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The Pdo\Sqlite class

Introduction

(PHP 8 >= 8.4.0)

A PDO subclass representing a connection using the SQLite PDO driver.

This driver supports a dedicated SQL query parser for the SQLite dialect. It can handle the following:

Single, double-quoted, and backtick literals, with doubling as escaping mechanism.
Square brackets quoting for identifiers.
Two-dashes and C-style comments (non-nested).

Class synopsis

class Pdo\Sqlite extends PDO {

/* Inherited constants */

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;

/* Constants */

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;

/* Methods */

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

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

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

public loadExtension(string $name): void

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

/* Inherited methods */

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

public PDO::beginTransaction(): bool

public PDO::commit(): bool

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

public PDO::errorCode(): ?string

public PDO::errorInfo(): array

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

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

public static PDO::getAvailableDrivers(): array

public PDO::inTransaction(): bool

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

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

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

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

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

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

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

public PDO::rollBack(): bool

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

}

Predefined Constants

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
Pdo\Sqlite::loadExtension — Description
Pdo\Sqlite::openBlob — Description

© 1997–2025 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.pdo-sqlite.php

The Pdo\Sqlite class

Introduction

Class synopsis

Predefined Constants

Table of Contents