Undocumented PDO_SQLITE constants

[AndrolGenhald]

The documentation doesn't mention any of these constants (obtained through reflection):

    public const SQLITE_ATTR_OPEN_FLAGS = 1000;
    public const SQLITE_OPEN_READONLY = 1;
    public const SQLITE_OPEN_READWRITE = 2;
    public const SQLITE_OPEN_CREATE = 4;
    public const SQLITE_ATTR_READONLY_STATEMENT = 1001;
    public const SQLITE_ATTR_EXTENDED_RESULT_CODES = 1002;

PDO::SQLITE_DETERMINISTIC is mentioned here but not on the main page.

[cmb69]

Right. Some notes:

• SQLITE_DETERMINISTIC is available as of PHP 7.1.4 (if SQLITE_DETERMINISTIC is defined; not sure if that depends on the SQLite3 version)
• SQLITE_ATTR_OPEN_FLAGS, SQLITE_OPEN_READONLY, SQLITE_OPEN_READWRITE and SQLITE_OPEN_CREATE are available as of PHP 7.3.0
• SQLITE_ATTR_READONLY_STATEMENT and SQLITE_ATTR_EXTENDED_RESULT_CODES are available as of PHP 7.4.0