(PHP 5, PECL sqlite >= 1.0.0)
sqlite_column -- SQLiteResult->column -- SQLiteUnbuffered->column — Fetches a column from the current row of a result set
Fetches the value of a column named index_or_name (if it is a string), or of the ordinal column numbered index_or_name (if it is an integer) from the current row of the query result handle result .
The SQLite result resource. This parameter is not required when using the object-oriented method.
The column index or name to fetch.
当 decode_binary 参数设为 TRUE（默认值）时，PHP 将解码那些由 sqlite_escape_string() 编码的数据。通常应保留此值为其默认值，除非在操作其它支持 sqlite 程序建立的数据库时。
Note: Use this function when you are iterating a large result set with many columns, or with columns that contain large amounts of data.