Pdo\Sqlite クラス

はじめに

SQLite PDO ドライバによる接続を示す PDO サブクラスです。

このドライバは SQLite 方言向けに専用の SQL クエリパーサーをサポートしています。次のものを処理可能です:

シングルクオート、ダブルクオート、バッククオートで囲まれたリテラルでのクオートの二重化によるエスケープ
識別子の角括弧によるクオート
2 つのハイフンによるコメント、ネストされていない C 言語形式のコメント

クラス概要

Pdo\Sqlite

extends PDO

/* 継承した定数 */

public const int PDO::PARAM_NULL;

public const int PDO::PARAM_BOOL = 5;

public const int PDO::PARAM_INT = 1;

public const int PDO::PARAM_STR = 2;

public const int PDO::PARAM_LOB = 3;

public const int PDO::PARAM_STMT = 4;

public const int PDO::PARAM_INPUT_OUTPUT;

public const int PDO::PARAM_STR_NATL;

public const int PDO::PARAM_STR_CHAR;

public const int PDO::PARAM_EVT_ALLOC;

public const int PDO::PARAM_EVT_FREE;

public const int PDO::PARAM_EVT_EXEC_PRE;

public const int PDO::PARAM_EVT_EXEC_POST;

public const int PDO::PARAM_EVT_FETCH_PRE;

public const int PDO::PARAM_EVT_FETCH_POST;

public const int PDO::PARAM_EVT_NORMALIZE;

public const int PDO::FETCH_DEFAULT;

public const int PDO::FETCH_LAZY;

public const int PDO::FETCH_ASSOC;

public const int PDO::FETCH_NUM;

public const int PDO::FETCH_BOTH;

public const int PDO::FETCH_OBJ;

public const int PDO::FETCH_BOUND;

public const int PDO::FETCH_COLUMN;

public const int PDO::FETCH_CLASS;

public const int PDO::FETCH_INTO;

public const int PDO::FETCH_FUNC;

public const int PDO::FETCH_GROUP;

public const int PDO::FETCH_UNIQUE;

public const int PDO::FETCH_KEY_PAIR;

public const int PDO::FETCH_CLASSTYPE;

public const int PDO::FETCH_SERIALIZE;

public const int PDO::FETCH_PROPS_LATE;

public const int PDO::FETCH_NAMED;

public const int PDO::ATTR_AUTOCOMMIT;

public const int PDO::ATTR_PREFETCH;

public const int PDO::ATTR_TIMEOUT;

public const int PDO::ATTR_ERRMODE;

public const int PDO::ATTR_SERVER_VERSION;

public const int PDO::ATTR_CLIENT_VERSION;

public const int PDO::ATTR_SERVER_INFO;

public const int PDO::ATTR_CONNECTION_STATUS;

public const int PDO::ATTR_CASE;

public const int PDO::ATTR_CURSOR_NAME;

public const int PDO::ATTR_CURSOR;

public const int PDO::ATTR_ORACLE_NULLS;

public const int PDO::ATTR_PERSISTENT;

public const int PDO::ATTR_STATEMENT_CLASS;

public const int PDO::ATTR_FETCH_TABLE_NAMES;

public const int PDO::ATTR_FETCH_CATALOG_NAMES;

public const int PDO::ATTR_DRIVER_NAME;

public const int PDO::ATTR_STRINGIFY_FETCHES;

public const int PDO::ATTR_MAX_COLUMN_LEN;

public const int PDO::ATTR_EMULATE_PREPARES;

public const int PDO::ATTR_DEFAULT_FETCH_MODE;

public const int PDO::ATTR_DEFAULT_STR_PARAM;

public const int PDO::ERRMODE_SILENT;

public const int PDO::ERRMODE_WARNING;

public const int PDO::ERRMODE_EXCEPTION;

public const int PDO::CASE_NATURAL;

public const int PDO::CASE_LOWER;

public const int PDO::CASE_UPPER;

public const int PDO::NULL_NATURAL;

public const int PDO::NULL_EMPTY_STRING;

public const int PDO::NULL_TO_STRING;

public const string PDO::ERR_NONE;

public const int PDO::FETCH_ORI_NEXT;

public const int PDO::FETCH_ORI_PRIOR;

public const int PDO::FETCH_ORI_FIRST;

public const int PDO::FETCH_ORI_LAST;

public const int PDO::FETCH_ORI_ABS;

public const int PDO::FETCH_ORI_REL;

public const int PDO::CURSOR_FWDONLY;

public const int PDO::CURSOR_SCROLL;

/* 定数 */

public const int Pdo\Sqlite::DETERMINISTIC;

public const int Pdo\Sqlite::OPEN_READONLY;

public const int Pdo\Sqlite::OPEN_READWRITE;

public const int Pdo\Sqlite::OPEN_CREATE;

public const int Pdo\Sqlite::ATTR_OPEN_FLAGS;

public const int Pdo\Sqlite::ATTR_READONLY_STATEMENT;

public const int Pdo\Sqlite::ATTR_EXTENDED_RESULT_CODES;

/* メソッド */

public bool Pdo\Sqlite::createAggregate(
    string $name,
    callable $step,
    callable $finalize,
    int $numArgs = -1
)

public bool Pdo\Sqlite::createCollation(string $name, callable $callback)

public bool Pdo\Sqlite::createFunction(
    string $function_name,
    callable $callback,
    int $num_args = -1,
    int $flags = 0
)

/* 継承したメソッド */

public __construct(
    string $dsn,
    stringnull $username = null,
    #[\SensitiveParameter]stringnull $password = null,
    arraynull $options = null
)

public bool beginTransaction()

public bool commit()

public static static connect(
    string $dsn,
    stringnull $username = null,
    #[\SensitiveParameter]stringnull $password = null,
    arraynull $options = null
)

public stringnull errorCode()

public array errorInfo()

public intfalse exec(string $statement)

public mixed getAttribute(int $attribute)

public static array getAvailableDrivers()

public bool inTransaction()

public stringfalse lastInsertId(stringnull $name = null)

public PDOStatementfalse prepare(string $query, array $options = [])

public PDOStatementfalse query(string $query, intnull $fetchMode = null)

public PDOStatementfalse query(string $query, intnull $fetchMode = PDO::FETCH_COLUMN, int $colno)

public PDOStatementfalse query(
    string $query,
    intnull $fetchMode = PDO::FETCH_CLASS,
    string $classname,
    array $constructorArgs
)

public PDOStatementfalse query(string $query, intnull $fetchMode = PDO::FETCH_INTO, object $object)

public stringfalse quote(string $string, int $type = PDO::PARAM_STR)

public bool rollBack()

public bool setAttribute(int $attribute, mixed $value)

定義済み定数

Pdo\Sqlite::DETERMINISTIC
Pdo\Sqlite::OPEN_READONLY
Pdo\Sqlite::OPEN_READWRITE
Pdo\Sqlite::OPEN_CREATE
Pdo\Sqlite::ATTR_OPEN_FLAGS
Pdo\Sqlite::ATTR_READONLY_STATEMENT
Pdo\Sqlite::ATTR_EXTENDED_RESULT_CODES

Pdo\Sqlite::createAggregate — Registers an aggregating user-defined function for use in SQL statements
Pdo\Sqlite::createCollation — Registers a user-defined function for use as a collating function in SQL statements
Pdo\Sqlite::createFunction — Registers a user-defined function for use in SQL statements