_slave_background (arg=0x0) at /data/src/10.3/sql/slave.cc:506 #4 0x00007f77edafb494 in start_thread (arg=0x7f77e899e700) at pthread_create.c:333 #5 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 27 (Thread 0x7f77c51fd700 (LWP 17643)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c51fcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c51fcc40, m1=0x7f77c51fcce8, m2=0x7f77c51fccf0, request=0x7f77c51fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=5, m1=0x7f77c51fcce8, m2=0x7f77c51fccf0, request=0x7f77c51fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=5, m1=0x7f77c51fcce8, m2=0x7f77c51fccf0, request=0x7f77c51fcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=5) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7a8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c51fd700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 26 (Thread 0x7f77a6ffd700 (LWP 17663)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35ed79e5 in safe_cond_wait (cond=0x7f77a6ffce10, mp=0x7f77a6ffce50, file=0x562b3616f8c0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x0000562b35a21ed7 in inline_mysql_cond_wait (that=0x7f77a6ffce10, mutex=0x7f77a6ffce50, src_file=0x562b36170fd0 "/data/src/10.3/storage/innobase/handler/ha_innodb.cc", src_line=314) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562b35a26ad2 in thd_destructor_proxy () at /data/src/10.3/storage/innobase/handler/ha_innodb.cc:314 #4 0x00007f77edafb494 in start_thread (arg=0x7f77a6ffd700) at pthread_create.c:333 #5 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 25 (Thread 0x7f77e89e8700 (LWP 17665)): #0 do_sigwait (set=, set@entry=0x7f77e89e7e80, sig=sig@entry=0x7f77e89e7e50) at ../sysdeps/unix/sysv/linux/sigwait.c:64 #1 0x00007f77edb04ced in __sigwait (set=0x7f77e89e7e80, sig=0x7f77e89e7e50) at ../sysdeps/unix/sysv/linux/sigwait.c:96 #2 0x0000562b35318fa5 in signal_hand (arg=0x0) at /data/src/10.3/sql/mysqld.cc:3548 #3 0x00007f77edafb494 in start_thread (arg=0x7f77e89e8700) at pthread_create.c:333 #4 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 24 (Thread 0x7f77a7fff700 (LWP 17661)): #0 0x00007f77edb047dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x0000562b35b0522f in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x0000562b35cc2fdb in btr_defragment_thread () at /data/src/10.3/storage/innobase/btr/btr0defragment.cc:760 #3 0x00007f77edafb494 in start_thread (arg=0x7f77a7fff700) at pthread_create.c:333 #4 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f77c31f9700 (LWP 17647)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c31f8c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c31f8c40, m1=0x7f77c31f8ce8, m2=0x7f77c31f8cf0, request=0x7f77c31f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=9, m1=0x7f77c31f8ce8, m2=0x7f77c31f8cf0, request=0x7f77c31f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=9, m1=0x7f77c31f8ce8, m2=0x7f77c31f8cf0, request=0x7f77c31f8d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=9) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7c8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c31f9700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f77c21f7700 (LWP 17655)): #0 0x00007f77edb047dd in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x0000562b35b0522f in os_thread_sleep (tm=1000000) at /data/src/10.3/storage/innobase/os/os0thread.cc:230 #2 0x0000562b35c041db in srv_master_sleep () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2362 #3 0x0000562b35c0431d in srv_master_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2407 #4 0x00007f77edafb494 in start_thread (arg=0x7f77c21f7700) at pthread_create.c:333 #5 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f77e8a32700 (LWP 17664)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35ed79e5 in safe_cond_wait (cond=0x562b36b9fd48 , mp=0x562b36b9fc98 , file=0x562b3610b480 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1178) at /data/src/10.3/mysys/thr_mutex.c:492 #2 0x0000562b35803721 in inline_mysql_cond_wait (that=0x562b36b9fd48 , mutex=0x562b36b9fc98 , src_file=0x562b3610bbd4 "/data/src/10.3/sql/log.cc", src_line=9885) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1178 #3 0x0000562b3581e10a in binlog_background_thread (arg=0x0) at /data/src/10.3/sql/log.cc:9885 #4 0x00007f77edafb494 in start_thread (arg=0x7f77e8a32700) at pthread_create.c:333 #5 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f77b9ffb700 (LWP 17658)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad1860) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad1860, reset_sig_count=34) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad1860, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35c00bd7 in srv_resume_thread (slot=0x562b369abf30 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x0000562b35c04824 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f77edafb494 in start_thread (arg=0x7f77b9ffb700) at pthread_create.c:333 #7 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f77c29f8700 (LWP 17648)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b37ad1a60, abstime=0x7f77c29f7c30) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b37ad1a60, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b37ad1a60, time_in_usec=1000000, reset_sig_count=2) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35cf3881 in pc_sleep_if_needed (next_loop_time=1519002164466, sig_count=2, cur_time=1519002163466) at /data/src/10.3/storage/innobase/buf/buf0flu.cc:2711 #5 0x0000562b35cf4852 in buf_flush_page_cleaner_coordinator () at /data/src/10.3/storage/innobase/buf/buf0flu.cc:3197 #6 0x00007f77edafb494 in start_thread (arg=0x7f77c29f8700) at pthread_create.c:333 #7 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f77ebcfc700 (LWP 17636)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35ed7cef in safe_cond_timedwait (cond=0x562b37407400 , mp=0x562b37407340 , abstime=0x7f77ebcfbf00, file=0x562b362ed3d0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x0000562b35ed8cde in inline_mysql_cond_timedwait (that=0x562b37407400 , mutex=0x562b37407340 , abstime=0x7f77ebcfbf00, src_file=0x562b362ed400 "/data/src/10.3/mysys/thr_timer.c", src_line=292) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562b35ed97db in timer_handler (arg=0x0) at /data/src/10.3/mysys/thr_timer.c:292 #4 0x00007f77edafb494 in start_thread (arg=0x7f77ebcfc700) at pthread_create.c:333 #5 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f77b8ff9700 (LWP 17660)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad19e0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad19e0, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad19e0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35ce9348 in buf_dump_thread () at /data/src/10.3/storage/innobase/buf/buf0dump.cc:777 #5 0x00007f77edafb494 in start_thread (arg=0x7f77b8ff9700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f77edf14b80 (LWP 17635)): #0 0x00007f77ebed84ed in poll () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x0000562b3531ef8c in handle_connections_sockets () at /data/src/10.3/sql/mysqld.cc:6674 #2 0x0000562b3531e249 in mysqld_main (argc=21, argv=0x562b37957c18) at /data/src/10.3/sql/mysqld.cc:6142 #3 0x0000562b35312740 in main (argc=21, argv=0x7ffd81bd3888) at /data/src/10.3/sql/main.cc:25 Thread 15 (Thread 0x7f77bb7fe700 (LWP 17654)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b383f0b40, abstime=0x7f77bb7fdc90) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b383f0b40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b383f0b40, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35c6b218 in ib_wqueue_timedwait (wq=0x562b383f0a30, wait_in_usecs=5000000) at /data/src/10.3/storage/innobase/ut/ut0wqueue.cc:163 #5 0x0000562b35dba211 in fts_optimize_thread (arg=0x562b383f0a30) at /data/src/10.3/storage/innobase/fts/fts0opt.cc:3035 #6 0x00007f77edafb494 in start_thread (arg=0x7f77bb7fe700) at pthread_create.c:333 #7 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f77c39fa700 (LWP 17646)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c39f9c40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c39f9c40, m1=0x7f77c39f9ce8, m2=0x7f77c39f9cf0, request=0x7f77c39f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=8, m1=0x7f77c39f9ce8, m2=0x7f77c39f9cf0, request=0x7f77c39f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=8, m1=0x7f77c39f9ce8, m2=0x7f77c39f9cf0, request=0x7f77c39f9d20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=8) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7c0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c39fa700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f77ba7fc700 (LWP 17657)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad17e0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad17e0, reset_sig_count=44) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad17e0, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35c00bd7 in srv_resume_thread (slot=0x562b369abef8 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x0000562b35c04824 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f77edafb494 in start_thread (arg=0x7f77ba7fc700) at pthread_create.c:333 #7 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f77baffd700 (LWP 17656)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad16e0) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad16e0, reset_sig_count=27) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad16e0, reset_sig_count=27) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35c00bd7 in srv_resume_thread (slot=0x562b369abe88 , sig_count=27, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x0000562b35c04cf6 in srv_purge_coordinator_suspend (slot=0x562b369abe88 , rseg_history_len=9) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2704 #6 0x0000562b35c05098 in srv_purge_coordinator_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2791 #7 0x00007f77edafb494 in start_thread (arg=0x7f77baffd700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f77bbfff700 (LWP 17653)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b3871e6e0, abstime=0x7f77bbffeea0) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b3871e6e0, time_in_usec=10000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b3871e6e0, time_in_usec=10000000, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35d55e59 in dict_stats_thread () at /data/src/10.3/storage/innobase/dict/dict0stats_bg.cc:451 #5 0x00007f77edafb494 in start_thread (arg=0x7f77bbfff700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f77c41fb700 (LWP 17645)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c41fac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c41fac40, m1=0x7f77c41face8, m2=0x7f77c41facf0, request=0x7f77c41fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=7, m1=0x7f77c41face8, m2=0x7f77c41facf0, request=0x7f77c41fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=7, m1=0x7f77c41face8, m2=0x7f77c41facf0, request=0x7f77c41fad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=7) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7b8 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c41fb700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f77e8876700 (LWP 17678)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35ed7cef in safe_cond_timedwait (cond=0x562b36b6a100 , mp=0x562b36b6cac0 , abstime=0x7f77e8875df0, file=0x562b35f67c80 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x0000562b35312fd9 in inline_mysql_cond_timedwait (that=0x562b36b6a100 , mutex=0x562b36b6cac0 , abstime=0x7f77e8875df0, src_file=0x562b35f69b7e "/data/src/10.3/sql/mysqld.cc", src_line=2999) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562b3531803e in cache_thread (thd=0x7f7768000b00) at /data/src/10.3/sql/mysqld.cc:2998 #4 0x0000562b353182e2 in one_thread_per_connection_end (thd=0x7f7768000b00, put_in_cache=true) at /data/src/10.3/sql/mysqld.cc:3085 #5 0x0000562b355746c0 in do_handle_one_connection (connect=0x562b38484f90) at /data/src/10.3/sql/sql_connect.cc:1421 #6 0x0000562b35574364 in handle_one_connection (arg=0x562b38484f90) at /data/src/10.3/sql/sql_connect.cc:1308 #7 0x00007f77edafb494 in start_thread (arg=0x7f77e8876700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f77c09f4700 (LWP 17652)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35b047dd in os_event::timed_wait (this=0x562b37ad1960, abstime=0x7f77c09f3e60) at /data/src/10.3/storage/innobase/os/os0event.cc:286 #2 0x0000562b35b04ae7 in os_event::wait_time_low (this=0x562b37ad1960, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:413 #3 0x0000562b35b04cc8 in os_event_wait_time_low (event=0x562b37ad1960, time_in_usec=5000000, reset_sig_count=1) at /data/src/10.3/storage/innobase/os/os0event.cc:518 #4 0x0000562b35c02967 in srv_monitor_thread () at /data/src/10.3/storage/innobase/srv/srv0srv.cc:1704 #5 0x00007f77edafb494 in start_thread (arg=0x7f77c09f4700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f77c49fc700 (LWP 17644)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77c49fbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77c49fbc40, m1=0x7f77c49fbce8, m2=0x7f77c49fbcf0, request=0x7f77c49fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=6, m1=0x7f77c49fbce8, m2=0x7f77c49fbcf0, request=0x7f77c49fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=6, m1=0x7f77c49fbce8, m2=0x7f77c49fbcf0, request=0x7f77c49fbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=6) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee7b0 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77c49fc700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f77d54dc700 (LWP 17640)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77d54dbc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77d54dbc40, m1=0x7f77d54dbce8, m2=0x7f77d54dbcf0, request=0x7f77d54dbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=2, m1=0x7f77d54dbce8, m2=0x7f77d54dbcf0, request=0x7f77d54dbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=2, m1=0x7f77d54dbce8, m2=0x7f77d54dbcf0, request=0x7f77d54dbd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=2) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee790 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77d54dc700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f77b97fa700 (LWP 17659)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x0000562b35b04f38 in os_event::wait (this=0x562b37ad1760) at /data/src/10.3/storage/innobase/os/os0event.cc:166 #2 0x0000562b35b04947 in os_event::wait_low (this=0x562b37ad1760, reset_sig_count=45) at /data/src/10.3/storage/innobase/os/os0event.cc:336 #3 0x0000562b35b04ced in os_event_wait_low (event=0x562b37ad1760, reset_sig_count=0) at /data/src/10.3/storage/innobase/os/os0event.cc:535 #4 0x0000562b35c00bd7 in srv_resume_thread (slot=0x562b369abec0 , sig_count=0, wait=true, timeout_usec=0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:912 #5 0x0000562b35c04824 in srv_worker_thread (arg=0x0) at /data/src/10.3/storage/innobase/srv/srv0srv.cc:2551 #6 0x00007f77edafb494 in start_thread (arg=0x7f77b97fa700) at pthread_create.c:333 #7 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f77d4cdb700 (LWP 17641)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77d4cdac40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77d4cdac40, m1=0x7f77d4cdace8, m2=0x7f77d4cdacf0, request=0x7f77d4cdad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=3, m1=0x7f77d4cdace8, m2=0x7f77d4cdacf0, request=0x7f77d4cdad20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=3, m1=0x7f77d4cdace8, m2=0x7f77d4cdacf0, request=0x7f77d4cdad20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=3) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee798 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77d4cdb700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 3 (Thread 0x7f77e9634700 (LWP 17637)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225 #1 0x0000562b35ed7cef in safe_cond_timedwait (cond=0x562b373a33c0 , mp=0x562b373a3300 , abstime=0x7f77e9633e50, file=0x562b361494f0 "/data/src/10.3/include/mysql/psi/mysql_thread.h", line=1215) at /data/src/10.3/mysys/thr_mutex.c:546 #2 0x0000562b3595e871 in inline_mysql_cond_timedwait (that=0x562b373a33c0 , mutex=0x562b373a3300 , abstime=0x7f77e9633e50, src_file=0x562b36149520 "/data/src/10.3/storage/maria/ma_servicethread.c", src_line=116) at /data/src/10.3/include/mysql/psi/mysql_thread.h:1215 #3 0x0000562b3595ed34 in my_service_thread_sleep (control=0x562b3699b440 , sleep_time=29000000000) at /data/src/10.3/storage/maria/ma_servicethread.c:115 #4 0x0000562b35953650 in ma_checkpoint_background (arg=0x1e) at /data/src/10.3/storage/maria/ma_checkpoint.c:707 #5 0x00007f77edafb494 in start_thread (arg=0x7f77e9634700) at pthread_create.c:333 #6 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f77d5cdd700 (LWP 17639)): #0 0x00007f77ed8f26ea in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x0000562b35af7c3f in LinuxAIOHandler::collect (this=0x7f77d5cdcc40) at /data/src/10.3/storage/innobase/os/os0file.cc:1894 #2 0x0000562b35af816c in LinuxAIOHandler::poll (this=0x7f77d5cdcc40, m1=0x7f77d5cdcce8, m2=0x7f77d5cdccf0, request=0x7f77d5cdcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2039 #3 0x0000562b35af82cc in os_aio_linux_handler (global_segment=1, m1=0x7f77d5cdcce8, m2=0x7f77d5cdccf0, request=0x7f77d5cdcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:2093 #4 0x0000562b35afcf5c in os_aio_handler (segment=1, m1=0x7f77d5cdcce8, m2=0x7f77d5cdccf0, request=0x7f77d5cdcd20) at /data/src/10.3/storage/innobase/os/os0file.cc:5721 #5 0x0000562b35d70032 in fil_aio_wait (segment=1) at /data/src/10.3/storage/innobase/fil/fil0fil.cc:5303 #6 0x0000562b35c07734 in io_handler_thread (arg=0x562b373ee788 ) at /data/src/10.3/storage/innobase/srv/srv0start.cc:339 #7 0x00007f77edafb494 in start_thread (arg=0x7f77d5cdd700) at pthread_create.c:333 #8 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f77e88c0700 (LWP 17677)): #0 __pthread_kill (threadid=, signo=11) at ../sysdeps/unix/sysv/linux/pthread_kill.c:57 #1 0x0000562b35ed240f in my_write_core (sig=11) at /data/src/10.3/mysys/stacktrace.c:481 #2 0x0000562b356f9766 in handle_fatal_signal (sig=11) at /data/src/10.3/sql/signal_handler.cc:305 #3 #4 0x0000562b35730f64 in Item_ident::get_depended_from (this=0x7f77742b4190) at /data/src/10.3/sql/item.cc:10540 #5 0x0000562b3571c2c5 in Item_field::used_tables (this=0x7f77742b4190) at /data/src/10.3/sql/item.cc:3536 #6 0x0000562b35398e53 in setup_fields (thd=0x7f7774000b00, ref_pointer_array=..., fields=..., column_usage=MARK_COLUMNS_READ, sum_func_list=0x7f77742d0740, pre_fix=0x7f77742b28f0, allow_sum_func=true) at /data/src/10.3/sql/sql_base.cc:7308 #7 0x0000562b354545b6 in JOIN::prepare (this=0x7f77742d0420, tables_init=0x7f77742b4cb8, wild_num=0, conds_init=0x0, og_num=0, order_init=0x0, skip_order_by=false, group_init=0x0, having_init=0x0, proc_param_init=0x0, select_lex_arg=0x7f77742b27b0, unit_arg=0x7f77742b2048) at /data/src/10.3/sql/sql_select.cc:1214 #8 0x0000562b35502c6d in st_select_lex_unit::prepare_join (this=0x7f77742b2048, thd_arg=0x7f7774000b00, sl=0x7f77742b27b0, tmp_result=0x7f77742b92f8, additional_options=0, is_union_select=false) at /data/src/10.3/sql/sql_union.cc:675 #9 0x0000562b35504024 in st_select_lex_unit::prepare (this=0x7f77742b2048, thd_arg=0x7f7774000b00, sel_result=0x7f77742b92f8, additional_options=0) at /data/src/10.3/sql/sql_union.cc:947 #10 0x0000562b353d365e in mysql_derived_prepare (thd=0x7f7774000b00, lex=0x7f77e88bba80, derived=0x7f77742b1468) at /data/src/10.3/sql/sql_derived.cc:769 #11 0x0000562b353d216d in mysql_handle_derived (lex=0x7f77e88bba80, phases=35) at /data/src/10.3/sql/sql_derived.cc:121 #12 0x0000562b353931c8 in open_normal_and_derived_tables (thd=0x7f7774000b00, tables=0x7f77742b1468, flags=1090, dt_phases=35) at /data/src/10.3/sql/sql_base.cc:4943 #13 0x0000562b35393388 in open_tables_only_view_structure (thd=0x7f7774000b00, table_list=0x7f77742b1468, can_deadlock=false) at /data/src/10.3/sql/sql_base.cc:4999 #14 0x0000562b354b2c3f in fill_schema_table_by_open (thd=0x7f7774000b00, mem_root=0x7f77e88bd330, is_show_fields_or_keys=false, table=0x7f77742040d8, schema_table=0x562b36984d00 , orig_db_name=0x7f77742aeea0, orig_table_name=0x7f77742aef80, open_tables_state_backup=0x7f77e88bd380, can_deadlock=false) at /data/src/10.3/sql/sql_show.cc:4568 #15 0x0000562b354b493e in get_all_tables (thd=0x7f7774000b00, tables=0x7f7774017450, cond=0x7f7774018ef0) at /data/src/10.3/sql/sql_show.cc:5268 #16 0x0000562b354c489a in get_schema_tables_result (join=0x7f777411d408, executed_place=PROCESSED_BY_JOIN_EXEC) at /data/src/10.3/sql/sql_show.cc:8664 #17 0x0000562b3545eb72 in JOIN::exec_inner (this=0x7f777411d408) at /data/src/10.3/sql/sql_select.cc:4036 #18 0x0000562b3545e216 in JOIN::exec (this=0x7f777411d408) at /data/src/10.3/sql/sql_select.cc:3867 #19 0x0000562b35505d94 in st_select_lex_unit::exec (this=0x7f7774004898) at /data/src/10.3/sql/sql_union.cc:1427 #20 0x0000562b35500ffa in mysql_union (thd=0x7f7774000b00, lex=0x7f77740047d0, result=0x7f77741b9cd8, unit=0x7f7774004898, setup_tables_done_option=0) at /data/src/10.3/sql/sql_union.cc:41 #21 0x0000562b354510d1 in handle_select (thd=0x7f7774000b00, lex=0x7f77740047d0, result=0x7f77741b9cd8, setup_tables_done_option=0) at /data/src/10.3/sql/sql_select.cc:360 #22 0x0000562b3541be0b in execute_sqlcom_select (thd=0x7f7774000b00, all_tables=0x7f7774014710) at /data/src/10.3/sql/sql_parse.cc:6523 #23 0x0000562b3541250f in mysql_execute_command (thd=0x7f7774000b00) at /data/src/10.3/sql/sql_parse.cc:3748 #24 0x0000562b3541f804 in mysql_parse (thd=0x7f7774000b00, rawbuf=0x7f7774013958 "( SELECT * FROM (INFORMATION_SCHEMA.`GEOMETRY_COLUMNS` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA.`PARAMETERS` AS table2 ON ( table2.`CHARACTER_MAXIMUM_LENGTH` = table1.`F_GEOMETRY_COLUMN` ) ) WHERE table1.`F_TABLE_CATALOG` >= 'tb' LIMIT 3 /* QNO 1227 CON_ID 17 */ ) UNION DISTINCT ( SELECT * FROM (INFORMATION_SCHEMA.`GEOMETRY_COLUMNS` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA.`PARAMETERS` AS table2 ON ( table2.`CHARACTER_MAXIMUM_LENGTH` = table1.`F_GEOMETRY_COLUMN` ) ) WHERE table1.`F_TABLE_CATALOG` >= 'tb' LIMIT 3 /* QNO 1227 CON_ID 17 */ ) /* TRANSFORM_OUTCOME_DISTINCT */ /* QNO 1257 CON_ID 17 */", length=614, parser_state=0x7f77e88bf630, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:7980 #25 0x0000562b3540cfb7 in dispatch_command (command=COM_QUERY, thd=0x7f7774000b00, packet=0x7f777400b191 "( SELECT * FROM (INFORMATION_SCHEMA.`GEOMETRY_COLUMNS` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA.`PARAMETERS` AS table2 ON ( table2.`CHARACTER_MAXIMUM_LENGTH` = table1.`F_GEOMETRY_COLUMN` ) ) WHERE table1.`F_TABLE_CATALOG` >= 'tb' LIMIT 3 /* QNO 1227 CON_ID 17 */ ) UNION DISTINCT ( SELECT * FROM (INFORMATION_SCHEMA.`GEOMETRY_COLUMNS` AS table1 LEFT OUTER JOIN INFORMATION_SCHEMA.`PARAMETERS` AS table2 ON ( table2.`CHARACTER_MAXIMUM_LENGTH` = table1.`F_GEOMETRY_COLUMN` ) ) WHERE table1.`F_TABLE_CATALOG` >= 'tb' LIMIT 3 /* QNO 1227 CON_ID 17 */ ) /* TRANSFORM_OUTCOME_DISTINCT */ /* QNO 1257 CON_ID 17 */ ", packet_length=615, is_com_multi=false, is_next_command=false) at /data/src/10.3/sql/sql_parse.cc:1825 #26 0x0000562b3540b9f6 in do_command (thd=0x7f7774000b00) at /data/src/10.3/sql/sql_parse.cc:1370 #27 0x0000562b355745d7 in do_handle_one_connection (connect=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1402 #28 0x0000562b35574364 in handle_one_connection (arg=0x562b38483630) at /data/src/10.3/sql/sql_connect.cc:1308 #29 0x00007f77edafb494 in start_thread (arg=0x7f77e88c0700) at pthread_create.c:333 #30 0x00007f77ebee193f in clone () from /lib/x86_64-linux-gnu/libc.so.6