Clash Royale CLAN TAG

Serialize field in SQL condition and compare greater than

I have two dates in serialized field in my DB . That filed looks like

a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";}

a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";}

My important variable looks like $data = $_GET['DATA'];

$data = $_GET['DATA'];

Now I want get all post where $data is between dates in serialize field.

For example:

If $data = 20180805 my query should find post with that field

$data = 20180805

a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";}

a:2:{i:0;s:8:"20180801";i:1;s:8:"20180808";}

My query looks like:

$test2 = $wpdb->get_results("
SELECT DISTINCT post_id
FROM wp_postmeta
WHERE meta_value >= '$data'
AND meta_value <= '$data'
", ARRAY_A);


If it help I use ACF repeater field

Thanks in advance :)

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