(PHP 5 >= 5.3.3, PHP 7, PHP 8)
PDO::pgsqlCopyFromArray — Copy data from PHP array into table
$table_name,$rows,$delimiter = "\t",$null_as = "\\\\N",$fields = ?
   Copies data from rows array to table table_name
   using delimiter as fields delimiter and fields list
  
table_nameString containing table name
rows
       Array of strings with fields separated by delimiter
      
delimiter
       Delimiter used in rows array
      
null_asHow to interpret null values
fieldsList of fields to insert
   Returns true on success, or false on failure.