Parse query string into an array

Question

How can I turn a string below into an array?

pg_id=2&parent_id=2&document&video 

This is the

Answer 1

This is the PHP code to split query in mysql & mssql

enter code here
function splitquery($strquery)
{
$arrquery=explode('select',$strquery);

$stry='';$strx='';

for($i=0;$i1)
{

$strx=trim($arrquery[($i-1)]);

    if(trim(substr($strx,-1))!='(')
    {
        $stry=$stry.'

select '.trim($arrquery[$i]);
    }
    else
    {
        $stry=$stry.trim('select '.trim($arrquery[$i]));
    }

$strx='';
}
} 

return $stry;
}

Example:

Query before

select xx from xx select xx,(select xx) from xx where y=' cc' select xx from xx left join ( select xx) where (select top 1 xxx from xxx) oder by xxx desc ";

Query after

select xx from xx

select xx,(select xx) from xx where y=' cc'

select xx from xx left join (select xx) where (select top 1 xxx from xxx) oder by xxx desc

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