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Handling large dataset in codeigniter – Phpmyadmin

I have product records above 60,000 ,
When I fire a query with PHPMyAdmin -> SQL it gets result instantly but when I use same with codeigniter pagination it will lag,

take too much time to load page

is their any way to handle this
sh

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  1. Chosen as BEST ANSWER
    0

    It solves with when counting the records num_rows() takes 20 seconds where as $this->db->select('COUNT(*) as count') with get()->row() it will take just 0.63 seconds


  2. 0

    Generally the speed of your queries are based on indexes and references. I would suggest that you check that first.

    You can use the ‘Explain’ statement to get a better idea as to how to optimize your query. Here is more information directly from the MySQL site.

    Using Explain Statement

    I would also highly recommend turning on ‘profiler’ for CI to determine where the bottle neck actually is.

    $this->output->enable_profiler(TRUE);

    Thirdly if I am not able to get any additional information back based on your profiler I would alternately recommend you using jQuery datatables in conjunction with CI, its server side processing can handle millions of rows within a short time. It will only load the page that is currently active to make things a lot more simpler and easier on the users end.

    https://datatables.net/examples/data_sources/server_side

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