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Re: "Sending Data" is taking time post migration from 5.1 to 5.6
Posted by: SAIKIRAN CHEVITI ()
Date: March 16, 2017 02:32AM

Hi Peter

Thanks for your suggestions.

Actually, we have only 4.5 GB database size so we have added the buffer pool size is 5GB. We hope this is enough for the buffer.

We have enabled the profiling only for gathering the queries stats after that we disabled.

We have already created indexes dynamically from the application end on Temp table and have added indexes at DB level by which we got some improvement than earlier.

Please find the below indexes from DB side


mysql> SELECT TABLE_SCHEMA,TABLE_NAME,COLUMN_NAME,INDEX_NAME FROM INFORMATION_SCHEMA.STATISTICS WHERE TABLE_SCHEMA = 'cst_db' and TABLE_NAME='BCT_PROD';
+--------------+------------+---------------+-------------------+
| TABLE_SCHEMA | TABLE_NAME | COLUMN_NAME | INDEX_NAME |
+--------------+------------+---------------+-------------------+
| cst_db | BCT_PROD | PRODREV_ID | PRIMARY |
| cst_db | BCT_PROD | ProductNo_Rst | PROD_idx |
| cst_db | BCT_PROD | BCT_PRODREV | BCT_PRODREV_idx |
| cst_db | BCT_PROD | PRODNO | PRODNO_RSTATE_idx |
| cst_db | BCT_PROD | RSTATE | PRODNO_RSTATE_idx |
| cst_db | BCT_PROD | DESCRIPTION | DESCRIPTION_index |
| cst_db | BCT_PROD | RSTATE | RSTATE_index |
| cst_db | BCT_PROD | PRODNO | idx4 |
+--------------+------------+---------------+-------------------+

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Subject Views Written By Posted
"Sending Data" is taking time post migration from 5.1 to 5.6 102 Aldrin Davis 03/10/2017 02:41AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 37 Peter Brawley 03/10/2017 12:47PM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 32 SAIKIRAN CHEVITI 03/14/2017 06:40AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 37 Peter Brawley 03/14/2017 09:42AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 36 SAIKIRAN CHEVITI 03/15/2017 08:50AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 37 Peter Brawley 03/15/2017 12:43PM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 21 SAIKIRAN CHEVITI 03/16/2017 02:32AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 33 Peter Brawley 03/16/2017 05:52AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6 17 SAI KIRAN 03/17/2017 12:08AM


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