锟斤拷锟斤拷时锟斤拷锟斤拷

锟斤拷些锟斤拷锟斤拷锟斤拷锟斤拷为锟斤拷 php.ini 锟叫碉拷锟斤拷锟斤拷影锟届。

SQLite 锟斤拷锟斤拷选锟斤拷

锟斤拷锟斤拷	默锟斤拷	锟斤拷锟睫改凤拷围	Changelog
sqlite.assoc_case	"0"	PHP_INI_ALL	Available since PHP 5.0.0.

锟叫癸拷 PHP_INI_* 锟斤拷式锟侥革拷锟斤拷锟斤拷锟斤拷锟诫定锟藉，锟斤拷 锟斤拷锟矫可憋拷锟借定锟斤拷围锟斤拷

锟斤拷锟斤拷锟斤拷锟斤拷指锟斤拷募锟斤拷说锟斤拷锟斤拷

sqlite.assoc_case int

Whether to use mixed case (0), upper case (1) or lower case (2) hash indexes.

This option is primarily useful when you need compatibility with other database systems, where the names of the columns are always returned as uppercase or lowercase, regardless of the case of the actual field names in the database schema.

The SQLite library returns the column names in their natural case (that matches the case you used in your schema). When sqlite.assoc_case is set to 0 the natural case will be preserved. When it is set to 1 or 2, PHP will apply case folding on the hash keys to upper- or lower-case the keys, respectively.

Use of this option incurs a slight performance penalty, but is MUCH faster than performing the case folding yourself using PHP script.