COPY $table_name$ [ ( $column_name$ [ , ... ] ) ]
    FROM { '$filename$' | PROGRAM '$command$' | STDIN }
    [ [ WITH ] ( $option$ [ , ... ] ) ]
    [ WHERE $condition$ ]

COPY { $table_name$ [ ( $column_name$ [ , ... ] ) ] | ( $query$ ) }
    TO { '$filename$' | PROGRAM '$command$' | STDOUT }
    [ [ WITH ] ( $option$ [ , ... ] ) ]

where $option$ is:

FORMAT $format_name$ |
    FREEZE [ $boolean$ ] |
    DELIMITER '$delimiter_character$' |
    NULL '$null_string$' |
    HEADER [ $boolean$ | MATCH ] |
    QUOTE '$quote_character$' |
    ESCAPE '$escape_character$' |
    FORCE_QUOTE { ( $column_name$ [ , ... ] ) | * } |
    FORCE_NOT_NULL ( $column_name$ [ , ... ] ) |
    FORCE_NULL ( $column_name$ [ , ... ] ) |
    ENCODING '$encoding_name$'