當我用兩個條件查詢時,mysql的崩潰,兩列都有索引。 它可以查詢每個條件。查詢多個條件時mysql崩潰
MySQL版本:MySQL的 - 19年7月5日 - winx64
操作系統:Windows 7旗艦版
任何人可以給出這個版本的一些建議嗎?
PS:是可以用my.ini解決問題嗎?
表:
mysql> create table firsttable(
-> id varchar(64),
-> name varchar(64),
-> flag char(1),
-> primary key (id),
-> key key_name (name),
-> key key_flag (flag)
-> );
插入數據:
mysql> insert into firsttable values(uuid(), 'test', '0');
Query OK, 1 row affected (0.10 sec)
mysql> insert into firsttable values(uuid(), 'test1', '0');
Query OK, 1 row affected (0.10 sec)
查詢:
mysql> select * from firsttable where name ='test';
+--------------------------------------+------+------+
| id | name | flag |
+--------------------------------------+------+------+
| d72bfd53-8fd6-11e7-baee-54ee7597a644 | test | 0 |
+--------------------------------------+------+------+
1 row in set (0.00 sec)
mysql> select * from firsttable where name ='test' and flag='0';
ERROR 2013 (HY000): Lost connection to MySQL server during query
mysql>
錯誤日誌:
2017-09-03T05:07:46.275435Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2017-09-03T05:07:46.275435Z 0 [Note] --secure-file-priv is set to NULL. Operations related to importing and exporting data are disabled
2017-09-03T05:07:46.275435Z 0 [Note] MySQL (mysqld 5.7.19) starting as process 8964 ...
2017-09-03T05:07:46.283435Z 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-09-03T05:07:46.284435Z 0 [Note] InnoDB: Uses event mutexes
2017-09-03T05:07:46.285436Z 0 [Note] InnoDB: _mm_lfence() and _mm_sfence() are used for memory barrier
2017-09-03T05:07:46.285436Z 0 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-09-03T05:07:46.286436Z 0 [Note] InnoDB: Number of pools: 1
2017-09-03T05:07:46.287436Z 0 [Note] InnoDB: Not using CPU crc32 instructions
2017-09-03T05:07:46.290436Z 0 [Note] InnoDB: Initializing buffer pool, total size = 128M, instances = 1, chunk size = 128M
2017-09-03T05:07:46.298436Z 0 [Note] InnoDB: Completed initialization of buffer pool
2017-09-03T05:07:46.448445Z 0 [Note] InnoDB: Highest supported file format is Barracuda.
2017-09-03T05:07:46.472446Z 0 [Note] InnoDB: Log scan progressed past the checkpoint lsn 2568065
2017-09-03T05:07:46.473446Z 0 [Note] InnoDB: Doing recovery: scanned up to log sequence number 2568074
2017-09-03T05:07:46.475446Z 0 [Note] InnoDB: Database was not shutdown normally!
2017-09-03T05:07:46.476446Z 0 [Note] InnoDB: Starting crash recovery.
2017-09-03T05:07:46.758463Z 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2017-09-03T05:07:46.760463Z 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2017-09-03T05:07:46.761463Z 0 [Note] InnoDB: Setting file '.\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2017-09-03T05:07:46.939473Z 0 [Note] InnoDB: File '.\ibtmp1' size is now 12 MB.
2017-09-03T05:07:46.946473Z 0 [Note] InnoDB: 96 redo rollback segment(s) found. 96 redo rollback segment(s) are active.
2017-09-03T05:07:46.950474Z 0 [Note] InnoDB: 32 non-redo rollback segment(s) are active.
2017-09-03T05:07:46.954474Z 0 [Note] InnoDB: Waiting for purge to start
2017-09-03T05:07:47.012477Z 0 [Note] InnoDB: 5.7.19 started; log sequence number 2568074
2017-09-03T05:07:47.014477Z 0 [Note] InnoDB: Loading buffer pool(s) from D:\Program Files\mysql-5.7.19-winx64\data\ib_buffer_pool
2017-09-03T05:07:47.014477Z 0 [Note] Plugin 'FEDERATED' is disabled.
2017-09-03T05:07:47.049479Z 0 [Warning] Failed to set up SSL because of the following SSL library error: SSL context is not usable without certificate and private key
2017-09-03T05:07:47.052479Z 0 [Note] Server hostname (bind-address): '*'; port: 3306
2017-09-03T05:07:47.057480Z 0 [Note] IPv6 is available.
2017-09-03T05:07:47.058480Z 0 [Note] - '::' resolves to '::';
2017-09-03T05:07:47.059480Z 0 [Note] Server socket created on IP: '::'.
2017-09-03T05:07:47.322495Z 0 [Note] Event Scheduler: Loaded 0 events
2017-09-03T05:07:47.323495Z 0 [Note] MySQL: ready for connections.
Version: '5.7.19' socket: '' port: 3306 MySQL Community Server (GPL)
2017-09-03T05:07:47.325495Z 0 [Note] Executing 'SELECT * FROM INFORMATION_SCHEMA.TABLES;' to get a list of tables using the deprecated partition engine. You may use the startup option '--disable-partition-engine-check' to skip this check.
2017-09-03T05:07:47.327495Z 0 [Note] Beginning of list of non-natively partitioned tables
2017-09-03T05:07:47.356497Z 0 [Note] End of list of non-natively partitioned tables
2017-09-03T05:07:47.365497Z 0 [Note] InnoDB: Buffer pool(s) load completed at 170903 13:07:47
05:08:53 UTC - mysqld got exception 0xc000001d ;
This could be because you hit a bug. It is also possible that this binary
or one of the libraries it was linked against is corrupt, improperly built,
or misconfigured. This error can also be caused by malfunctioning hardware.
Attempting to collect some information that could help diagnose the problem.
As this is a crash and something is definitely wrong, the information
collection process might fail.
key_buffer_size=8388608
read_buffer_size=131072
max_used_connections=1
max_threads=200
thread_count=1
connection_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 87423 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x135e5400
Attempting backtrace. You can use the following information to find out
where mysqld died. If you see no messages after this, something went
terribly wrong...
7fef78e5c01 MSVCR120.dll!pow()
13f5e5f7a mysqld.exe!get_sweep_read_cost()[handler.cc:7199]
13fba7b37 mysqld.exe!ror_intersect_add()[opt_range.cc:5461]
13fb9da89 mysqld.exe!get_best_ror_intersect()[opt_range.cc:5642]
13fba9e25 mysqld.exe!test_quick_select()[opt_range.cc:3108]
13f756a3e mysqld.exe!get_quick_record_count()[sql_optimizer.cc:5948]
13f75549d mysqld.exe!JOIN::estimate_rowcount()[sql_optimizer.cc:5694]
13f758209 mysqld.exe!JOIN::make_join_plan()[sql_optimizer.cc:5051]
13f759d7b mysqld.exe!JOIN::optimize()[sql_optimizer.cc:368]
13f7a2149 mysqld.exe!st_select_lex::optimize()[sql_select.cc:1009]
13f7a016d mysqld.exe!handle_query()[sql_select.cc:164]
13f613f17 mysqld.exe!execute_sqlcom_select()[sql_parse.cc:5158]
13f615e46 mysqld.exe!mysql_execute_command()[sql_parse.cc:2795]
13f6198a3 mysqld.exe!mysql_parse()[sql_parse.cc:5580]
13f612953 mysqld.exe!dispatch_command()[sql_parse.cc:1464]
13f61398a mysqld.exe!do_command()[sql_parse.cc:1001]
13f5ba4dc mysqld.exe!handle_connection()[connection_handler_per_thread.cc:300]
1400143a2 mysqld.exe!pfs_spawn_thread()[pfs.cc:2191]
13fd2743c mysqld.exe!win_thread_start()[my_thread.c:38]
7fef7874f7f MSVCR120.dll!_beginthreadex()
7fef7875126 MSVCR120.dll!_endthreadex()
7729f56d kernel32.dll!BaseThreadInitThunk()
774d3281 ntdll.dll!RtlUserThreadStart()
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (135700a0): select * from firsttable where name ='test' and flag='0'
Connection ID (thread ID): 3
Status: NOT_KILLED
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
Duplicate https://stackoverflow.com/questions/41476778/mysql-crash-when-querying? – BitAccesser
我看到了問題,他說更新贏了10,解決了這個問題,但是我仍然想用win 7,感謝您的編輯。 –
不,他說更新到Service Pack 1解決了這個問題。您需要更新到Win7 SP1。 – BitAccesser