ngzax

Keybase proof

I hereby claim:

• I am ngzax on github.
• I am ngzax (https://keybase.io/ngzax) on keybase.
• I have a public key whose fingerprint is 4A4A 7D36 1872 E5A1 4F15 171A 9E6F B143 EAD5 8070

To claim this, I am signing this object:

ngzax

-- check for exact matches
WITH index_cols_ord as (
    SELECT attrelid, attnum, attname
    FROM pg_attribute
        JOIN pg_index ON indexrelid = attrelid
    WHERE indkey[0] > 0
    ORDER BY attrelid, attnum
),
index_col_list AS (
    SELECT attrelid,

ngzax

ngzax

foreach ($array as $key => $value) { 
   if (is_null($value) || $value=="") { 
     unset($array[$key]); 
   } 
}