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•   Announcing July 2024 off-cycle Releases featuring MySQL Server 9.0.1 Innovation, 8.4.2 LTS and 8.0.39 07/24/2024 11:15AM
•   Announcing July 2024 Releases featuring MySQL Server 9.0.0 Innovation, 8.4.1 LTS and 8.0.38 07/02/2024 06:42AM
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Posted
1,367
02/23/2016 01:54PM
Re: Why is wrong index being selected  
801
02/23/2016 11:39PM
Re: Why is wrong index being selected  
973
02/24/2016 03:22AM
Re: Why is wrong index being selected  
801
02/25/2016 02:47AM
1,802
02/22/2016 08:50AM
Re: Distinct or Group by which is faster  
952
02/22/2016 12:33PM
Re: Distinct or Group by which is faster  
874
02/23/2016 12:51PM
Re: MySQL server is not disk bound, how do I make it faster?  
727
02/22/2016 12:38PM
Re: MySQL server is not disk bound, how do I make it faster?  
802
02/22/2016 06:18PM
Re: mysql text datatype SELECT query slow even with tmp dir on tmpfs  
710
02/22/2016 12:35PM
Re: How can I improve this table and query  
907
02/17/2016 06:07AM
Re: How can I improve this table and query  
1,023
02/17/2016 08:25AM
Re: How can I improve this table and query  
784
02/17/2016 08:26AM
Re: How can I improve this table and query  
844
02/17/2016 08:51AM
Re: How can I improve this table and query  
1,385
02/17/2016 09:03AM
Re: How can I improve this table and query  
828
02/21/2016 11:14PM
Re: Does prefixing field names with their table name improve query speed?  
782
02/18/2016 05:21PM
Re: Does prefixing field names with their table name improve query speed?  
818
02/21/2016 07:19PM
Re: slow response when where clause has a field from 2nd table in a left join  
965
02/15/2016 02:10AM
Re: slow response when where clause has a field from 2nd table in a left join  
711
02/15/2016 04:17PM
Re: slow response when where clause has a field from 2nd table in a left join  
670
02/19/2016 10:18AM
2,073
02/02/2016 05:12AM
Re: max_allowed_packet error  
774
02/06/2016 07:26PM
Re: Getting NULL digest_text for all queries in 2 of my 3 DBs (performance_schema)  
899
12/10/2015 03:53AM
Re: Getting NULL digest_text for all queries in 2 of my 3 DBs (performance_schema)  
994
02/04/2016 04:15PM
Re: query performance optimization  
882
01/19/2016 02:30AM
Re: query performance optimization  
850
01/19/2016 02:50AM
Re: query performance optimization  
1,561
01/19/2016 06:24AM
Re: query performance optimization  
963
01/22/2016 06:29PM
Re: query performance optimization  
960
01/29/2016 04:37AM
Re: query performance optimization  
1,300
01/22/2016 06:18AM
Re: query performance optimization  
855
01/27/2016 06:56AM
Re: query performance optimization  
846
01/22/2016 01:08PM
Re: query performance optimization  
938
01/22/2016 11:10PM
Re: Slow performance on join query using indexes  
1,142
01/22/2016 03:02AM
Re: Slow performance on join query using indexes  
916
01/23/2016 07:43PM
1,581
01/15/2016 03:49AM
Re: high cpu on request with JOIN  
786
01/15/2016 05:43AM
Re: Lock wait timeout exceeded; try restarting transaction  
2,954
01/07/2016 10:47PM
Re: Lock wait timeout exceeded; try restarting transaction  
3,017
01/08/2016 12:45AM
Re: Lock wait timeout exceeded; try restarting transaction  
2,186
01/08/2016 06:23AM
Re: Lock wait timeout exceeded; try restarting transaction  
2,276
01/09/2016 11:52PM
Re: 1 blob table vs multiple blob tables  
820
01/08/2016 02:26AM
4,673
01/04/2016 11:50AM
Re: Thread State - Query End  
2,020
01/05/2016 03:09AM
Re: Thread State - Query End  
1,527
01/06/2016 02:28AM
Re: thread_cache_size: Need suggestion on this paramateer  
778
12/27/2015 10:17AM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
1,035
12/19/2015 01:21PM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
848
12/20/2015 07:31PM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
811
12/21/2015 06:38AM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
840
12/21/2015 03:41AM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
777
12/21/2015 06:40AM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
839
12/21/2015 07:22AM
Re: query hangs after migration from mysql 5.5 to mysql 5.6  
790
12/22/2015 01:57AM
Re: how to find out all sql and table of running transaction  
799
12/17/2015 03:08AM
2,099
12/15/2015 07:23PM
Re: show open tables in_use is high  
819
12/16/2015 08:08PM
1,831
12/11/2015 01:00PM
Re: Slow query  
853
12/11/2015 05:00PM
Re: Slow query  
818
12/11/2015 06:56PM
Re: Slow query (solved)  
756
12/12/2015 07:34AM
Re: Slow query  
854
12/14/2015 02:34AM
Re: Slow query  
688
12/15/2015 08:48AM
Re: Slow query  
748
12/15/2015 10:57AM
Re: Slow query  
870
12/16/2015 02:33AM
Re: query with bad performance after migration to mysql 5.6  
1,166
12/05/2015 01:54PM
Re: query with bad performance after migration to mysql 5.6  
968
12/07/2015 01:05AM
Re: query with bad performance after migration to mysql 5.6  
1,187
12/09/2015 03:22AM
Re: query with bad performance after migration to mysql 5.6  
1,438
12/09/2015 03:38AM
Re: query with bad performance after migration to mysql 5.6  
979
12/09/2015 04:21AM
Re: query with bad performance after migration to mysql 5.6  
1,298
12/09/2015 06:31AM
Re: query with bad performance after migration to mysql 5.6  
1,073
12/09/2015 09:30AM
Re: query with bad performance after migration to mysql 5.6  
1,100
12/09/2015 09:49AM
Re: query with bad performance after migration to mysql 5.6  
986
12/09/2015 09:59AM
Re: query with bad performance after migration to mysql 5.6  
1,190
12/10/2015 04:37AM
Re: query with bad performance after migration to mysql 5.6  
1,035
12/10/2015 07:39AM
Re: query with bad performance after migration to mysql 5.6  
1,311
12/10/2015 08:09AM
Re: query with bad performance after migration to mysql 5.6  
1,268
12/09/2015 03:44AM
Re: Another Using temporary; Using filesort performance problem  
1,109
12/07/2015 07:39PM
Re: Another Using temporary; Using filesort performance problem  
935
12/08/2015 08:52PM
Re: Another Using temporary; Using filesort performance problem  
1,152
12/09/2015 10:31AM
1,688
11/25/2015 04:42AM
Re: Chinese data not appraing  
855
11/29/2015 11:25AM
Re: Chinese data not appraing  
901
11/30/2015 01:24AM
Re: Chinese data not appraing  
883
12/01/2015 06:14PM
Re: Chinese data not appraing  
906
12/02/2015 01:12AM
Re: Chinese data not appraing  
848
12/07/2015 01:22AM
Re: Chinese data not appraing  
869
12/07/2015 10:24AM
Re: Chinese data not appraing  
789
12/08/2015 08:58PM
Re: Chinese data not appraing  
864
12/09/2015 01:04AM
Re: Slow mysql query, copying to tmp table, using filesort  
965
12/08/2015 08:59PM
Re: Slow mysql query, copying to tmp table, using filesort  
1,392
12/08/2015 10:48PM
1,694
11/25/2015 05:48AM
Re: drop and recreate index in mysql DB  
1,004
11/26/2015 02:31PM
Re: drop and recreate index in mysql DB  
1,555
11/27/2015 12:33AM
Re: drop and recreate index in mysql DB  
1,752
11/29/2015 11:38AM
Re: drop and recreate index in mysql DB  
1,252
11/30/2015 01:34AM
Re: Single host configuration suggest  
827
11/17/2015 06:05AM
Re: Single host configuration suggest  
697
11/29/2015 12:20PM
Re: Suddenly mysql server performance degraded  
750
11/05/2015 11:41PM
Re: Suddenly mysql server performance degraded  
1,023
11/26/2015 10:01PM
1,787
11/05/2015 01:42AM
Re: Query optimization needed  
681
11/05/2015 11:40PM
Re: Query optimization needed  
782
11/06/2015 11:25PM
Re: Query optimization needed  
829
11/08/2015 04:32PM
Re: Query optimization needed  
752
11/17/2015 05:43AM
Re: Query optimization needed  
761
11/26/2015 09:21PM
1,819
11/05/2015 04:15PM
Re: Foreman query optimization  
760
11/05/2015 05:42PM
Re: Foreman query optimization  
782
11/05/2015 06:54PM
Re: Foreman query optimization  
713
11/05/2015 11:19PM
Re: Foreman query optimization  
803
11/06/2015 11:58AM
Re: Foreman query optimization  
723
11/06/2015 12:35PM
Re: Foreman query optimization  
699
11/06/2015 06:44PM
Re: Foreman query optimization  
796
11/26/2015 08:56PM
Re: MySQL read/Write very slow in a table because of long blob columns  
1,691
11/25/2015 02:04AM
Re: MySQL read/Write very slow in a table because of long blob columns  
1,103
11/26/2015 02:49PM
1,239
11/19/2015 09:02AM
Re: Slow query on tmp table  
636
11/19/2015 12:08PM
Re: Slow query on tmp table  
794
11/26/2015 02:44PM
1,345
10/06/2015 08:45AM
Re: Slow Join Performance  
827
10/06/2015 02:38PM
Re: Slow Join Performance  
784
10/06/2015 03:42PM
Re: Slow Join Performance  
805
11/14/2015 10:24AM
Re: Slow Join Performance  
609
11/26/2015 02:39PM
This topic has been moved.:  NOLOCK for multiple tables  
32
11/18/2015 03:51PM
Re: distinct clause issue for 600000 records  
871
11/11/2015 12:33PM
Re: distinct clause issue for 600000 records  
714
11/12/2015 12:49AM
Re: distinct clause issue for 600000 records  
862
11/12/2015 03:20AM
Re: distinct clause issue for 600000 records  
816
11/12/2015 07:24PM
Re: distinct clause issue for 600000 records  
940
11/12/2015 07:08AM
Re: distinct clause issue for 600000 records  
817
11/12/2015 07:18AM
Re: distinct clause issue for 600000 records  
794
11/12/2015 07:43AM
Re: distinct clause issue for 600000 records  
863
11/13/2015 12:37AM
Re: distinct clause issue for 600000 records  
794
11/13/2015 12:45AM
Re: distinct clause issue for 600000 records  
832
11/13/2015 02:42AM
Re: distinct clause issue for 600000 records  
864
11/13/2015 05:56AM
Re: distinct clause issue for 600000 records  
857
11/13/2015 06:38AM
Re: distinct clause issue for 600000 records  
884
11/13/2015 07:15AM
Re: distinct clause issue for 600000 records  
920
11/13/2015 08:11AM
Re: distinct clause issue for 600000 records  
862
11/13/2015 11:35AM
Re: distinct clause issue for 600000 records  
925
11/16/2015 03:04AM
Re: distinct clause issue for 600000 records  
846
11/16/2015 04:12AM
Re: distinct clause issue for 600000 records  
764
11/16/2015 05:54AM
Re: Values not inserting into MySQL Database table  
2,082
11/11/2015 12:28PM
Re: Values not inserting into MySQL Database table  
1,167
11/11/2015 12:49PM
Re: Values not inserting into MySQL Database table  
796
11/12/2015 07:01AM
Re: Values not inserting into MySQL Database table  
1,154
11/12/2015 07:06AM
Re: Values not inserting into MySQL Database table  
970
11/12/2015 07:11AM
Re: Values not inserting into MySQL Database table  
1,058
11/12/2015 01:53PM
Re: Values not inserting into MySQL Database table  
1,215
11/12/2015 07:21PM
Re: does this "top-200" query do a table scan  
732
10/31/2015 12:22AM
Re: does this "top-200" query do a table scan  
722
10/31/2015 10:15AM
Re: does this "top-200" query do a table scan  
644
10/31/2015 01:03PM
Re: does this "top-200" query do a table scan  
717
10/31/2015 05:51PM
1,436
10/29/2015 12:47AM
Re: Mysterious Cache Problem  
642
10/29/2015 03:04AM
Re: Mysterious Cache Problem  
647
10/30/2015 06:16PM
Re: Optimisation of a query using Group by and a Join  
840
10/19/2015 02:10PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,249
10/03/2015 08:01PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,210
10/03/2015 08:34PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,055
10/05/2015 10:38AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,004
10/05/2015 10:41AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
997
10/05/2015 10:50AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
911
10/04/2015 08:28PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
933
10/05/2015 12:26PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,060
10/06/2015 11:00AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
2,532
10/06/2015 11:50PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
975
10/07/2015 08:12PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
970
10/08/2015 11:17PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
1,038
10/09/2015 10:34PM
Re: Too much time in Copy to Tmp Table  
1,217
10/02/2015 02:08PM
Re: Too much time in Copy to Tmp Table  
1,020
10/05/2015 02:36PM
Re: Too much time in Copy to Tmp Table  
989
10/05/2015 02:48PM
Re: Too much time in Copy to Tmp Table  
1,129
10/05/2015 02:55PM
Re: Too much time in Copy to Tmp Table  
1,034
10/06/2015 10:32PM
Re: Too much time in Copy to Tmp Table  
1,214
10/08/2015 07:21PM
Re: Index suggestion needed for performance improvement  
774
10/02/2015 09:14PM
Re: Index suggestion needed for performance improvement  
811
10/03/2015 12:14AM
Re: Index suggestion needed for performance improvement  
873
10/03/2015 12:40AM
Re: Index suggestion needed for performance improvement  
861
10/03/2015 02:10AM
Re: Index suggestion needed for performance improvement  
849
10/04/2015 01:15PM
Re: Index suggestion needed for performance improvement  
890
10/04/2015 09:18PM
Re: Index suggestion needed for performance improvement  
896
10/04/2015 01:22PM
Re: Utilize maximum system resources for better performance  
1,092
07/14/2015 01:58AM
Re: Utilize maximum system resources for better performance  
1,039
07/14/2015 02:12AM
Re: Utilize maximum system resources for better performance  
1,015
07/14/2015 11:30AM
Re: Utilize maximum system resources for better performance  
995
07/14/2015 11:57AM
Re: Utilize maximum system resources for better performance  
1,093
07/15/2015 08:36PM
Re: Utilize maximum system resources for better performance  
1,323
07/30/2015 07:22AM
Re: Utilize maximum system resources for better performance  
1,119
07/30/2015 07:26AM
Re: Utilize maximum system resources for better performance  
1,145
07/31/2015 10:20PM
Re: Utilize maximum system resources for better performance  
1,093
08/02/2015 01:27AM
Re: Utilize maximum system resources for better performance  
1,158
08/02/2015 11:10AM
Re: Utilize maximum system resources for better performance  
1,371
08/08/2015 01:27AM
Re: Utilize maximum system resources for better performance  
1,053
08/08/2015 11:49AM
Re: Utilize maximum system resources for better performance  
1,029
08/08/2015 01:01PM
Re: Utilize maximum system resources for better performance  
1,037
08/08/2015 03:43PM
Re: Utilize maximum system resources for better performance  
1,145
08/09/2015 12:40AM
Re: Utilize maximum system resources for better performance  
910
08/09/2015 07:33AM
Re: Utilize maximum system resources for better performance  
991
08/09/2015 03:53PM
Re: Utilize maximum system resources for better performance  
1,154
08/09/2015 08:04PM
Re: Utilize maximum system resources for better performance  
932
08/09/2015 11:17PM
Re: Utilize maximum system resources for better performance  
1,004
08/10/2015 12:00AM
Re: Utilize maximum system resources for better performance  
1,051
08/10/2015 08:36AM
Re: Utilize maximum system resources for better performance  
1,147
08/10/2015 11:00AM
Re: Utilize maximum system resources for better performance  
1,096
08/10/2015 11:03AM
Re: Utilize maximum system resources for better performance  
1,085
09/16/2015 11:39AM
Re: Utilize maximum system resources for better performance  
1,160
09/18/2015 09:54PM
Re: Utilize maximum system resources for better performance  
790
09/19/2015 01:18AM
Re: Utilize maximum system resources for better performance  
1,080
10/02/2015 08:50PM
Re: Utilize maximum system resources for better performance  
962
10/02/2015 09:09PM
Re: Utilize maximum system resources for better performance  
911
10/03/2015 04:46PM
Re: Utilize maximum system resources for better performance  
1,048
08/09/2015 01:07AM
Re: Utilize maximum system resources for better performance  
858
09/23/2015 09:58AM
Re: Hints on what to check for bad performance  
807
09/21/2015 10:01PM
Re: Hints on what to check for bad performance  
743
09/25/2015 07:55AM
Re: Hints on what to check for bad performance  
770
10/02/2015 09:59PM
Re: Memory/cache usage with innodb_flush_method values  
960
10/02/2015 09:41PM
1,578
08/21/2015 08:08AM
Re: Deleted Records and Optimize  
734
08/22/2015 11:13AM
Re: Deleted Records and Optimize  
761
09/08/2015 03:51PM
Re: Deleted Records and Optimize  
702
09/09/2015 06:42PM
Re: MYSql Query - #2013 - Lost connection to MySQL server during query  
780
08/27/2015 09:43PM
Re: Delete query not using index and cause deadlock  
2,909
08/21/2015 07:13AM
Re: Delete query not using index and cause deadlock  
2,419
08/22/2015 03:48PM
Re: Delete query not using index and cause deadlock  
2,215
08/24/2015 02:35AM
Re: Delete query not using index and cause deadlock  
1,870
08/24/2015 12:27PM
Re: Delete query not using index and cause deadlock  
1,790
08/25/2015 02:57AM
Re: Help for checking server configuration  
685
08/17/2015 10:56AM
Re: Help for checking server configuration  
964
08/19/2015 09:32AM
Re: Help for checking server configuration  
943
08/22/2015 02:59PM
Re: Deadlock issue and table lock frequently  
872
08/07/2015 10:09PM
Re: Deadlock issue and table lock frequently  
950
08/17/2015 02:50AM
Re: Deadlock issue and table lock frequently  
879
08/18/2015 09:23PM
Re: Deadlock issue and table lock frequently  
2,961
08/20/2015 12:06AM
Re: Deadlock issue and table lock frequently  
1,103
08/22/2015 01:45PM
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