Optimize MySQL queries

Hello. I have big experience(+12 years) as Senior Database Developer/DBA. I Know well SQL and query optimization. I try to analyse MySQL slow query log and check DB problems.

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The sql statement on line 2492 takes around 13 seconds according to the log. It looks like this is the only statement which takes longer than a few seconds. It might be the solution to optimize this sql statement.

Hi, Let me review the MySQL queries so that I can identify the issue and will resolve it as soon as possible.

Hi , as i checked your log , it mostly have problem in vqmod of your opencart . Let's talk in details if you are intereted.

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Going through he trace files it looks there are too many Left Joins in the program. Please provide the code and the output that you require and also he table structures so that I can alalyse and get back to speed up the SQls. Thanks

Dear manager I am having experience of almost 5+ years in MYSQL, PHP CSS html js ajax wordpress codeigniter I have gone through your job description and understood the requirements Please share the error list for better analysis of the errors. I have done similar type of jobs for many of my clients Just starting my journey on this platform Looking forward to start and work with you with Regards Rajkumar