i|1|drop table if exists t1 i|1|create table t1(a int)engine=innodb n|1|SET GLOBAL SLOW_QUERY_LOG = OFF; n|1|SET GLOBAL LOG_OUTPUT = 'TABLE'; n|1|SET GLOBAL SLOW_QUERY_LOG = ON; n|1|alter table t1 add key a (a) n|1|alter table t1 drop key a > ntdll.dll!ZwWaitForSingleObject() + 0xa bytes ntdll.dll!RtlpWaitOnCriticalSection() + 0xe8 bytes ntdll.dll!RtlEnterCriticalSection() - 0x4be5 bytes mysqld.exe!intern_sys_var_ptr(THD * thd=0x0000000000000000, int offset=0, bool global_lock=true) Line 2427 C++ mysqld.exe!check_trx_exists(THD * thd=0x00000000035a30c0) Line 1238 C++ mysqld.exe!ha_innobase::info_low(unsigned int flag=56406744, bool called_from_analyze=false) Line 6660 + 0x10 bytes C++ mysqld.exe!ha_innobase::open(const char * name=0x0000000003637dc0, int mode=0, unsigned int test_if_locked=57602259) Line 3186 C++ mysqld.exe!handler::ha_open(st_table * table_arg=0x0000000000000004, const char * name=0x0000000003637dc0, int mode=56852136, int test_if_locked=2) Line 2107 + 0x21 bytes C++ mysqld.exe!open_table_from_share(THD * thd=0x000000000364f620, st_table_share * share=0x0000000000000002, const char * alias=0x000000000364f620, unsigned int db_stat=39, unsigned int prgflag=44, unsigned int ha_open_flags=0, st_table * outparam=0x0000000003637dc0, bool is_create_table=false) Line 1918 + 0x61 bytes C++ mysqld.exe!open_unireg_entry(THD * thd=0x0000000003637dc0, st_table * entry=0x000000000547c950, TABLE_LIST * table_list=0x0000000000000000, const char * alias=0x000000000364f620, char * cache_key=0x000000000547c480, unsigned int cache_key_length=8, st_mem_root * mem_root=0x000000000547c8d0, unsigned int flags=0) Line 4044 + 0x30 bytes C++ mysqld.exe!open_table(THD * thd=0x0000000000000000, TABLE_LIST * table_list=0x000000000364f620, st_mem_root * mem_root=0x0000000000000000, bool * refresh=0x000000000000000d, unsigned int flags=0) Line 2940 C++ mysqld.exe!open_tables(THD * thd=0x0000000000000000, TABLE_LIST * * start=0x000000000364f620, unsigned int * counter=0x000000000547cae0, unsigned int flags=1075478816) Line 4726 C++ mysqld.exe!open_and_lock_tables_derived(THD * thd=0x00000000036ef0d8, TABLE_LIST * tables=0x00000000036ef0d8, bool derived=true) Line 5137 + 0x15 bytes C++ mysqld.exe!open_n_lock_single_table(THD * thd=0x0000000000000000, TABLE_LIST * table_l=0x0000000000000074, thr_lock_type lock_type=TL_UNLOCK) Line 5019 C++ mysqld.exe!mysql_alter_table(THD * thd=0x0000000000000000, char * new_db=0x0000000000000000, char * new_name=0x0000000003650b88, st_ha_create_information * create_info=0x0000000140000000, TABLE_LIST * table_list=0x00000000036ef0d8, Alter_info * alter_info=0x000000000547e390, unsigned int order_num=0, st_order * order=0x0000000000000000, bool ignore=false) Line 6728 + 0x11 bytes C++ mysqld.exe!mysql_execute_command(THD * thd=0x000000000364f620) Line 3025 C++ mysqld.exe!mysql_parse(THD * thd=0x0000000000000019, char * rawbuf=0x0000000003651ac1, unsigned int length=56948256, const char * * found_semicolon=0x0000000000000003) Line 6133 C++ mysqld.exe!dispatch_command(enum_server_command command=COM_SLEEP, THD * thd=0x0000000000000010, char * packet=0x0000000003650c20, unsigned int packet_length=0) Line 1281 C++ mysqld.exe!do_command(THD * thd=0x0000000000000000) Line 893 + 0x13 bytes C++ mysqld.exe!handle_one_connection(void * arg=0x000000000364f620) Line 1506 + 0xa bytes C++ mysqld.exe!pthread_start(void * param=0x000000000363b270) Line 88 + 0x5 bytes C mysqld.exe!_callthreadstart() Line 295 C mysqld.exe!_threadstart(void * ptd=0x0000000000000000) Line 275 + 0x5 bytes C kernel32.dll!BaseThreadInitThunk() + 0xd bytes > ntdll.dll!ZwWaitForSingleObject() + 0xa bytes ntdll.dll!RtlpWaitOnCriticalSection() + 0xe8 bytes ntdll.dll!RtlEnterCriticalSection() - 0x4be5 bytes mysqld.exe!open_table(THD * thd=0x000000000537d9c0, TABLE_LIST * table_list=0x000000000537d9c0, st_mem_root * mem_root=0x000000000537d9e0, bool * refresh=0x00000001400590ff, unsigned int flags=0) Line 2746 C++ mysqld.exe!open_ltable(THD * thd=0x000000000537d900, TABLE_LIST * table_list=0x000000000537d9c0, thr_lock_type lock_type=87546224, unsigned int lock_flags=1453434710) Line 5064 + 0x19 bytes C++ mysqld.exe!open_performance_schema_table(THD * thd=0x0000000000000001, TABLE_LIST * one_table=0x00000000035d3fb0, Open_tables_state * backup=0x000000000364d700) Line 9254 + 0x18 bytes C++ mysqld.exe!Log_to_csv_event_handler::activate_log(THD * thd=0x0000000000001f68, unsigned int log_table_type=1081211120) Line 722 C++ mysqld.exe!LOGGER::activate_log_handler(THD * thd=0x0000000000000004, unsigned int log_type=56442800) Line 1166 + 0x15 bytes C++ mysqld.exe!sys_var_log_state::update(THD * thd=0x00000000035d3fb0, set_var * var=0x0000000000000000) Line 2464 + 0x5 bytes C++ mysqld.exe!set_var::update(THD * thd=0x00000000035d3fb0) Line 3618 + 0x6 bytes C++ mysqld.exe!sql_set_variables(THD * thd=0x0000000000000000, List * var_list=0x00000000035d5518) Line 3493 + 0x9 bytes C++ mysqld.exe!mysql_execute_command(THD * thd=0x00000000035d3fb0) Line 3612 + 0xf bytes C++ mysqld.exe!mysql_parse(THD * thd=0x000000000000001f, char * rawbuf=0x000000000362d981, unsigned int length=56442800, const char * * found_semicolon=0x0000000000000003) Line 6133 C++ mysqld.exe!dispatch_command(enum_server_command command=COM_SLEEP, THD * thd=0x0000000000000010, char * packet=0x00000000035d55b0, unsigned int packet_length=0) Line 1281 C++ mysqld.exe!do_command(THD * thd=0x0000000000000000) Line 893 + 0x13 bytes C++ mysqld.exe!handle_one_connection(void * arg=0x00000000035d3fb0) Line 1506 + 0xa bytes C++ mysqld.exe!pthread_start(void * param=0x000000000359ad10) Line 88 + 0x5 bytes C mysqld.exe!_callthreadstart() Line 295 C mysqld.exe!_threadstart(void * ptd=0x0000000000000000) Line 275 + 0x5 bytes C kernel32.dll!BaseThreadInitThunk() + 0xd bytes ntdll.dll!RtlUserThreadStart() + 0x21 bytes > ntdll.dll!ZwWaitForSingleObject() + 0xa bytes ntdll.dll!RtlpWaitOnCriticalSection() + 0xe8 bytes ntdll.dll!RtlEnterCriticalSection() - 0x4be5 bytes mysqld.exe!mysql_alter_table(THD * thd=0x0000000000000000, char * new_db=0x0000000000000000, char * new_name=0x0000000003598f18, st_ha_create_information * create_info=0x0000000140000000, TABLE_LIST * table_list=0x00000000035c8048, Alter_info * alter_info=0x000000000527e390, unsigned int order_num=0, st_order * order=0x0000000000000000, bool ignore=false) Line 7500 C++ mysqld.exe!mysql_execute_command(THD * thd=0x00000000035979b0) Line 3025 C++ mysqld.exe!mysql_parse(THD * thd=0x0000000000000019, char * rawbuf=0x00000000035cffa1, unsigned int length=56195504, const char * * found_semicolon=0x0000000000000003) Line 6133 C++ mysqld.exe!dispatch_command(enum_server_command command=COM_SLEEP, THD * thd=0x0000000000000010, char * packet=0x0000000003598fb0, unsigned int packet_length=0) Line 1281 C++ mysqld.exe!do_command(THD * thd=0x0000000000000000) Line 893 + 0x13 bytes C++ mysqld.exe!handle_one_connection(void * arg=0x00000000035979b0) Line 1506 + 0xa bytes C++ mysqld.exe!pthread_start(void * param=0x0000000003599e50) Line 88 + 0x5 bytes C mysqld.exe!_callthreadstart() Line 295 C mysqld.exe!_threadstart(void * ptd=0x0000000000000000) Line 275 + 0x5 bytes C kernel32.dll!BaseThreadInitThunk() + 0xd bytes ntdll.dll!RtlUserThreadStart() + 0x21 bytes > ntdll.dll!ZwWaitForMultipleObjects() + 0xa bytes KernelBase.dll!WaitForMultipleObjectsEx() - 0x60 bytes kernel32.dll!WaitForMultipleObjects() + 0xb0 bytes mysqld.exe!pthread_cond_timedwait(pthread_cond_t * cond=0x000000000358be20, _RTL_CRITICAL_SECTION * mutex=0x000000014071f8f0, timespec * abstime=0x000000000358c7e0) Line 128 C mysqld.exe!my_rw_rdlock(_my_rw_lock_t * rwp=0x00000000035bff20) Line 93 + 0xc bytes C mysqld.exe!LOGGER::general_log_write(THD * thd=0x0000000140067d94, enum_server_command command=44, const char * query=0x00000000035a9430, unsigned int query_length=44) Line 1038 C++ mysqld.exe!general_log_write(THD * thd=0x00000000035bff21, enum_server_command command=44, const char * query=0x000000000358bd40, unsigned int query_length=3) Line 4629 C++ mysqld.exe!dispatch_command(enum_server_command command=COM_SLEEP, THD * thd=0x0000000000000010, char * packet=0x000000000358d340, unsigned int packet_length=0) Line 1273 C++ mysqld.exe!do_command(THD * thd=0x0000000000000000) Line 893 + 0x13 bytes C++ mysqld.exe!handle_one_connection(void * arg=0x000000000358bd40) Line 1506 + 0xa bytes C++ mysqld.exe!pthread_start(void * param=0x0000000003621f40) Line 88 + 0x5 bytes C mysqld.exe!_callthreadstart() Line 295 C mysqld.exe!_threadstart(void * ptd=0x0000000000000000) Line 275 + 0x5 bytes C kernel32.dll!BaseThreadInitThunk() + 0xd bytes > ntdll.dll!ZwWaitForSingleObject() + 0xa bytes ntdll.dll!RtlpWaitOnCriticalSection() + 0xe8 bytes ntdll.dll!RtlEnterCriticalSection() - 0x4be5 bytes mysqld.exe!THD::init() Line 844 C++ mysqld.exe!THD::THD() Line 711 C++ mysqld.exe!handle_connections_sockets(void * arg=0x0000000000000000) Line 5115 + 0x20 bytes C++ mysqld.exe!pthread_start(void * param=0x000000000359f400) Line 88 + 0x5 bytes C mysqld.exe!_callthreadstart() Line 295 C mysqld.exe!_threadstart(void * ptd=0x0000000000000000) Line 275 + 0x5 bytes C kernel32.dll!BaseThreadInitThunk() + 0xd bytes ntdll.dll!RtlUserThreadStart() + 0x21 bytes