La clase Pdo\Sqlite

(PHP 8 >= 8.4.0)

Introducción

Una subclase de PDO que representa una conexión utilizando el controlador PDO SQLite.

Este controlador admite un analizador de consultas SQL dedicado para el dialecto SQLite. Puede gestionar los siguientes elementos:

Los literales de string simples, dobles y en dólares, con el doblado como mecanismo de escape.
Las comillas entre corchetes para los identificadores.
Dos guiones y los comentarios de estilo C (no anidados).

Sinopsis de la Clase

class Pdo\Sqlite extends PDO {

/* Constantes heredadas */

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;

/* Constantes */

public const int DETERMINISTIC;

public const int OPEN_READONLY;

public const int OPEN_READWRITE;

public const int OPEN_CREATE;

public const int ATTR_OPEN_FLAGS;

public const int ATTR_READONLY_STATEMENT;

public const int ATTR_EXTENDED_RESULT_CODES;

/* Métodos */

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

public function createCollation(string $name, callable $callback): bool

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

public function loadExtension(string $name): void

public function openBlob(
    string $table,
    string $column,
    int $rowid,
    ?string $dbname = "main",
    int $flags = Pdo\Sqlite::OPEN_READONLY
): resource|false

/* Métodos heredados */

public function PDO::__construct(
    string $dsn,
    ?string $username = null,
    #[\SensitiveParameter] ?string $password = null,
    ?array $options = null
)

public function PDO::beginTransaction(): bool

public function PDO::commit(): bool

public static function PDO::connect(
    string $dsn,
    ?string $username = null,
    #[\SensitiveParameter] ?string $password = null,
    ?array $options = null
): static

public function PDO::errorCode(): ?string

public function PDO::errorInfo(): array

public function PDO::exec(string $statement): int|false

public function PDO::getAttribute(int $attribute): mixed

public static function PDO::getAvailableDrivers(): array

public function PDO::inTransaction(): bool

public function PDO::lastInsertId(?string $name = null): string|false

public function PDO::prepare(string $query, array $options = []): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = null): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = PDO::FETCH_COLUMN, int $colno): PDOStatement|false

public function PDO::query(
    string $query,
    ?int $fetchMode = PDO::FETCH_CLASS,
    string $classname,
    array $constructorArgs
): PDOStatement|false

public function PDO::query(string $query, ?int $fetchMode = PDO::FETCH_INTO, object $object): PDOStatement|false

public function PDO::quote(string $string, int $type = PDO::PARAM_STR): string|false

public function PDO::rollBack(): bool

public function PDO::setAttribute(int $attribute, mixed $value): bool

}

Constantes predefinidas

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

Tabla de contenidos

Pdo\Sqlite::createAggregate — Registra una función de agregación definida por el usuario para su uso en instrucciones SQL
Pdo\Sqlite::createCollation — Registra una función de usuario de ordenación para su uso en las sentencias SQL
Pdo\Sqlite::createFunction — Registra una función de usuario para su uso en las sentencias SQL
Pdo\Sqlite::loadExtension — Descripción
Pdo\Sqlite::openBlob — Descripción

Found A Problem?

Learn How To Improve This Page • Submit a Pull Request • Report a Bug

＋add a note

User Contributed Notes

There are no user contributed notes for this page.