Complex meta query not working

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I have very complex meta query that breaks into two part. Each part working fine alone but when I compare both part with or it should show me combination of both result(s), but its not showing anything.

First snippet

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array(
    'relation'      => 'AND',
    array(
        'relation'      => 'AND',
        array(
            'key'       => 'range1_min',
            'value'     => floatval($_GET['m']),
            'type'      => 'DECIMAL',
            'compare'   => '<='
        ),
        array(
            'key'       => 'range1_max',
            'value'     => floatval($_GET['m']),
            'type'      => 'DECIMAL',
            'compare'   => '>='
        )
    ),
    array(
        'relation'      => 'AND',
        array(
            'key'       => 'range1_min',
            'value'     => floatval($_GET['n']),
            'type'      => 'DECIMAL',
            'compare'   => '<='
        ),
        array(
            'key'       => 'range1_max',
            'value'     => floatval($_GET['n']),
            'type'      => 'DECIMAL',
            'compare'   => '>='
        )
    )
);

Second snippet 

array(
    'relation'      => 'AND',
    array(
        'relation'      => 'AND',
        array(
            'key'       => 'range2_min',
            'value'     => floatval($_GET['m']),
            'type'      => 'DECIMAL',
            'compare'   => '<='
        ),
        array(
            'key'       => 'range2_max',
            'value'     => floatval($_GET['m']),
            'type'      => 'DECIMAL',
            'compare'   => '>='
        )
    ),
    array(
        'relation'      => 'AND',
        array(
            'key'       => 'range2_min',
            'value'     => floatval($_GET['n']),
            'type'      => 'DECIMAL',
            'compare'   => '<='
        ),
        array(
            'key'       => 'range2_max',
            'value'     => floatval($_GET['n']),
            'type'      => 'DECIMAL',
            'compare'   => '>='
        )
    )
);

Individually they both are working fine, but when I put them together with “OR” condition they are not working.

Full code snippet 

array(
    'relation'      => 'OR',
    array(
        'relation'      => 'AND',
        array(
            'relation'      => 'AND',
            array(
                'key'       => 'range1_min',
                'value'     => floatval($_GET['m']),
                'type'      => 'DECIMAL',
                'compare'   => '<='
            ),
            array(
                'key'       => 'range1_max',
                'value'     => floatval($_GET['m']),
                'type'      => 'DECIMAL',
                'compare'   => '>='
            )
        ),
        array(
            'relation'      => 'AND',
            array(
                'key'       => 'range1_min',
                'value'     => floatval($_GET['n']),
                'type'      => 'DECIMAL',
                'compare'   => '<='
            ),
            array(
                'key'       => 'range1_max',
                'value'     => floatval($_GET['n']),
                'type'      => 'DECIMAL',
                'compare'   => '>='
            )
        )
    ) ,
    array(
        'relation'      => 'AND',
        array(
            'relation'      => 'AND',
            array(
                'key'       => 'range2_min',
                'value'     => floatval($_GET['m']),
                'type'      => 'DECIMAL',
                'compare'   => '<='
            ),
            array(
                'key'       => 'range2_max',
                'value'     => floatval($_GET['m']),
                'type'      => 'DECIMAL',
                'compare'   => '>='
            )
        ),
        array(
            'relation'      => 'AND',
            array(
                'key'       => 'range2_min',
                'value'     => floatval($_GET['n']),
                'type'      => 'DECIMAL',
                'compare'   => '<='
            ),
            array(
                'key'       => 'range2_max',
                'value'     => floatval($_GET['n']),
                'type'      => 'DECIMAL',
                'compare'   => '>='
            )
        )
    )
);

Any help would be greatly appreciated.

Post Views: 1

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1 comment

  1. When I generate sql query of wordpress and run it on phpmyadmin, it generate error and saying that I have exceeded default join setting, means in my query I have too many join.

    I have resolve this error by manually put this sql query before my wordpress query.

    global $wpdb
$wpdb->query("SET SQL_BIG_SELECTS = 1");

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